Etifoxine-d3 CAS 1246815-89-3
| CAS No. | 1246815-89-3 |
| Molecular Formula | - |
| Molecular Weight | 303.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Etifoxine-d3 is closely related to deuterium isotope labeling, a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Etifoxine-d3 (CAS 1246815-89-3) is a high-purity analytical reference standard with the molecular formula C17H14D3ClN2O and a molecular weight of 303.80 g/mol.
The molecular framework of Etifoxine-d3 (C17H14D3ClN2O) is characterized by deuterium isotope labeling, a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Etifoxine-d3 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 | C17H14D3ClN2O |
| Molecular Weight | 303.80 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Etifoxine Standards
Recommended Standards
- N-[(4-Chlorophenyl)methyl]-2,2-dimethyl-N-(pyrazin-2-yl)propanamide (CAS 78675-25-9)
- 1-((5-Chloro-2-methoxyphenyl)sulfonyl)azepane (CAS 325810-81-9)
- methyl 2-chloro-8-methoxy-9H-pyrimido[4,5-b]indole-6-carboxylate (CAS 2641336-23-2)
- 4-(N,N-Dipropylsulfamoyl)benzoyl chloride (CAS 29171-72-0)
- 6-Chloro-4-(piperidin-4-ylthio)quinoline dihydrochloride (CAS 882865-05-6)
- (5-Methoxy-1H-benzo[d]imidazol-2-yl)methanamine dihydrochloride (CAS 1558122-55-6)
- Methyl 2-chloro-4-cyano-6-fluorobenzoate (CAS 1258298-28-0)
- (2-(2-Nitrophenyl)cyclopropyl)methanamine (CAS 1493663-02-7)
- 2-Amino-4H,5H,6H,7H,8H-cyclohepta[d][1,3]thiazol-8-one (CAS 883195-38-8)
- (E/Z)-2-[2-Cyclohexyl-2-(4-hydroxycyclohexyl)]vinylpyridine(Mixture of Diastereomers) (CAS 1159977-22-6)
- (4AR,6S,7R,8S,8aR)-8-(benzyloxy)-6-(ethylthio)-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-7-yl 4-oxopentanoate (CAS 889129-00-4)
- 4-Bromo-2-chloro-6-methylphenyl isocyanate (CAS 77159-77-4)
- Ethyl 5-cyano-1-(m-tolyl)-1H-pyrazole-4-carboxylate (CAS 98476-13-2)
- Neuropeptide Y (13-36) (human, rat) (CAS 122341-40-6)
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