Potassium 2,3-dihydroxypropyl phosphate CAS 927-19-5
| CAS No. | 927-19-5 |
| Molecular Formula | C3H7O6P |
| Molecular Weight | N/A |
| 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.
Potassium 2,3-dihydroxypropyl phosphate (CAS 927-19-5) is a high-purity analytical reference standard with the molecular formula C3H7O6PK and a molecular weight of 209.16 g/mol.
The molecular framework of Potassium 2,3-dihydroxypropyl phosphate (C3H7O6PK) 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 2*K |
| Molecular Weight | 209.16 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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 Potassium Standards
- 2,3-Dihydroxypropyl (2-palmitamidoethyl) hydrogen phosphate (CAS 100575-09-5)
- 2,3-Dihydroxypropyl 2-propenoate (CAS 10095-20-2)
- (R)-3-(2,3-Dihydroxypropyl)-5-((2-fluoro-4-iodophenyl)amino)-8-methylpyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione (CAS 1035555-51-1)
- (R)-3-(2,3-dihydroxypropyl)-6-fluoro-5-(2-fluoro-4-iodophenylamino)-8-methylpyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione 1035555-63-5 C17H16FIN4O4 X7440 (CAS 1035555-63-5)
- 2,3-Dihydroxypropyl (E)-3-(4-hydroxyphenyl)acrylate (CAS 106055-11-2)
- 2-((2,3-Dihydroxypropyl)thio)-1-phenylethan-1-one (CAS 115120-28-0)
- 1-(2,3-Dihydroxypropyl)-4-oxo-3-[(phenylmethyl)oxy]-1,4-dihydro-2-pyridinecarboxylic Acid (CAS 1206102-06-8)
- 1-(2,3-Dihydroxypropyl)-4-oxo-3-[(phenylmethyl)oxy]-1,4-dihydro-2-pyridinecarboxylic Acid Methyl Ester (CAS 1206102-07-9)
Recommended Standards
- Ethyl 5-chloro-1H-1,2,3-triazole-4-carboxylate (CAS 81581-11-5)
- 3-(3-Bromophenyl)-1-(3-hydroxyazetidin-1-yl)propan-1-one (CAS 1339656-61-9)
- 1-Amino-2-benzoylanthracene-9,10-dione (CAS 6337-19-5)
- 3-{5-chloro-2-[(4-fluorophenyl)methoxy]phenyl}prop-2-enoic acid (CAS 938278-28-5)
- 6-Cyclopropyl-1-methyl-1H-pyrazolo[3,4-b]pyridine-4-carbaldehyde (CAS 1987331-45-2)
- Proguanil Hydrochloride (CAS 637-32-1)
- 2-tert-Butyloxycarbonylaminomethyl-5-(4-(trifluoromethyl)phenyl)-[1,3,4]oxadiazole (CAS 1053656-77-1)
- 3-Hydroxy-5-ethylisoxazole (CAS 10004-45-2)
- Ethyl 2-amino-5,5-dimethyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 905707-79-1)
- [γ-Glu]15 Semaglutide (CAS CATO-C4X-222690)
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