AG 1478 hydrochloride - ≥98% , CAS No.170449-18-0

CAS: 170449-18-0 Cat. No.: A287390 Molecular Weight: 352.22
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
AG 1478 HYDROCHLORIDE | AG-1478.hcl | 4-Quinazolinamine, N-(3-chlorophenyl)-6,7-dimethoxy-, monohydrochloride | DS-13538 | MLS000758209 | AG 1478 HCl | AG1478 HCl | AG-1478 HCl | BCPP000425 | Tyrphostin AG-1478 hydrochloride;AG 1478 hydrochloride;NSC 6932
Storage
Store at -20°C,Desiccated
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
A287390-5mg
3
$9.90
10mg
A287390-10mg
3
$10.90
25mg
A287390-25mg
3

$11.90

$17.90
Save $6.00 (33.52%)
50mg
A287390-50mg
3

$20.90

$31.90
Save $11.00 (34.48%)
100mg
A287390-100mg
2

$35.90

$53.90
Save $18.00 (33.40%)
200mg
A287390-200mg
2

$64.90

$97.90
Save $33.00 (33.71%)
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Why this grade

≥98% 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.

Specifications

Synonyms
AG 1478 HYDROCHLORIDE | AG-1478.hcl | 4-Quinazolinamine, N-(3-chlorophenyl)-6, 7-dimethoxy-, monohydrochloride | DS-13538 | MLS000758209 | AG 1478 HCl | AG1478 HCl | AG-1478 HCl | BCPP000425 | Tyrphostin AG-1478 hydrochloride;AG 1478 hydrochloride;NSC 6932
Specifications & Purity
≥98%
Biochemical and Physiological Mechanisms
Potent and selective inhibitor of epidermal growth factor receptor kinase (IC50values 3 nM for EGFR and > 100μM for ErbB2 and PDGFR). Inhibits proliferation of NCI-H2170 NSCLC cellsin vitro(IC50= 1μM).
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
Purity
≥98%
Names and Identifiers
Canonical SmilesCOC1=C(C=C2C(=C1)C(=NC=N2)NC3=CC(=CC=C3)Cl)OC.Cl
IUPAC NameN-(3-chlorophenyl)-6,7-dimethoxyquinazolin-4-amine;hydrochloride
InChIKeyWDJDYIUSDDVWKB-UHFFFAOYSA-N
INCHI1S/C16H14ClN3O2.ClH/c1-21-14-7-12-13(8-15(14)22-2)18-9-19-16(12)20-11-5-3-4-10(17)6-11;/h3-9H,1-2H3,(H,18,19,20);1H
Isomeric SMILES COC1=C(C=C2C(=C1)C(=NC=N2)NC3=CC(=CC=C3)Cl)OC.Cl
Molecular Weight 352.22
Reaxy-Rn 7452865
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=7452865&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
SuperclassOrganoheterocyclic compounds
ClassDiazanaphthalenes
SubclassBenzodiazines
Intermediate Tree Nodes Quinazolines
Direct ParentQuinazolinamines
Alternative Parents Anisoles  Aniline and substituted anilines  Chlorobenzenes  Aminopyrimidines and derivatives  Alkyl aryl ethers  Imidolactams  Aryl chlorides  Heteroaromatic compounds  Azacyclic compounds  Organochlorides  Hydrochlorides  Hydrocarbon derivatives  Amines  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Quinazolinamine - Anisole - Aniline or substituted anilines - Phenol ether - Alkyl aryl ether - Aminopyrimidine - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Monocyclic benzene moiety - Pyrimidine - Imidolactam - Benzenoid - Heteroaromatic compound - Azacycle - Ether - Organochloride - Organohalogen compound - Organic oxygen compound - Amine - Organonitrogen compound - Organooxygen compound - Hydrochloride - Hydrocarbon derivative - Organic nitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as quinazolinamines. These are heterocyclic aromatic compounds containing a quianazoline moiety substituted by one or more amine groups.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
EGFR Tclin Epidermal growth factor receptor (2 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
EGFR Tclin Epidermal growth factor receptor erbB1 (33727 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
LCK Tclin Tyrosine-protein kinase LCK (9212 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MCF7 (126967 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
EHMT2 Tchem Histone-lysine N-methyltransferase, H3 lysine-9 specific 3 (93046 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Mapk1 MAP kinase ERK2 (650 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mapt Microtubule-associated protein tau (6 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
C2321116Certificate of AnalysisJan 19, 2026 A287390
C2321152Certificate of AnalysisJan 19, 2026 A287390
C2321206Certificate of AnalysisJan 19, 2026 A287390
C2321810Certificate of AnalysisJan 19, 2026 A287390
C2321854Certificate of AnalysisJan 19, 2026 A287390
C2321877Certificate of AnalysisJan 19, 2026 A287390
Chemical and Physical Properties
SolubilitySolvent:DMSO, Max Conc. mg/mL: 3.52, Max Conc. mM: 10 with gentle warming
Molecular Weight352.200 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count4
Exact Mass351.054 Da
Monoisotopic Mass351.054 Da
Topological Polar Surface Area56.300 Ų
Heavy Atom Count23
Formal Charge0
Complexity360.000
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
Solution Calculators
Reviews

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