Erlotinib-d6 HCl CAS 1189953-78-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1189953-78-3 |
| Molecular Formula | C22H17D6N3O4 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Erlotinib-d6 HCl (CAS 1189953-78-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H17D6N3O4 HCl. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H17D6N3O4 HCl |
| Molecular Weight | 435.94 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 2-Methyl-4-((tetrahydro-2H-pyran-2-yl)oxy)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1265359-19-0)
- 0499AD 1185303-15-4 4-(4-Ethoxyphenoxy)piperidine hydrochloride C13H20ClNO2 (CAS 1185303-15-4)
- 2-Hydrazinylisonicotinohydrazide (CAS 89465-51-0)
- 2-(2-Methoxyethyl)-1,3-benzoxazol-5-amine (CAS 1248403-78-2)
- 1-(2,4-Dihydroxyphenyl)-2-phenoxyethan-1-one (CAS 73014-19-4)
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- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
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