2-Hydroxy-1,2,3-propanetricarboxylic Acid 1-Butyl Ester CAS 118068-28-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 118068-28-3 |
| Molecular Formula | C10H16O7 |
| Molecular Weight | 248.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Hydroxy-1,2,3-propanetricarboxylic Acid 1-Butyl Ester (CAS 118068-28-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H16O7. Molecular weight: 248.23 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H16O7 |
| Molecular Weight | 248.23 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
Related Hydroxy Standards
- 7-Hydroxy-4-oxo-8-propyl-4H-chromene-2-carboxylic acid (CAS 105212-09-7)
- 2-Hydroxy-1,2,3-propanetricarboxylic Acid 2-Butyl Ester (CAS 123301-48-4)
- Ethyl 7-hydroxy-8-methyl-2-oxo-2H-chromene-3-carboxylate (CAS 133073-68-4)
- Ethyl 5-hydroxy-4-methyl-2-oxo-2H-chromene-3-carboxylate (CAS 137565-36-7)
- 1-(4-Hydroxy-5-methoxy-2-nitrophenyl)cyclobutane-1-carbonitrile (CAS 1527503-23-6)
- 2-(5-Hydroxy-4,7-dimethyl-2-oxo-2h-chromen-3-yl)acetic acid (CAS 873414-53-0)
- 2-(7-Hydroxy-4,8-dimethyl-2-oxo-2h-chromen-3-yl)acetic acid (CAS 500203-88-3)
- 3-(7-Hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)propanoic acid (CAS 5852-06-2)
Recommended Standards
- 2-(2,4-Dioxo-1,2,3,4-tetrahydroquinazolin-3-yl)butanoic acid (CAS 115948-88-4)
- 5-(Phenylethynyl)isobenzofuran-1,3-dione (CAS 119389-05-8)
- 4-(2,4-Dioxo-1,4-dihydroquinazolin-3(2h)-yl)butanoic acid (CAS 115948-87-3)
- 5-Chloro-3-iodo-1H-indole (CAS 85092-85-9)
- 2,5-Diphenylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 18593-68-5)
- 2,8-Dimethyl-1-oxa-3,8-diazaspiro[4.5]decane (CAS 150358-82-0)
- Pyrimidine-2-carboxylic acid hydrazide (CAS 87362-28-5)
- (1-methyl-1H-imidazol-5-yl)acetonitrile (CAS 41065-01-4)
- N-{[(1S,5R)-8-Oxo-1,5,6,8-tetrahydro-2H-1,5-methano-pyrido[1,2-a][1,5]diazocin-3(4H)-yl]carbonyl}-L-isoleucine (CAS 1099535-99-5)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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