Hydroxy Terbinafine CAS 162227-13-6
| CAS No. | 162227-13-6 |
| Molecular Formula | C21H25NO |
| Molecular Weight | 307.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Hydroxy Terbinafine (C21H25NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 307.43 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Hydroxy Terbinafine (CAS 162227-13-6), molecular formula C21H25NO and molecular weight 307.43 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Hydroxy Terbinafine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C21H25NO |
| Molecular Weight | 307.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
- 6b-Hydroxy Testosterone-d3 (CAS 638163-38-9)
- 4-Hydroxy-N-(3-(triethoxysilyl)propyl)butanamide (CAS 156214-80-1)
- 1171911-85-5 Ethyl 7-hydroxy-6-methyl-2-(propionylamino)-1-benzothiophene-3-carboxylate MFCD14281708 (CAS 1171911-85-5)
- 4-Hydroxy-N-[(4-methoxyphenyl)methyl]-N-methylbenzene-1-sulfonamide (CAS 1303732-30-0)
- 2-Hydroxy-N-[(4-methoxyphenyl)methyl]-N-methylbenzene-1-sulfonamide (CAS 1515759-64-4)
- Methyl 3-(((2-hydroxy-4,4-dimethyl-6-oxocyclohex-1-en-1-yl)methylene)amino)thiophene-2-carboxylate (CAS 857039-92-0)
- (R)-6-(7-Hydroxy-6,7-dihydro-5H-pyrrolo[1,2-c]imidazol-7-yl)-N-methyl-2-naphthamide (CAS 752243-39-3)
- N-(4-Hydroxy-3-(5-methyl-1-phenyl-1H-pyrazol-3-yl)phenyl)acetamide (CAS 90789-17-6)
Recommended Standards
- Bisoprolol EP Impurity E (CAS 1217245-60-7)
- Terbinafine Impurity 48 (CAS CATO-C4X-133848)
- Melitracen Impurity 11 (CAS CATO-C4X-120211)
- Terbinafine Impurity 49 (CAS CATO-C4X-133849)
- 2,3-Dihydro-1H-indene-1,5-diol (CAS 38005-82-2)
- Benzyl methyl-L-valinate 4-methylbenzenesulfonate (CAS 174224-62-5)
- 6-(Benzyloxy)hex-1-en-3-ol (CAS 126260-80-8)
- Methyl 2-(4-bromo-2-formylphenoxy)acetate (CAS 24581-99-5)
- (3S,4R)-3-bromo-4-fluoro-tetrahydrofuran (CAS 2416218-59-0)
- 2-Amino-4-(2-furyl)thiophene-3-carboxylic acid (CAS 1428141-37-0)
- 6-Hydroxy-6-(pent-4-en-1-yl)-2H-pyran-3(6H)-one (CAS 84735-83-1)
- 17B(H)-Hop-21(22)-en-3-one (CAS 17152-56-6)
- (+)-AJ 76 (hydrochloride) (CAS 85378-82-1)
- Liraglutide Impurity 6 TFA Salt (CAS CATO-C4X-19926)
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 18665070610 / Nicole.chen@cato-chem.com