Terbinafine Impurity 6 CAS 99473-14-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 99473-14-0 |
| Molecular Formula | C21H23NO2 |
| Molecular Weight | 321.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Terbinafine Impurity 6 (CAS 99473-14-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H23NO2. Molecular weight: 321.41 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H23NO2 |
| Molecular Weight | 321.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
Related Terbinafine Standards
- Terbinafine EP Impurity F (CAS 926281-74-5)
- Terbinafine Impurity 5-d7 (CAS 1185238-58-7)
- Terbinafine Impurity 1 (CAS 134274-69-4)
- Terbinafine Impurity 48 (CAS CATO-C4X-133848)
- Terbinafine Impurity 49 (CAS CATO-C4X-133849)
- Terbinafine Impurity N2 (CAS 99473-15-1)
- Terbinafine Carboxylic Acid Methyl Ester (Oxalate) (CAS 1076199-76-2)
- Terbinafine impurity 34 (CAS CATO-C4X-133834)
Recommended Standards
- N8-Feruloylspermidine (CAS 95687-20-0)
- tert-Butyl (2-(2-(4-(2-hydroxyethoxy)butoxy)ethoxy)ethyl)carbamate (CAS 2681390-76-9)
- N1-Feruloylspermidine (CAS 70185-60-3)
- 1-(Trifluoromethyl)cyclopropane-1-carboximidamide hydrochloride (CAS 2306272-14-8)
- 5-Amino-N-(3-methoxyphenyl)-1-(2-methylbenzyl)-1H-1,2,3-triazole-4-carboxamide (CAS 899738-01-3)
- n-Isopentyl-2-nitroaniline (CAS 160918-08-1)
- Ethyl (R)-2-ethoxy-3-(4-hydroxyphenyl)propanoate (CAS 222555-05-7)
- 3-(3-Nitrophenyl)-1H-pyrazol-5-amine hydrochloride (CAS 850869-65-7)
- Bis(2,6-dimethylphenyl)methanol (CAS 22004-65-5)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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