Erlotinib Hydrochloride CAS 183319-69-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 183319-69-9 |
| Molecular Formula | C22H23N3O4 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Erlotinib Hydrochloride (CAS 183319-69-9) pharmaceutical standards reference standard. Molecular formula: C22H23N3O4 HCl. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H23N3O4 HCl |
| Molecular Weight | 429.90 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2009 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Erlotinib Standards
- Erlotinib Impurity 97 (CAS 1012057-39-4)
- Erlotinib Impurity 93 (CAS 1058132-82-3)
- Erlotinib impurity 136 (CAS 1058651-74-3)
- Erlotinib D4 (CAS 1130852-41-3)
- Erlotinib Impurity 123 (CAS 1145671-36-8)
- Erlotinib Hydrochloride Impurity 3 (CAS 1145671-52-8)
- Erlotinib Impurity 51 (CAS 115665-66-2)
- Erlotinib-d6 HCl (CAS 1189953-78-3)
Recommended Standards
- Lead stannate (CAS 12036-31-6)
- 6-(2-Fluorophenoxy)pyridine-3-carboxylic acid (CAS 862088-69-5)
- N,N-Dimethylphenazin-2-amine (CAS 6494-69-5)
- 5-Bromo-2-chloro-N-(4-methoxybenzyl)pyrimidin-4-amine (CAS 1172925-32-4)
- 5-(Piperidin-3-yl)-7-(trifluoromethyl)imidazo[1,2-a]pyrimidine dihydrochloride (CAS 1185299-45-9)
- 2-(4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)phenoxy)-1-(p-tolyl)ethan-1-one (CAS 339020-07-4)
- Cholecystokinin Octapeptide free acid (desulfated) (H-2075.0001) (CAS 103974-46-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com