74503-07-4 Acetic acid,2-chloro-2-oxo-, 2-propen-1-yl ester CTK5D9969 CAS 74503-07-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74503-07-4 |
| Molecular Formula | C5H5ClO3 |
| Molecular Weight | 148.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 74503-07-4 Acetic acid,2-chloro-2-oxo-, 2-propen-1-yl ester CTK5D9969 (CAS 74503-07-4) pharmaceutical standards reference standard. Molecular formula: C5H5ClO3. Molecular weight: 148.54 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H5ClO3 |
| Molecular Weight | 148.54 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 | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | Cl-containing |
Related Acetic Standards
- Acetic dithioperoxyanhydride (CAS 592-22-3)
- 24066-82-8 Acetic acid, isothiocyanato-, ethyl ester Acetic acid, 2-isothiocyanato-, ethyl ester 2-04-00-00800 (Beilstein Handbook Reference) BRN 0507542 Carbethoxymethyl isothiocyanate Carboethoxymethyl isothiocyanate Ethyl isothiocyanatoacetate Ethyl isothiocyanoacetate (CAS 24066-82-8)
- Acetic Pentanoic Anhydride (CAS 7137-27-1)
- Acetic acid, cyano(formylamino)-, methyl ester (9CI) (CAS 130892-41-0)
- acetic-phosphoricanhydride (CAS 590-54-5)
- Acetic acid, 2-oxo-2-(propylamino)-, ethyl ester (CAS 20943-65-1)
- 372942-43-3 Acetic-d3 acid, 2,5-dioxopyrrolidin-1-yl ester N-Acetoxy-d3-succinimide (CAS 372942-43-3)
- Acetic acid 3-hydroxy-2S,3-dimethyl-butyl ester (CAS 73295-11-1)
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- 98035-79-1 Small cardioactive peptide A L-Methioninamide, L-alanyl-L-arginyl-L-prolylglycyl-L-tyrosyl-L-leucyl-L-alanyl-L-phenylalanyl-L-prolyl-L-arginyl- SCPA (CAS 98035-79-1)
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