2,3,5,6-tetradeuterio-4-[(1-hydroxy-3H-2,1-benzoxaborol-5-yl)oxy]benzonitrile CAS 2268785-42-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2268785-42-6 |
| Molecular Formula | C14H18D4BNO3 |
| Molecular Weight | 267.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3,5,6-tetradeuterio-4-[(1-hydroxy-3H-2,1-benzoxaborol-5-yl)oxy]benzonitrile (CAS 2268785-42-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H18D4BNO3. Molecular weight: 267.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H18D4BNO3 |
| Molecular Weight | 267.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 1 |
Related tetradeuterio Standards
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- 4-(2,3,5,6-Tetradeuterio-4-nitrophenyl)morpholin-3-one (CAS 1330180-47-6)
- 12,13,13,13-Tetradeuterio-12-(trideuteriomethyl)tridecan-1-ol (CAS 1794885-54-3)
- 11,12,12,12-Tetradeuterio-11-(trideuteriomethyl)dodecan-1-ol (CAS 1794766-65-6)
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Recommended Standards
- 4-(2,5-Dichlorothiophen-3-yl)-2,2-dimethylbutanoic acid (CAS 1496679-65-2)
- 3-(3,5-Bis(trifluoromethyl)phenyl)propanenitrile (CAS 663884-63-7)
- 1-(4-Chlorophenyl)butane-1-sulfonyl chloride (CAS 1248955-64-7)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-chloro-3-methylbenzoic acid (CAS 2243516-16-5)
- N-(2-bromo-4-methylphenyl)-3-chloro-6-methylbenzo[b]thiophene-2-carboxamide (CAS 332382-35-1)
- 2,3-Diphenylquinoxaline-5-carboxylic acid (CAS 90833-20-8)
- 3-(4-Chlorophenyl)-3-(1-oxoisoindolin-2-yl)propanoic acid (CAS 439110-80-2)
- N-(naphthalen-1-yl)-2-((4-(p-tolyl)-5-((p-tolylamino)methyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 335217-84-0)
- 5-Bromo-1-[2-(methylsulfonyl)ethyl]pyridin-2(1H)-one (CAS 1083168-88-0)
- Semaglutide impurity 56 (CAS CATO-C4X-222656)
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