1-hydroxypropan-2-yl 4-hydroxybenzoate CAS 438537-46-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 438537-46-3 |
| Molecular Formula | C10H12O4 |
| Molecular Weight | 196.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-hydroxypropan-2-yl 4-hydroxybenzoate (CAS 438537-46-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H12O4. Molecular weight: 196.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H12O4 |
| Molecular Weight | 196.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
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Recommended Standards
- 2,3,6-Trimethoxy Benzaldehyde (CAS 5556-86-5)
- 2-hydroxypropyl 4-hydroxybenzoate (CAS 77846-90-3)
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- 1-(2-Methoxy-ethyl)-[1,4]diazepane (CAS 59039-67-7)
- 4-Bromo-2-chloro-5-(difluoromethyl)pyridine (CAS 1471259-57-0)
- N-3-Butyn-1-yl-1,2-benzisothiazol-3-amine (CAS 2027638-35-1)
- (5-Cyclopropyl-1,3-oxazol-4-yl)methanol (CAS 1511146-38-5)
- tert-Butyl (S)-N-Boc-5-oxo-2-pyrrolidinecarboxylate (CAS 91229-91-3)
- Biotin Impurity 15 (CAS 56859-26-8)
- Stresscopin-Related Peptide (human) (CAS 348626-74-4)
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