Erlotinib Impurity 79 CAS 382150-30-3
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 382150-30-3 |
| Molecular Formula | C11H14O4 |
| Molecular Weight | 210.23 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Erlotinib Impurity 79 (CAS 382150-30-3) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H14O4. Molecular weight: 210.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H14O4 |
| Molecular Weight | 210.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Erlotinib Standards
- Erlotinib Impurity 78 (CAS 174674-93-2)
- Erlotinib Impurity 61 (CAS 20825-87-0)
- Erlotinib Impurity 105 (CAS 33432-52-9)
- Erlotinib impurity 130 (CAS 585-79-5)
- Erlotinib Impurity 87 (CAS CATO-C4X-106987)
- Erlotinib Impurity 123 (CAS 1145671-36-8)
- Erlotinib Impurity 112 (CAS 555-68-0)
- Erlotinib Impurity 51 (CAS 115665-66-2)
Recommended Standards
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- Ezetimibe Impurity 118 (CAS CATO-C4X-1098118)
- Oxacillin Impurity 11 (CAS CATO-C4X-232111)
- Tetrahydro 3α-11-Deoxycorticosterone 3-(β-D-Glucuronide) (CAS 56162-36-8)
- (S,Z)-5-((5-Fluoro-2-oxoindolin-3-ylidene)methyl)-N-(2-hydroxy-3-morpholinopropyl)-2,4-dimethyl-1H-pyrrole-3-carboxamide (CAS 452105-23-6)
- 1-(3,5-Dimethylphenyl)cyclobutane-1-carbonitrile (CAS 1154178-68-3)
- 2,4,6-Tris(4-carboxyphenoxy)-1,3,5-triazine (CAS 118803-83-1)
- Des-Ser34-Gly33Tirzepatide (CAS CATO-CPTD788941)
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