Benzoin Hemisuccinate CAS 24248-42-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 24248-42-8 |
| Molecular Formula | C18H15O5 |
| Molecular Weight | 311.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Benzoin Hemisuccinate (CAS 24248-42-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H15O5. Molecular weight: 311.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H15O5 |
| Molecular Weight | 311.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Related Benzoin Standards
- Benzoin Benzoate (CAS 1459-20-7)
- Benzoin Hemisuccinate (CAS 306935-85-3)
- 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-d10 (diphenyl-d10) (CAS 56830-64-9)
- Benzoin (CAS 579-44-2)
- Benzoin (CAS 119-53-9)
Recommended Standards
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- (2Z)-3-(dimethylamino)-2-(thiophen-2-yl)prop-2-enenitrile (CAS 165404-37-5)
- 1-(5-Aminopyridin-2-yl)-2,2,2-trifluoroethan-1-one (CAS 1060804-34-3)
- Canthin-6-one (CAS 479-43-6)
- Ethyl 4-(phenylthio)benzoate (CAS 10129-07-4)
- Vazegepant Impurity 1 (CAS CATO-C4X-32001)
- 5-Methoxypicolinamide (CAS 88166-65-8)
- Galanin Message Associated Peptide (44-59) amide (CAS 125455-59-6)
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