1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborole-4-carbonitrile CAS 947162-59-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 947162-59-6 |
| Molecular Formula | C8H6BNO2 |
| Molecular Weight | 158.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborole-4-carbonitrile (CAS 947162-59-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H6BNO2. Molecular weight: 158.95 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H6BNO2 |
| Molecular Weight | 158.95 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
- 1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborole-3-carbonitrile (CAS 91783-81-2)
- 1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborole-5-carbonitrile (CAS 905710-80-7)
- 1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborole-6-carbonitrile (CAS 947162-60-9)
- 1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborole-7-carbonitrile (CAS 947162-61-0)
- (S)-4-Hydroxy-2,5-dioxoimidazolidine-4-carboxamide (CAS 151359-23-8)
- (R)-4-Hydroxy-2,5-dioxoimidazolidine-4-carboxamide (CAS 151359-26-1)
- 1-Hydroxy-2,5-dioxopyrrolidine-3-carboxylic acid (CAS 162369-86-0)
- 4-Hydroxy-2,5-dioxoimidazolidine-4-carboxamide (CAS 36597-25-8)
Recommended Standards
- Tb Standard Solution (CAS 7440-27-9)
- 2,6-Difluoropyridine-4-boronic Acid (CAS 401816-16-8)
- (3,5-Difluoropyridin-4-yl)boronic acid (CAS 956003-87-5)
- 3,4-Dihydro-2H-benzo[b][1,4]thiazine hydrochloride (CAS 6397-56-4)
- 7'-Bromo-1,3,3',4'-tetrahydro-1'H-spiro[indene-2,2'-naphthalen]-1'-one (CAS 1272758-07-2)
- Ethyl 5-amino-6-(cyclopropylamino)pyrimidine-4-carboxylate (CAS 1822802-02-7)
- 2-(Difluoromethyl)-4-methoxy-3-(trifluoromethoxy)pyridine-5-carboxaldehyde (CAS 1806017-97-9)
- (2S,3R,4S,5R,6R)-2-(((2R,3S,4R,5R,6R)-4,5-dihydroxy-2-(hydroxymethyl)-6-propoxytetrahydro-2H-pyran-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 115075-17-7)
- Ethyl 4-(3-(trifluoromethyl)-1h-pyrazol-1-yl)butanoate (CAS 1174860-75-3)
- Lixisenatide (CAS 320367-13-3（free base）)
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