(1S,4R,5S,6R)-4,5,6-Trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl dihydrogen phosphate CAS 1264709-36-5
| CAS No. | 1264709-36-5 |
| Molecular Formula | C7H13O8P |
| Molecular Weight | 256.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (1S,4R,5S,6R)-4,5,6-Trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl dihydrogen phosphate is closely related to a carbohydrate-derived structure, a phosphate ester group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(1S,4R,5S,6R)-4,5,6-Trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl dihydrogen phosphate (CAS 1264709-36-5) is a high-purity analytical reference standard with the molecular formula C7H13O8P and a molecular weight of 256.15 g/mol.
The molecular framework of (1S,4R,5S,6R)-4,5,6-Trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl dihydrogen phosphate (C7H13O8P) is characterized by a carbohydrate-derived structure, a phosphate ester group. 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.
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.
Physical & Chemical Properties
| Molecular Formula | C7H13O8P |
| Molecular Weight | 256.15 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) | 1.5 |
| CAS Registry Year (est.) | 1990 |
Recommended Standards
- 3-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]propan-1-ol (CAS 1000802-50-5)
- 1-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]propan-2-ol (CAS 1346819-38-2)
- Aprepitant Impurity 75 (CAS 240489-98-9)
- Tert-butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propanoate (CAS 134892-19-6)
- (2R,3S,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2-(((dimethylamino)methylene)amino)-4-oxo-1,4-dihydro-7H-pyrrolo[2,3-d]pyrimidin-7-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite (CAS 121767-97-3)
- 2-Amino-3-chloroquinoline-6-carboxylic acid (CAS 2691878-27-8)
- Methyl 3-iodo-4-(trifluoromethoxy)benzoate (CAS 1131614-65-7)
- 7-Fluoro-4-methylindoline-2,3-dione (CAS 749240-53-7)
- 3-(4-Aminophenyl)-4H-chromen-4-one (CAS 297163-64-5)
- (1S,3R)-3-(Aminomethyl)cyclopentan-1-ol (CAS 1201787-06-5)
- Ethyl 2-((3,4-dimethylphenyl)amino)-2-oxoacetate (CAS 24451-17-0)
- 1-Amino-2-benzoyl-4-bromoanthracene-9,10-dione (CAS 18929-05-0)
- 2,2,2-Trichloro-1-phenylethan-1-ol (CAS 2000-43-3)
- Palmitoyl hexapeptide-6 (CAS 891498-01-4)
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