DL-Glyceraldehyde 3-phosphate CAS 591-59-3
| CAS No. | 591-59-3 |
| Molecular Formula | C3H7O6P |
| Molecular Weight | 170.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
DL-Glyceraldehyde 3-phosphate (CAS 591-59-3), molecular formula C3H7O6P and molecular weight 170.06 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of DL-Glyceraldehyde 3-phosphate (C3H7O6P) is characterized by a phosphate ester group, a carboxylic acid group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C3H7O6P |
| Molecular Weight | 170.06 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1957 |
Related DL Standards
- DL-Glyceraldehyde diethyl acetal (CAS 10487-05-5)
- D-Glyceraldehyde-1,2,3,3-d (CAS 478529-60-1)
- D-Glyceraldehyde-1,2,3- (CAS 478529-54-3)
- DL-Glyceraldehyde-1,2,3- (CAS 478529-56-5)
- D-Glyceraldehyde-3,3-d (CAS 478529-58-7)
- DL-Glyceraldehyde-1,2-13C (CAS 478529-51-0)
- DL-Glyceraldehyde-1,3- (CAS 478529-53-2)
- D-Glyceraldehyde-2-d (CAS 478529-64-5)
Recommended Standards
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- 2,2-Difluoro-3-hydroxysuccinic acid (CAS 137524-39-1)
- (2R)-2-Hydroxy-3-(phosphonooxy)-propanal 3-phosphoglyceraldehyde 591-57-1 D-Glyceraldehyde-3-phosphate G3H GAP GLYCERALDEHYDE-3-PHOSPHATE Glyceraldehyde, 3-(dihydrogen phosphate), D- (8CI) Propanal, 2-hydroxy-3-(phosphonooxy)-, (R)- Triose phosphate propanal, 2-hydroxy-3-(phosphonooxy)- propanal, 2-hydroxy-3-(phosphonooxy)-, (2R)- (CAS 591-57-1)
- 287399-30-8 N-[Phosphono(~13~C)methyl]glycine DTXSID00711508 (CAS 287399-30-8)
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- Tirzepatide Impurity 18 (CAS CATO-C4X-324018)
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