4-(Dimethylphosphoryl)thiophene-2-carboxylic acid CAS 2361957-75-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2361957-75-5 |
| Molecular Formula | C7H9O3PS |
| Molecular Weight | 204.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(Dimethylphosphoryl)thiophene-2-carboxylic acid (CAS 2361957-75-5) pharmaceutical standards reference standard. Molecular formula: C7H9O3PS. Molecular weight: 204.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H9O3PS |
| Molecular Weight | 204.18 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 | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1999 |
| Sulfur Atoms | 1 |
Related Dimethylphosphoryl Standards
- 5-(Dimethylphosphoryl)thiophene-2-carboxylic acid (CAS 2361970-76-3)
- 1-(5-(Dimethylphosphoryl)thiophen-2-yl)ethanone (CAS 2551115-78-5)
- 5-(Dimethylphosphoryl)-3-methylfuran-2-carboxylic acid (CAS 2648962-63-2)
- Methyl 5-(dimethylphosphoryl)furan-2-carboxylate (CAS 2613383-31-4)
- 5-(Dimethylphosphoryl)pyrazine-2-carboxylic acid (CAS 2361983-21-1)
- 5-(Dimethylphosphoryl)pyrimidine-2-carboxylic acid (CAS 2567495-29-6)
- 2-(Dimethylphosphoryl)isonicotinic acid (CAS 1508339-39-6)
- 4-(Dimethylphosphoryl)picolinic acid (CAS 2362010-59-9)
Recommended Standards
- 4-(Allyloxy)isobenzofuran-1,3-dione (CAS 64208-35-1)
- 4-(Oxazol-4-ylamino)benzoic acid (CAS 391870-64-7)
- 4-(6-Hydroxypyridazin-3-yl)benzene-1,2-diol (CAS 87605-83-2)
- 3-Methylbenzo[d]isoxazol-5-ol (CAS 214760-36-8)
- Hydroxocobalamin Acetate (CAS 22465-48-1)
- 4,4-Dichloro-3-methyl-1-phenyl-3-pyrazolin-5-one (CAS 24515-10-4)
- 2-Amino-4-(3,5-dichlorophenyl)butanoic acid (CAS 1260643-60-4)
- 6-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)picolinic acid (CAS 1342022-63-2)
- 3-Methyl-3-(2,4,5-trimethyl-3,6-dioxocyclohexa-1,4-dien-1-yl)butanoic acid (CAS 40662-29-1)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
Why CATO?
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