(R)-(3-Chloro-2-hydroxypropyl)phosphonic acid CAS 221627-94-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 221627-94-7 |
| Molecular Formula | C3H8ClO4P |
| Molecular Weight | 174.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (R)-(3-Chloro-2-hydroxypropyl)phosphonic acid (CAS 221627-94-7) pharmaceutical standards reference standard. Molecular formula: C3H8ClO4P. Molecular weight: 174.52 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C3H8ClO4P |
| Molecular Weight | 174.52 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 2020 |
| Halogen Content | Cl-containing |
Related R Standards
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- 4-Chloro-3-nitropyridin-2(3H)-one (CAS 1218764-78-3)
- 2-Chloro-5,6-difluoronicotinonitrile (CAS 1309371-71-8)
- 2-Chloro-5-nitropyridin-3-ol (CAS 1395037-06-5)
- 2-Chloro-4-nitropyridine 1-Oxide (CAS 14432-16-7)
- 5-Chloro-3-oxo-3,4-dihydropyrazine-2-carboxylic acid (CAS 150718-29-9)
- 2-Chloro-4-nitro-3-pyridinol (CAS 15128-85-5)
- 2-chloro-3-hydroxy-6-nitro-pyridin (CAS 15206-27-6)
Recommended Standards
- 1,2-Phenylene Phosphorochloridite (technical grade) (CAS 1641-40-3)
- 4,4,4-Trifluoro-3-oxobutanoyl chloride (CAS 2261-53-2)
- Aluminumchlorohydrate (CAS 1327-41-9)
- 2-(Hydroxymethyl)acrylonitrile (CAS 23873-54-3)
- N-Mesityl-N-(methylsulfonyl)glycine (CAS 952916-64-2)
- Ethyl 2-amino-5-(diethylcarbamoyl)-4-methylthiophene-3-carboxylate (CAS 329082-04-4)
- (S)-4-(4-bromophenyl)-2-(pyrrolidin-2-yl)-1H-imidazole hydrochloride (CAS 1272654-85-9)
- (1R,2R)-2-(p-tolyl)cyclopropane-1-carboxylic acid (CAS 16633-44-6)
- Indolin-2-yl(pyrrolidin-1-yl)methanone (CAS 1508877-72-2)
- Semaglutide impurity 273 (CAS CATO-C4X-2226273)
Why CATO?
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