1-Hydroxy-3-oxopropane-1,2,3-tricarboxylic acid CAS 3687-15-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3687-15-8 |
| Molecular Formula | C6H6O8 |
| Molecular Weight | 206.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Hydroxy-3-oxopropane-1,2,3-tricarboxylic acid (CAS 3687-15-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H6O8. Molecular weight: 206.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H6O8 |
| Molecular Weight | 206.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1958 |
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Recommended Standards
- 4-bromo-N,N-di(methyl-d3)aniline (CAS 1431971-32-2)
- 2-((2,2,3,3,3-Pentafluoropropoxy)methyl)oxirane (CAS 706-89-8)
- 5-Bromo-2-ethyl-4-methylthiazole (CAS 863190-90-3)
- 2-Fluoro-6-methoxybenzene-1-carbothioamide (CAS 1153059-33-6)
- 2-(3-Cyclopropyl-4-(difluoromethyl)-6-(3-methoxyphenyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid (CAS 937607-31-3)
- 1-((4-Bromophenyl)sulfonyl)-1,4-diazepane hydrochloride (CAS 1365836-51-6)
- 3-Cyclopropoxy-2-isopropylisonicotinamide (CAS 1243371-48-3)
- 956950-76-8 KS-00001V74 ethyl 3,5-dimethyl-1-[3-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylate (CAS 956950-76-8)
- 7-((1-(3,4-Dimethoxybenzyl)-4-methyl-1H-pyrazol-3-yl)oxy)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 300683-50-5)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
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