2-Hydroxy-2-(4-methoxyphenyl)acetonitrile CAS 33646-40-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33646-40-1 |
| Molecular Formula | C9H9NO2 |
| Molecular Weight | 163.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Hydroxy-2-(4-methoxyphenyl)acetonitrile (CAS 33646-40-1) pharmaceutical standards reference standard. Molecular formula: C9H9NO2. Molecular weight: 163.17 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H9NO2 |
| Molecular Weight | 163.17 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
- (Z)-4-Hydroxy-4-(pyridin-2-yl)but-3-en-2-one (CAS 1031694-63-9)
- 7-Hydroxy-2-methylisoindolin-1-one (CAS 1033809-93-6)
- 5-Hydroxy-7-methylindolin-2-one (CAS 1082041-62-0)
- 5-Hydroxy-2-methyl-2,3-dihydro-1h-isoindol-1-one (CAS 109803-65-8)
- 6-Hydroxy-7-methylisoindolin-1-one (CAS 1138220-70-8)
- 6-Hydroxy-5-methylisoindolin-1-one (CAS 1138220-72-0)
- 3-Hydroxy-6,7-dihydroquinolin-8(5H)-one (CAS 1196153-30-6)
- 3-Hydroxy-7,8-dihydroquinolin-5(6H)-one (CAS 1211582-47-6)
Recommended Standards
- 2-Hydroxy-2-(2-methoxyphenyl)acetonitrile (CAS 53313-93-2)
- 2-Hydroxy-3-methoxyphenylacetonitrile (CAS 42973-56-8)
- 2-Ethylbenzo[d]oxazol-4-ol (CAS 99357-71-8)
- 2-(Naphthalen-1-ylmethyl)pyrrolidine hydrochloride (CAS 100955-55-3)
- 3,4-Dichloro-2-(prop-2-en-1-yloxy)pyridine (CAS 1881321-86-3)
- (1S,2R)-2-benzamidocyclohexane-1-carboxylic acid (CAS 26685-82-5)
- 7-Bromobenzo[c][1,2,5]selenadiazole-4-carbaldehyde (CAS 1543042-73-4)
- 2,6-Dichloro-8-methyl-9H-purine (CAS 57476-37-6)
- N-(4-Hydrazinylphenyl)acetamide (CAS 60160-67-0)
- Liraglutide Sodium Salt (CAS 204656-20-2（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