5-Hydroxybenzene-1,2,3-tricarboxylic acid CAS 6274-40-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6274-40-4 |
| Molecular Formula | C9H6O7 |
| Molecular Weight | 226.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Hydroxybenzene-1,2,3-tricarboxylic acid (CAS 6274-40-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H6O7. Molecular weight: 226.14 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H6O7 |
| Molecular Weight | 226.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Hydroxybenzene Standards
- 5-Hydroxybenzene-1,2,4-tricarboxylic acid (CAS 4961-03-9)
- 5-Acetyl-2-hydroxybenzene-1-sulfonyl chloride (CAS 66264-54-8)
- 3-Acetyl-4-hydroxybenzene-1-sulfonamide (CAS 136081-47-5)
- 3-Hydroxybenzene-1,2-disulfonamide (CAS 1243286-48-7)
- 2-Hydroxybenzene-1,3-disulfonamide (CAS 1243476-10-9)
- 4-Hydroxybenzene-1,3-disulfonamide (CAS 876487-13-7)
- 4-Hydroxybenzene-1,3-disulfonic acid (CAS 96-77-5)
- 3-Hydroxybenzene-1-sulfonyl chloride (CAS 56157-93-8)
Recommended Standards
- 5,6-Dinitro-2,3-dihydrobenzo[b][1,4]dioxine (CAS 59820-94-9)
- 4-Methoxy-3,5-dinitrobenzaldehyde (CAS 53104-41-9)
- 6,7-Dinitro-2,3-dihydro-benzo[1,4]dioxime (CAS 57356-48-6)
- 3-(Benzylamino)-4-methoxy-4-oxobutanoic acid (CAS 115951-21-8)
- Benzo[d]oxazol-5-ylmethanol (CAS 1488698-24-3)
- Vitamin B2 (CAS 83-88-5)
- 2,2-Difluoroaziridine (CAS 188018-70-4)
- β-D-tetraacetylgalactopyranoside-PEG1-N3 (CAS 153252-36-9)
- (2-Bromophenyl)(1H-pyrrol-1-yl)methanone (CAS 161988-46-1)
- Insulin Degludec Impurity 16 (CAS CATO-C4X-215716)
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