3-acetyl-2-hydroxybenzonitrile CAS 128546-86-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 128546-86-1 |
| Molecular Formula | C9H7NO2 |
| Molecular Weight | 161.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-acetyl-2-hydroxybenzonitrile (CAS 128546-86-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H7NO2. Molecular weight: 161.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H7NO2 |
| Molecular Weight | 161.16 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 1 |
Related acetyl Standards
- 3-Acetyl-5-hydroxybenzonitrile (CAS 1393582-15-4)
- 4-Acetyl-3-hydroxybenzonitrile (CAS 14221-77-3)
- 3-Acetyl-4-hydroxybenzonitrile (CAS 35794-84-4)
- 5-Acetyl-2-hydroxybenzonitrile (CAS 39055-82-8)
- 2-Ethyl-5-hydroxybenzonitrile (CAS 1243287-70-8)
- 2-Ethyl-6-hydroxybenzonitrile (CAS 1243377-83-4)
- 3-Ethyl-5-hydroxybenzonitrile (CAS 1243400-19-2)
- 2-Ethyl-4-hydroxybenzonitrile (CAS 14143-33-0)
Recommended Standards
- Quinoline-6,7-diol (CAS 128133-82-4)
- 7-Amino-1H-indazole-3-carbaldehyde (CAS 1289059-14-8)
- 3-Methyl-1h,2h-pyrido[2,3-b]pyrazin-2-one (CAS 128102-81-8)
- (S)-2-(2-(Trifluoromethyl)phenyl)piperidine hydrochloride (CAS 1391478-72-0)
- 2-(Difluoromethyl)-3-fluoro-5-hydroxypyridine-6-carboxylic acid (CAS 1806850-71-4)
- (1S,5R)-3,3,5-trimethylcyclohexan-1-ol (CAS 767-54-4)
- 5-Cyclopropyl-5,6-dihydro-4H-thieno[2,3-c]pyrrole-2-carboxylic acid (CAS 1400636-55-6)
- 7-ACCA Impurity 4 (CAS CATO-C4X-23134)
- 3-Phenyl-1,2,4-oxadiazol-5-yl dibutylcarbamodithioate (CAS 62652-49-7)
- Tau Peptide (275-305) (Repeat 2 Domain) trifluoroacetate salt (CAS 330456-25-2)
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