2,4,6-Trihydroxybenzoic Acid Monohydrate CAS 71989-93-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 71989-93-0 |
| Molecular Formula | C7H6O5 H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,4,6-Trihydroxybenzoic Acid Monohydrate (CAS 71989-93-0) pharmaceutical standards reference standard. Molecular formula: C7H6O5 H2O. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H6O5 H2O |
| Molecular Weight | 188.13 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, 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.) | 1977 |
Related Trihydroxybenzoic Standards
Recommended Standards
- 4-(1,3-Dioxaindan-5-ylmethylidene)-2-tert-butyl-1,2,3,4-tetrahydroacridine-9-carboxylic acid (CAS 647036-25-7)
- 8-Hydroxypenicillin (CAS CATO-C4X-189960)
- (Cyclohexanethiolato)(triethylphosphine)gold (CAS 2126845-15-4)
- 2-(3-Ethylbenzo[d]thiazol-2(3H)-ylidene)acetaldehyde (CAS 41471-32-3)
- 2-(3-Amino-4-methyl-1h-pyrazol-1-yl)-N,N-dimethylacetamide (CAS 1342614-59-8)
- 2-Chloro-1,3-dimethoxy-4-nitrobenzene (CAS 1098067-51-6)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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