A-3 hydrochloride - Moligand™,≥97% , CAS No.78957-85-4

CAS: 78957-85-4 Cat. No.: A276438 Molecular Weight: 321.22 EC Number: 636-054-2

COA

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A-3 hydrochloride - Moligand™,≥97% CAS No(78957-85-4) by Aladdin Scientific

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AVAILABLE TO ORDER

GRADE & PURITY Moligand™ ? ≥97%

Synonyms

Tox21_501027 | FT-0645250 | NCGC00094317-01 | N-(2-Aminoethyl)-5-chloronaphthalene-1-sulfonamide hydrochloride | LP01027 | MS-24744 | DTXSID301017465 | A3 HCl | A-3 (hydrochloride) | A3 hydrochloride, >=98% (HPLC), solid | MFCD00077311 | CCG-222331 | A3 h

Storage

Protected from light,Store at -20°C,Argon charged,Desiccated

Shipped In

Ice chest + Ice pads

Size

Status

Price

Qty

1mg

A276438-1mg

8-12 wks(?)

$29.90

5mg

A276438-5mg

8-12 wks(?)

$59.90

10mg

A276438-10mg

8-12 wks(?)

$89.90

25mg

A276438-25mg

8-12 wks(?)

$159.90

50mg

A276438-50mg

8-12 wks(?)

$259.90

100mg

A276438-100mg

8-12 wks(?)

$399.90

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Overview Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solution Calculators Reviews

🧪

Why this grade

Moligand™,≥97% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Store at -20°C,Argon charged,Desiccated Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

A-3 hydrochloride is a cell permeable, reversible, ATP competitive non selective antagonist. It inhibits PKA, casein kinase II, and myosin light chain kinase with Ki values of 4.3 µ M, 5.1 µ M, and 7.4 µ M, respectively. It also inhibits the activity of PKC and casein kinase I with Ki values of 47 µ M and 80 µ M, respectively.

Specifications

Synonyms

Specifications & Purity

Moligand™, ≥97%

Biochemical and Physiological Mechanisms

Competitive inhibitor with respect to ATP of PKA (cAMP-dependent protein kinase) and cGMP-dependent protein kinase, PKC (protein kinase C), casein kinase I and II, and MLCK (myosin light chain kinase) (K i = 7.4μM).

Storage

Protected from light, Store at -20°C, Argon charged, Desiccated

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Grade

Moligand™

Action Type

INHIBITOR

Note

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

Purity

≥97%

Names and Identifiers

Canonical Smiles	C1=CC2=C(C=CC=C2Cl)C(=C1)S(=O)(=O)NCCN.Cl
IUPAC Name	N-(2-aminoethyl)-5-chloronaphthalene-1-sulfonamide;hydrochloride
InChIKey	VWAGIWCLJAQLAL-UHFFFAOYSA-N
INCHI	1S/C12H13ClN2O2S.ClH/c13-11-5-1-4-10-9(11)3-2-6-12(10)18(16,17)15-8-7-14;/h1-6,15H,7-8,14H2;1H
Isomeric SMILES	C1=CC2=C(C=CC=C2Cl)C(=C1)S(=O)(=O)NCCN.Cl
Molecular Weight	321.22
Reaxy-Rn	24348099
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=24348099&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Benzenoids
  - Class Naphthalenes
    - Subclass Naphthalene sulfonic acids and derivatives

Kingdom	Organic compounds
Superclass	Benzenoids
Class	Naphthalenes
Subclass	Naphthalene sulfonic acids and derivatives
Intermediate Tree Nodes	Not available
Direct Parent	1-naphthalene sulfonic acids and derivatives
Alternative Parents	1-naphthalene sulfonamides Chloronaphthalenes Organosulfonamides Aryl chlorides Aminosulfonyl compounds Organopnictogen compounds Organochlorides Organic zwitterions Organic oxides Organic chloride salts Monoalkylamines Hydrocarbon derivatives
Molecular Framework	Aromatic homopolycyclic compounds
Substituents	1-naphthalene sulfonamide - 1-naphthalene sulfonic acid or derivatives - Naphthalene sulfonamide - Chloronaphthalene - Aryl chloride - Aryl halide - Organosulfonic acid amide - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - Aminosulfonyl compound - Amine - Organic zwitterion - Organic salt - Organic chloride salt - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Primary amine - Organosulfur compound - Organonitrogen compound - Organochloride - Organohalogen compound - Primary aliphatic amine - Organic oxygen compound - Organic nitrogen compound - Aromatic homopolycyclic compound
Description	This compound belongs to the class of organic compounds known as 1-naphthalene sulfonic acids and derivatives. These are organic aromatic compounds that contain a naphthalene moiety that carries a sulfonic acid group (or a derivative thereof) at the 1-position. Naphthalene is a bicyclic compound that is made up of two fused benzene ring.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

3D Structure

Associated Targets(Human)

KCNH2 Tclin HERG (29587 Activities)

Discover Target: KCNH2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

DAPK3 Tchem Death-associated protein kinase 3 (2108 Activities)

Discover Target: DAPK3

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MAPK11 Tchem MAP kinase p38 beta (2785 Activities)

Discover Target: MAPK11

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GSK3B Tclin Glycogen synthase kinase-3 beta (11785 Activities)

Discover Target: GSK3B

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MAP2K6 Tchem Dual specificity mitogen-activated protein kinase kinase 6 (1284 Activities)

Discover Target: MAP2K6

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

TRPV1 Tclin Vanilloid receptor (8273 Activities)

Discover Target: TRPV1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CSNK1G1 Tchem Casein kinase I gamma 1 (2496 Activities)

Discover Target: CSNK1G1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CAMK2B Tchem CaM kinase II beta (1626 Activities)

Discover Target: CAMK2B

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CDK6 Tclin Cyclin-dependent kinase 6 (1724 Activities)

Discover Target: CDK6

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CHEK2 Tchem Serine/threonine-protein kinase Chk2 (4015 Activities)

Discover Target: CHEK2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PDPK1 Tchem 3-phosphoinositide dependent protein kinase-1 (3758 Activities)

Discover Target: PDPK1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PRKAA2 Tchem AMP-activated protein kinase, alpha-2 subunit (1328 Activities)

Discover Target: PRKAA2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PIM1 Tchem Serine/threonine-protein kinase PIM1 (9629 Activities)

Discover Target: PIM1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PLK1 Tchem Serine/threonine-protein kinase PLK1 (28605 Activities)

Discover Target: PLK1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

JAK1 Tclin Tyrosine-protein kinase JAK1 (8569 Activities)

Discover Target: JAK1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ALOX15B Tchem Arachidonate 15-lipoxygenase, type II (7244 Activities)

Discover Target: ALOX15B

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CAMK4 Tbio CaM kinase IV (2116 Activities)

Discover Target: CAMK4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MAP2K2 Tclin Dual specificity mitogen-activated protein kinase kinase 2 (1262 Activities)

Discover Target: MAP2K2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

NFKB1 Tclin Nuclear factor NF-kappa-B p105 subunit (1459 Activities)

Discover Target: NFKB1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CAMK2D Tchem CaM kinase II delta (2813 Activities)

Discover Target: CAMK2D

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CSNK1G2 Tchem Casein kinase I gamma 2 (2539 Activities)

Discover Target: CSNK1G2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MAPK3 Tchem MAP kinase ERK1 (4725 Activities)

Discover Target: MAPK3

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CDK2 Tchem Cyclin-dependent kinase 2 (9050 Activities)

Discover Target: CDK2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PRKACA Tchem cAMP-dependent protein kinase alpha-catalytic subunit (3475 Activities)

Discover Target: PRKACA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CAMK2A Tchem CaM kinase II alpha (1938 Activities)

Discover Target: CAMK2A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

RPS6KA3 Tchem Ribosomal protein S6 kinase alpha 3 (4284 Activities)

Discover Target: RPS6KA3

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)

Discover Target: CYP3A4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

TP53 Tchem Cellular tumor antigen p53 (48468 Activities)

Discover Target: TP53

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PLK4 Tchem Serine/threonine-protein kinase PLK4 (1882 Activities)

Discover Target: PLK4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

STK16 Tchem Serine/threonine-protein kinase 16 (910 Activities)

Discover Target: STK16

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

STK10 Tchem Serine/threonine-protein kinase 10 (2119 Activities)

Discover Target: STK10

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CLK1 Tchem Dual specificty protein kinase CLK1 (2189 Activities)

Discover Target: CLK1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CLK2 Tchem Dual specificity protein kinase CLK2 (3942 Activities)

Discover Target: CLK2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CLK3 Tchem Dual specificity protein kinase CLK3 (2711 Activities)

Discover Target: CLK3

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

NEK2 Tchem Serine/threonine-protein kinase NEK2 (3514 Activities)

Discover Target: NEK2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CDK16 Tchem Serine/threonine-protein kinase PCTAIRE-1 (829 Activities)

Discover Target: CDK16

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

STK4 Tchem Serine/threonine-protein kinase MST1 (2643 Activities)

Discover Target: STK4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CAMK1D Tchem CaM kinase I delta (2141 Activities)

Discover Target: CAMK1D

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CAMK1G Tchem CaM kinase I gamma (570 Activities)

Discover Target: CAMK1G

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CAMKK2 Tchem CaM-kinase kinase beta (1281 Activities)

Discover Target: CAMKK2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MAP3K5 Tchem Mitogen-activated protein kinase kinase kinase 5 (1965 Activities)

Discover Target: MAP3K5

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SLK Tchem Serine/threonine-protein kinase 2 (1640 Activities)

Discover Target: SLK

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

NEK6 Tchem Serine/threonine-protein kinase NEK6 (1986 Activities)

Discover Target: NEK6

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PAK6 Tchem Serine/threonine-protein kinase PAK6 (1915 Activities)

Discover Target: PAK6

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PIM2 Tchem Serine/threonine-protein kinase PIM2 (5873 Activities)

Discover Target: PIM2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PAK5 Tchem Serine/threonine-protein kinase PAK7 (1760 Activities)

Discover Target: PAK5

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

STK17A Tchem Serine/threonine-protein kinase 17A (1791 Activities)

Discover Target: STK17A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

TNIK Tchem TRAF2- and NCK-interacting kinase (1174 Activities)

Discover Target: TNIK

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PAK4 Tchem Serine/threonine-protein kinase PAK 4 (3212 Activities)

Discover Target: PAK4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PBK Tchem PDZ-binding kinase (995 Activities)

Discover Target: PBK

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Associated Targets(non-human)

Camk2g CaM kinase II gamma (1 Activities)

Discover Target: Camk2g

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Plasmodium falciparum (966862 Activities)

Explore this target

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Npsr1 Neuropeptide S receptor (260 Activities)

Discover Target: Npsr1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Txnrd1 Thioredoxin reductase 1, cytoplasmic (45279 Activities)

Discover Target: Txnrd1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

FTL Ferritin light chain (43324 Activities)

Discover Target: FTL

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

nfo Endonuclease 4 (425 Activities)

Discover Target: nfo

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mechanisms of Action

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Chemical and Physical Properties

Solubility	DMSO, water
Sensitivity	Moisture sensitive；Light sensitive
Molecular Weight	321.200 g/mol
XLogP3
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	4
Exact Mass	320.015 Da
Monoisotopic Mass	320.015 Da
Topological Polar Surface Area	80.600 Å²
Heavy Atom Count	19
Formal Charge	0
Complexity	369.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	2

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A-3 hydrochloride - Moligand™,≥97% , CAS No.78957-85-4

Why this grade

Storage & shipping

Quality documents

Literature proof

Overview

Specifications

Documentation

📋 Safety Data Sheet (SDS)

✅ Certificate of Analysis (COA)

📊 Datasheet

🔬 Specification Sheet

Advanced Data

Molarity Calculator

Dilution Calculator

Reconstitution Calculator

Customer Reviews

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