Terbinafine EP Impurity A HCl CAS 65473-13-4
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 65473-13-4 |
| Molecular Formula | C12H13N HCl |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Terbinafine EP Impurity A HCl (CAS 65473-13-4) pharmacopoeial impurity standards reference standard. Molecular formula: C12H13N HCl. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H13N HCl |
| Molecular Weight | 207.70 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Terbinafine Standards
- Terbinafine Hydroxy Benzoate (CAS 1076198-30-5)
- Terbinafine Carboxylic Acid Methyl Ester (Oxalate) (CAS 1076199-76-2)
- Terbinafine Impurity 4 (Mixture of Z and E Isomers) (CAS 114311-70-5)
- Terbinafine Impurity 5-d7 (CAS 1185238-58-7)
- Terbinafine-d7 Hydrochloride (CAS 1185240-27-0)
- Terbinafine Impurity 4 (CAS 125660-64-2)
- Terbinafine Impurity 10 (CAS 126764-17-8)
- Terbinafine-d3 HCl (N-methyl-d3) (CAS 1310012-15-7)
Recommended Standards
- Carteolol Impurity 40 (CAS CATO-C4X-228740)
- Ropivacaine EP Impurity C (CAS 24358-84-7)
- Dimethyl 1-(4-acetylphenyl)-2-methyl-1H-pyrrole-3,4-dicarboxylate (CAS 853334-50-6)
- (3R,6E)-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-5-oxo-6-heptenoic acid Methyl Ester (CAS 147118-38-5)
- 3-(1H-Indol-3-yl)-2-[(thiophene-2-carbonyl)-amino]-propionic acid (CAS 1396966-01-0)
- Bedaquiline Impurity 65 (Mixture of Enantiomers) (CAS CATO-C4X-116765)
- (Ser(PO3H2)202,Thr(PO3H2)205)-Tau Peptide (194-213) trifluoroacetate salt (CAS 2022956-55-2)
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