2-Hydroxy-1,2,3-propanetricarboxylic Acid 2-Butyl Ester CAS 123301-48-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 123301-48-4 |
| Molecular Formula | C10H16O7 |
| Molecular Weight | 248.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Hydroxy-1,2,3-propanetricarboxylic Acid 2-Butyl Ester (CAS 123301-48-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H16O7. Molecular weight: 248.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 1992 |
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 1-Butyl Ester (CAS 118068-28-3)
- 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
- methyl 2-cyano-8-methoxy-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylate (CAS 1221792-69-3)
- methyl 3-(2-nitroethyl)-1H-indole-4-carboxylate (CAS 123883-35-2)
- 4-(2-Hydroxyethyl)-5-oxo-1-phenyl-2,5-dihydro-1H-pyrazole-3-carboxylic acid (CAS 1219545-40-0)
- Ethyl oxo[(2-thienylmethyl)amino]acetate (CAS 959049-65-1)
- tert-butyl N-(2-hydroxyethyl)-N-(piperidin-3-yl)carbamate (CAS 2060026-70-0)
- 2-(tert-Butyl)-5-chloro-6-nitrobenzo[d]oxazole (CAS 102405-54-9)
- Capivasertib Impurity 26 (CAS CATO-C4X-331226)
- (2Z)-2-{[(4-fluorophenyl)amino]methylidene}-3-oxo-N-phenylbutanamide (CAS 497061-08-2)
- N-(2-fluorophenyl)-2-nitrobenzenesulfonamide (CAS 178479-21-5)
- Semaglutide Impurity 7 (CAS CATO-C4X-22267)
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