Erlotinib (CAS 183321-74-6) — formula C22H23N3O4, molecular weight 393.4; category pharmaceutical intermediates and APIs.
Erlotinib (CAS 183321-74-6) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C22H23N3O4 comprises 22 C, 23 H, 3 N, 4 O atoms. Its molecular weight is about 393.4. Reported physicochemical data: LogP about 2.7. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 183321-74-6 |
|---|---|
| Molecular Formula | C22H23N3O4 |
| Molecular Weight | 393.4 |
| LogP | 2.7 |
| Applications | MEDICATION, Use (kg, approx.) in Germany (2009): >100, exact) in Germany (2009): 129, Consumption (g per capita, approx.) in Germany (2009): 0.00122 |
| Category | Pharmaceutical Intermediates & APIs |
Documented applications: MEDICATION, Use (kg, approx.) in Germany (2009): >100, exact) in Germany (2009): 129, Consumption (g per capita, approx.) in Germany (2009): 0.00122.
Erlotinib is a pharmaceutical intermediate or API compound with CAS registry number 183321-74-6 and molecular formula C22H23N3O4 (molecular weight 393.4), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
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
Category: pharmaceutical intermediates and APIs
The CAS registry number of Erlotinib is 183321-74-6.
Molecular formula C22H23N3O4, molecular weight 393.4.
It is also registered under: Erlotinib, 厄洛替尼.
Recorded applications: MEDICATION, Use (kg, approx.) in Germany (2009): >100, exact) in Germany (2009): 129, Consumption (g per capita, approx.) in Germany (2009): 0.00122.
Category: Pharmaceutical Intermediates & APIs.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Erlotinib (CAS 183321-74-6), compiled from public chemistry 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 |
| 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 |
| Solubility | 8.91e-03 g/L |
|---|---|
| LogP | 2.7 |
| LogP | 3.35 |
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
| 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]
Erlotinib · CAS 183321-74-6 · C22H23N3O4. UNII J4T82NDH7E. Solubility: 8.91e-03 g/L; LogP: 2.7; LogP: 3.35.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 厄洛替尼