Efinaconazole (2S,3R) epoxide, 98% CAS 132563-77-0
| CAS No. | 132563-77-0 |
| Molecular Formula | C12H11F2N3O |
| Molecular Weight | 251.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Efinaconazole (2S,3R) epoxide, 98% (CAS 132563-77-0) is a high-purity analytical reference standard with the molecular formula C12H11F2N3O and a molecular weight of 251.23 g/mol.
Efinaconazole (2S,3R) epoxide, 98% (C12H11F2N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures Efinaconazole (2S,3R) epoxide, 98% 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 | C12H11F2N3O |
| Molecular Weight | 251.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Efinaconazole Standards
- Efinaconazole Impurity 14 (CAS 135270-10-9)
- Efinaconazole Impurity 15 (CAS 135270-07-4)
- Efinaconazole Impurity 16 (CAS CATO-C4X-124316)
- Efinaconazole Impurity 21 (CAS CATO-C4X-124321)
- Efinaconazole Impurity 30 (CAS 124627-86-7)
- Efinaconazole Impurity 47 (CAS CATO-C4X-124347)
- Efinaconazole Impurity 10 (CAS CATO-C4X-124310)
- Efinaconazole Impurity 6 (CAS CATO-C4X-12436)
Recommended Standards
- 1. 1-(((2R, 3S)-2-(2,4-difluorophenyl)-3-Methyloxiran-2-yl) Methyl)-1H-1,2,4-triazole (CAS 127000-90-2)
- (R,R)-Efinaconazole Epoxide (CAS 135270-13-2)
- 6,8-Difluoro-2-methyl-1-(2-oxopropyl)quinolin-4(1H)-one (CAS 1211719-87-7)
- 1-{[(2R,3R)-2-(2,3-Difluorophenyl)-3-methyloxiran-2-yl]methyl}-1H-1,2,3-triazole (CAS 1356090-35-1)
- 3-Phenylpyrazolo[1,5-a]pyrimidin-7(4H)-one (CAS 77506-26-4)
- 2-Benzyloxazole (CAS 68485-15-4)
- 2-(1-(Furan-2-ylmethyl)piperazin-2-yl)ethan-1-ol (CAS 815655-78-8)
- 2-[2-(4-formylphenyl)phenyl]acetic acid (CAS 669713-88-6)
- 5-[4-(Methylthio)benzyl]-1,3,4-oxadiazol-2-amine (CAS 1177316-64-1)
- 1-pyrrolidin-3-yl-1H-imidazole dihydrochloride (CAS 64074-20-0)
- tert-Butyl 7-cyano-3,4-dihydro-2(1H)-isoquinolinecarboxylate (CAS 149354-03-0)
- Spiro[2.5]Octan-6-ylmethanamine hydrochloride (CAS 877125-95-6)
- [2-(AMinomethyl)-4-nitrophenyl]amine dihydrochloride (CAS 1993188-47-8)
- Tirzepatide Impurity 57 (CAS CATO-C4X-324057)
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