Erlotinib

CAS 183321-74-6C22H23N3O4MW 393.4

Erlotinib (CAS 183321-74-6) — formula C22H23N3O4, molecular weight 393.4.

Product Overview

CAS Number	183321-74-6
Molecular Formula	C22H23N3O4
Molecular Weight	393.4
LogP	2.7

Technical Profile

What this product is

Erlotinib is a chemical compound with CAS registry number 183321-74-6 and molecular formula C22H23N3O4 (molecular weight 393.4).

Identification

CAS number: 183321-74-6

Its molecular formula C22H23N3O4 comprises 22 C, 23 H, 3 N, 4 O atoms.

Also known as: Erlotinib · 厄洛替尼

Frequently Asked Questions

What is the CAS number of Erlotinib?

The CAS registry number of Erlotinib is 183321-74-6.

What is the molecular formula and molecular weight of Erlotinib?

Molecular formula C22H23N3O4, molecular weight 393.4.

What other names is Erlotinib known by?

It is also registered under: Erlotinib, 厄洛替尼.

PubChem Public Data

Independent reference data for Erlotinib (CAS 183321-74-6), compiled from public chemistry databases.

Registry identifiers across databases

CAS Registry Number	183321-74-6
PubChem CID	176870
Molecular formula	C22H23N3O4
IUPAC name	N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine
UNII (FDA)	J4T82NDH7E

Computed descriptors

Molecular Weight	393.4
XLogP3	3.3
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	7
Rotatable Bond Count	11
Exact Mass	393.16885622
Monoisotopic Mass	393.16885622
Topological Polar Surface Area	74.7
Heavy Atom Count	29

Physicochemical values on record

Solubility	8.91e-03 g/L
LogP	2.7
LogP	3.35

Documented uses on record

Synonyms and trade names

Erlotinib; 183321-74-6; N-(3-Ethynylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine; 4-Quinazolinamine, N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)-; erlotinibum; DTXSID8046454; J4T82NDH7E; R-1415; RG-1415; DTXCID6026454; CP-35877401; CHEBI:114785; [6,7-Bis-(2-methoxy-ethoxy)-quinazolin-4-yl]-(3-ethynyl-phenyl)-amine; (6,7-Bis-(2-methoxy-ethoxy)-quinazolin-4-yl)-(3-ethynyl-phenyl)-amine; RefChem:5799; L01XE03

GHS hazard classification

Reported hazard statements	H302 (35.7%), H351 (64.3%), H411 (14.3%), H413 (64.3%)

H302 (35.7%): Harmful if swallowed [Warning Acute toxicity, oral]

H351 (64.3%): Suspected of causing cancer [Warning Carcinogenicity]

What the public record says

Erlotinib · CAS 183321-74-6 · C22H23N3O4. UNII J4T82NDH7E. Solubility: 8.91e-03 g/L; LogP: 2.7; LogP: 3.35.

Physical description and handling notes

Source: PubChem / Wikidata; the batch COA governs where values differ.