Benzoin CAS 579-44-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 579-44-2 |
| Molecular Formula | C14H12O2 |
| Molecular Weight | 212.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzoin (CAS 579-44-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H12O2. Molecular weight: 212.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H12O2 |
| Molecular Weight | 212.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Benzoin Standards
- Benzoin (CAS 119-53-9)
- (±)-Benzoin-d10 (diphenyl-d10) (CAS 56830-64-9)
- 441-38-3 Benzoin oxime Benzoin, oxime Benzoin, oxime (VAN) (8CI) Benzoinoxime Ethanone, 2-hydroxy-1,2-diphenyl-, oxime Ethanone, 2-hydroxy-1,2-diphenyl-, oxime (alpha isomer) (E)-(1)-2-Hydroxy-1,2-diphenylethan-1-one oxime 1-08-00-00573 (Beilstein Handbook Reference) AI3-14935 AI3-52537 Benzoin, alpha-oxime Benzoinoxim [Czech] BRN 2051941 Cupron [Czech] Cuprone EINECS 207-127-2 EINECS 227-665-1 NSC 659 USAF FA-5 Benzoinoxim Cupron alpha-Benzoin oxime (CAS 441-38-3)
- Benzoin Hemisuccinate (CAS 306935-85-3)
- Benzoin Hemisuccinate (CAS 24248-42-8)
- Benzoin Benzoate (CAS 1459-20-7)
Recommended Standards
- Amiodarone Impurity 14 (CAS 52981-01-8)
- Bicyclo[2.2.1]hepta-2,5-dien-7-yl benzoate (CAS 4796-68-3)
- 9-Methyl-9H-fluorene-2,7-diol (CAS 408336-09-4)
- N',N'-Bis[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-N'1,N'3-dimethylpropanedihydrazide (CAS 344276-00-2)
- Ethyl 2-([1,1'-biphenyl]-4-yl)acetate (CAS 14062-23-8)
- (1R,2R)-2-(2-chlorophenyl)cyclopropane-1-carboxylic acid (CAS 701914-00-3)
- 3-Methyl-1,4-pentadiene (CAS 1115-08-8)
- D-Galactosamine- (CAS 478518-55-7)
- 6,6-dimethyl-1-(propan-2-yl)piperazin-2-one hydrochloride (CAS 1354950-69-8)
- Custom peptides (CAS CATO-CPTD788509)
Why CATO?
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