(2-Oxopropyl)phosphonic Acid Dimethyl Ester 4202-14-6 Acetonylphosphonic Acid Dimethyl Ester Dimethyl (2-Oxopropyl)phosphonate Dimethyl Acetonylphosphonate O0208 CAS 4202-14-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4202-14-6 |
| Molecular Formula | C5H11O4P |
| Molecular Weight | 166.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Oxopropyl)phosphonic Acid Dimethyl Ester 4202-14-6 Acetonylphosphonic Acid Dimethyl Ester Dimethyl (2-Oxopropyl)phosphonate Dimethyl Acetonylphosphonate O0208 (CAS 4202-14-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H11O4P. Molecular weight: 166.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H11O4P |
| Molecular Weight | 166.11 g/mol |
| Purity | 97%+ |
| 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.) | 1958 |
Related Oxopropyl Standards
- 6-Methyl-2-(2-oxopropyl)-2,3-dihydropyridazin-3-one (CAS 412018-59-8)
- 4-(3-oxopropyl)benzonitrile (CAS 136295-53-9)
- 1-Methyl-5-(2-oxopropyl)-1H-pyrrole-2-carbaldehyde (CAS 637350-51-7)
- 4-(2-oxopropyl)oxane-4-carbonitrile (CAS 1909306-39-3)
- 1-(2-Oxopropyl)-1H-imidazole-4-carboxylic acid (CAS 1707594-86-2)
- 1-(2-Oxopropyl)-1H-pyrazole-3-carboxylic acid (CAS 1708428-43-6)
- 1-(2-Oxopropyl)pyrimidine-2,4(1H,3H)-dione (CAS 29054-73-7)
- 1-(2-Oxopropyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1708427-96-6)
Recommended Standards
- Ethyl Trimethylene Phosphate (CAS 697-39-2)
- Fosfomycin Impurity 20 (CAS CATO-C4X-131620)
- Dimethyl isopropenyl phosphate (CAS 4185-82-4)
- Pyrimidine-2,5-diamine dihydrochloride (CAS 79858-68-7)
- 4-(5-(Cyclopentylthio)-4-methyl-4H-1,2,4-triazol-3-yl)-2-(3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)thiazole (CAS 956754-00-0)
- 2,4-difluorophenyl [(2,6-dichloro-4-pyridyl)amino]methanethioate (CAS 287917-66-2)
- 5-(3-Fluorophenyl)-5-oxovaleric acid (CAS 5768-27-4)
- 6,7-Dihydrocyclopenta[4,5]pyrrolo[3,2-b]pyridin-8(5H)-one (CAS 1421263-65-1)
- 4-((3-Bromobenzylidene)amino)-3-(3-chlorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478254-61-4)
- Semaglutide impurity 22(OtBu-Ste-γGlu(OtBu)-AEEA-AEEA-OH) (CAS 1118767-16-0)
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