5-Hydroxymaltol CAS 1073-96-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1073-96-7 |
| Molecular Formula | C6H6O4 |
| Molecular Weight | 142.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Hydroxymaltol (CAS 1073-96-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H6O4. Molecular weight: 142.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H6O4 |
| Molecular Weight | 142.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
- N-Methyl-3-oxo-2,3-dihydroisoxazole-5-carboxamide (CAS 103871-67-6)
- 4-Methyl-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid (CAS 1081129-70-5)
- 5-Methyl-2-oxo-2,3-dihydro-1H-imidazole-4-carboxylic Acid (CAS 101184-09-2)
- (E)-Oct-2-enoic acid (CAS 1871-67-6)
- 4-(3-Bromophenyl)piperidine (CAS 351534-36-6)
- 9,9-Dichloro-2-nitro-9H-fluorene (CAS 76213-21-3)
- 1,5-Dimethyl (2Z)-2-[2-(4-methylphenyl)hydrazin-1-ylidene]-3-oxopentanedioate (CAS 338751-67-0)
- 4-Amino-6-(4-ethylphenyl)pyridazin-3-ol (CAS 1017670-54-0)
- BOP (CAS 56602-33-6)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
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