3-Acetoxypropanoic acid CAS 4272-12-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4272-12-2 |
| Molecular Formula | C5H8O4 |
| Molecular Weight | 132.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Acetoxypropanoic acid (CAS 4272-12-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H8O4. Molecular weight: 132.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H8O4 |
| Molecular Weight | 132.11 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) | 2.0 |
| CAS Registry Year (est.) | 1958 |
Recommended Standards
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- (3R,5R)-1,3,5-Trimethylpiperazine dihydrochloride (CAS 1084341-45-6)
- 2-Fluoro-4-(4-methyl-1-piperazinylcarbonyl)benzeneboronic acid (CAS 1454901-23-5)
- (S)-Cy-BINAP (CAS 121457-42-9)
- Salbutamol Impurity 21 (CAS 2387728-91-6)
- 1-benzyl 4-tert-butyl (2S)-2-(hydroxymethyl)piperazine-1,4-dicarboxylate (CAS 529516-61-8)
- 2-(3-Bromo-4-methyl-5-(trifluoromethyl)phenyl)acetic acid (CAS 2387022-29-7)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
Why CATO?
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