Methyl 5-dimethoxyphosphoryl-4-oxo-pentanoate CAS 71235-01-3
| CAS No. | 71235-01-3 |
| Molecular Formula | C8H15O6P |
| Molecular Weight | 238.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Methyl 5-dimethoxyphosphoryl-4-oxo-pentanoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Methyl 5-dimethoxyphosphoryl-4-oxo-pentanoate (CAS 71235-01-3) is a high-purity analytical reference standard with the molecular formula C8H15O6P and a molecular weight of 238.17 g/mol.
Methyl 5-dimethoxyphosphoryl-4-oxo-pentanoate (C8H15O6P) contains a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
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 | C8H15O6P |
| Molecular Weight | 238.17 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1977 |
Related Methyl Standards
- 6-Dimethoxyphosphoryl-5-oxo-hexanoic acid (CAS 130121-24-3)
- 1-Dimethoxyphosphoryl-7-hydroxy-heptan-2-one (CAS 68382-89-8)
- 1-Dimethoxyphosphoryl-3-phenyl-propan-2-one (CAS 52343-38-1)
- (4-((Dimethoxyphosphoryl)methyl)phenyl)boronic acid (CAS 1228435-53-7)
- 4-((Dimethoxyphosphoryl)methyl)benzoic acid (CAS 1823857-21-1)
- 3-(Dimethoxyphosphoryl)benzoic acid (CAS 26342-21-2)
- (4-(Dimethoxyphosphoryl)phenyl)boronic acid (CAS 914657-00-4)
- Methyl 5-(dimethoxyphosphoryl)pentanoate (CAS 195871-91-1)
Recommended Standards
- Methyl 2-cyano-2-(2-fluoro-4-nitrophenyl)acetate (CAS 2140326-64-1)
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- Bis(4-fluorophenyl)phosphine oxide (CAS 94940-35-9)
- 2-(3-(1,1,2,2-Tetrafluoroethoxy)phenyl)ethan-1-ol (CAS 1000535-66-9)
- Ethyl 2-{[5-(furan-2-yl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetate (CAS 33621-21-5)
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- 2-Thienylcarbamic Acid Ethyl Ester (CAS 105995-16-2)
- Finerenone Impurity 209 (CAS CATO-C4X-2880209)
- N-(chloromethyl)-N-methylmethanesulfonamide (CAS 82670-28-8)
- 3-Bromo-4-(chloromethyl)pyridine (CAS 1060802-26-7)
- Methyl 4-(4-methylbenzenesulfonyl)-3-(thiophene-2-amido)benzoate (CAS 477858-89-2)
- (Z)-2-(3,4-dimethoxyphenyl)-3-phenylacrylic acid (CAS 218932-62-8)
- 4-(3-iodanylpyridin-2-yl)morpholine 4-(3-iodo-2-pyridinyl)morpholine 470463-40-2 A827140 (CAS 470463-40-2)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com