2-Hydroxy-1,2,3-propanetricarboxylic Acid 2-Butyl Ester CAS 123301-48-4
| 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
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 2-Hydroxy-1,2,3-propanetricarboxylic Acid 2-Butyl Ester is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 248.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 2-Hydroxy-1,2,3-propanetricarboxylic Acid 2-Butyl Ester (CAS 123301-48-4), a certified reference material (molecular formula C10H16O7, MW 248.23 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Hydroxy-1,2,3-propanetricarboxylic Acid 2-Butyl Ester under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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)
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