Compound 3i (666-15) - ≥98% , CAS No.1433286-70-4

CAS: 1433286-70-4 Cat. No.: C275873 Molecular Weight: 620.5
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
3-(3-aminopropoxy)-N-[2-[[3-[[(4-chloro-2-hydroxyphenyl)amino]carbonyl]-2-naphthalenyl]oxy]ethyl]-2-naphthalenecarboxamide,hydrochloride | CREB inhibitor
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
C275873-5mg
2
$107.90
10mg
C275873-10mg
2
$169.90
25mg
C275873-25mg
2
$344.90
50mg
C275873-50mg
2
$533.90
100mg
C275873-100mg
2
$746.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Shipped at room temperature. Store at -20°C.

Specifications

Synonyms
3-(3-aminopropoxy)-N-[2-[[3-[[(4-chloro-2-hydroxyphenyl)amino]carbonyl]-2-naphthalenyl]oxy]ethyl]-2-naphthalenecarboxamide, hydrochloride | CREB inhibitor
Specifications & Purity
≥98%
Biochemical and Physiological Mechanisms
Potent and selective inhibitor of CREB-mediated gene transcription (IC 50 = 81 nM). Inhibits CREB-mediated gene transcription independently of direct binding to BREB or CBP. Potently blocks growth of cancer cells whilst sparing normal cells.
Storage
Store at -20°C
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. Refer to SDS for further information. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
Purity
≥98%
Names and Identifiers
Canonical SmilesC1=CC=C2C=C(C(=CC2=C1)C(=O)NCCOC3=CC4=CC=CC=C4C=C3C(=O)NC5=C(C=C(C=C5)Cl)O)OCCCN.Cl
IUPAC Name3-(3-aminopropoxy)-N-[2-[3-[(4-chloro-2-hydroxyphenyl)carbamoyl]naphthalen-2-yl]oxyethyl]naphthalene-2-carboxamide;hydrochloride
InChIKeyLELLCPHHYHLWBH-UHFFFAOYSA-N
INCHI1S/C33H30ClN3O5.ClH/c34-25-10-11-28(29(38)20-25)37-33(40)27-17-22-7-2-4-9-24(22)19-31(27)42-15-13-36-32(39)26-16-21-6-1-3-8-23(21)18-30(26)41-14-5-12-35;/h1-4,6-11,16-20,38H,5,12-15,35H2,(H,36,39)(H,37,40);1H
Isomeric SMILES C1=CC=C2C=C(C(=CC2=C1)C(=O)NCCOC3=CC4=CC=CC=C4C=C3C(=O)NC5=C(C=C(C=C5)Cl)O)OCCCN.Cl
Molecular Weight 620.5
Reaxy-Rn 24109793
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=24109793&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

KingdomOrganic compounds
SuperclassBenzenoids
ClassNaphthalenes
SubclassNaphthalenecarboxylic acids and derivatives
Intermediate Tree Nodes Naphthalenecarboxamides
Direct ParentNaphthalene-2-carboxanilides
Alternative Parents Aromatic anilides  Phenol ethers  M-chlorophenols  Chlorobenzenes  Alkyl aryl ethers  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Aryl chlorides  Secondary carboxylic acid amides  Amino acids and derivatives  Organochlorides  Organic oxides  Monoalkylamines  Hydrochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homopolycyclic compounds
Substituents Naphthalene-2-carboxanilide - Aromatic anilide - 3-chlorophenol - 3-halophenol - Phenol ether - Alkyl aryl ether - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Halobenzene - Phenol - Chlorobenzene - Aryl chloride - Aryl halide - Monocyclic benzene moiety - Amino acid or derivatives - Secondary carboxylic acid amide - Carboxamide group - Ether - Carboxylic acid derivative - Organic nitrogen compound - Primary aliphatic amine - Organohalogen compound - Organochloride - Organonitrogen compound - Organooxygen compound - Primary amine - Hydrochloride - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Amine - Aromatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as naphthalene-2-carboxanilides. These are naphthalene-2-carboxamides, where the carboxamide group is substituted with an aniline.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
TP53 Tchem Cellular tumor antigen p53 (48468 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MCF7 (126967 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MDA-MB-468 (9477 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
A549 (127892 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HFF (3142 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HMEC (560 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Mus musculus (284745 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

6 results found

Lot NumberCertificate TypeDateItem
I2202248Certificate of AnalysisJun 11, 2026 C275873
I2202303Certificate of AnalysisJun 11, 2026 C275873
I2202496Certificate of AnalysisJun 11, 2026 C275873
I2202503Certificate of AnalysisJun 11, 2026 C275873
I2202504Certificate of AnalysisJun 11, 2026 C275873
A2616010Certificate of AnalysisJan 23, 2026 C275873
Chemical and Physical Properties
SolubilitySoluble in DMSO to 100 mM
SensitivityMoisture sensitive.
Molecular Weight620.500 g/mol
XLogP3
Hydrogen Bond Donor Count5
Hydrogen Bond Acceptor Count6
Rotatable Bond Count11
Exact Mass619.164 Da
Monoisotopic Mass619.164 Da
Topological Polar Surface Area123.000 Ų
Heavy Atom Count43
Formal Charge0
Complexity879.000
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 Count2
Citations of This Product
References
1. Xin-Yu Fan, Guang Shi, Yun-Peng Zhao, Jing-Jing Yang, Juan Feng.  (2023)  Neuroprotective effects of oxytocin against ischemic stroke in rats by blocking glutamate release and CREB-mediated DNA hypermethylation.  BIOMEDICINE & PHARMACOTHERAPY,      [PMID:37729734] [10.1016/j.biopha.2023.115520]
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