MS-1020 - ≥95% , CAS No.1255516-86-9

CAS: 1255516-86-9 Cat. No.: M274728 Formula: C21H18N2O3 Molecular Weight: 346.38 EC Number: 694-418-6 PubChem CID: 73438566
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
1-HYDROXY-N-[2-(5-HYDROXY-1H-INDOL-3-YL)ETHYL]NAPHTHALENE-2-CARBOXAMIDE | MS1020 | MS-1020 | AKOS040748975 | MS 1020 | NCGC00487351-01 | HY-123099 | CID 73438566 | 1255516-86-9
Storage
Store at -20°C,Desiccated
Shipped In
Ice chest + Ice pads
Size
USA
Germany (EU)*
Price
Qty
1mg
M274728-1mg
Made to order · 8–12 wks
$167.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C,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

Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months.

Specifications

Synonyms
1-HYDROXY-N-[2-(5-HYDROXY-1H-INDOL-3-YL)ETHYL]NAPHTHALENE-2-CARBOXAMIDE | MS1020 | MS-1020 | AKOS040748975 | MS 1020 | NCGC00487351-01 | HY-123099 | CID 73438566 | 1255516-86-9
Specifications & Purity
≥95%
Biochemical and Physiological Mechanisms
Selective JAK3 inhibitor. Potently inhibits persistently-active STAT3 in a cell type-specific manner. Downregulates anti-apoptotic gene expression.
Storage
Store at -20°C,Desiccated
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
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
≥95%
Names and Identifiers
Canonical SmilesC1=CC=C2C(=C1)C=CC(=C2O)C(=O)NCCC3=CNC4=C3C=C(C=C4)O
IUPAC Name1-hydroxy-N-[2-(5-hydroxy-1H-indol-3-yl)ethyl]naphthalene-2-carboxamide
InChIKeyKHJNISGKGIHTMY-UHFFFAOYSA-N
INCHI1S/C21H18N2O3/c24-15-6-8-19-18(11-15)14(12-23-19)9-10-22-21(26)17-7-5-13-3-1-2-4-16(13)20(17)25/h1-8,11-12,23-25H,9-10H2,(H,22,26)
Isomeric SMILES C1=CC=C2C(=C1)C=CC(=C2O)C(=O)NCCC3=CNC4=C3C=C(C=C4)O
PubChem CID 73438566
Molecular Weight 346.38

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

KingdomOrganic compounds
SuperclassBenzenoids
ClassNaphthalenes
SubclassNaphthalenecarboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentNaphthalenecarboxamides
Alternative Parents Naphthols and derivatives  Salicylic acid and derivatives  Hydroxyindoles  3-alkylindoles  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Substituted pyrroles  Vinylogous acids  Heteroaromatic compounds  Secondary carboxylic acid amides  Azacyclic compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 2-naphthalenecarboxamide - 1-naphthol - Hydroxyindole - Salicylic acid or derivatives - 3-alkylindole - Indole - Indole or derivatives - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Substituted pyrrole - Pyrrole - Heteroaromatic compound - Vinylogous acid - Secondary carboxylic acid amide - Carboxamide group - Organoheterocyclic compound - Azacycle - Carboxylic acid derivative - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organic nitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as naphthalenecarboxamides. These are compounds containing a naphthalene moiety, which bears a carboxylic acid amide group at one or more positions. Naphthalene is a bicyclic compound that is made up of two fused benzene rings.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
SolubilitySoluble in DMSO to 10 mM
Molecular Weight346.400 g/mol
XLogP34.400
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count3
Rotatable Bond Count4
Exact Mass346.132 Da
Monoisotopic Mass346.132 Da
Topological Polar Surface Area85.400 Ų
Heavy Atom Count26
Formal Charge0
Complexity500.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.