oxirane-2-carboxylic acid CAS 503-11-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 503-11-7 |
| Molecular Formula | C3H4O3 |
| Molecular Weight | 88.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
oxirane-2-carboxylic acid (CAS 503-11-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C3H4O3. Molecular weight: 88.06 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C3H4O3 |
| Molecular Weight | 88.06 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.) | 1957 |
Related oxirane Standards
- (S)-Oxirane-2-carboxylic acid (CAS 114990-90-8)
- (R)-Oxirane-2-carboxylic acid (CAS 115005-76-0)
- Oxirane, 2,2,3,3-tetrafluoro-, homopolymer (CAS 26591-06-0)
- (R)-Oxirane-2-carboxylate (potassium) (CAS 82044-23-3)
- 6552-57-4 Oxirane-2,2,3,3-d4 (CAS 6552-57-4)
- Oxirane, 2,3-bis(chloromethyl)-, (2R,3R)-rel-, homopolymer (CAS 38723-45-4)
- Oxirane, 2,3-bis(chloromethyl)-, (2R,3S)-rel-, homopolymer (CAS 53211-09-9)
- Oxirane-(2S,3S)-dicarboxylic acid monomethylester (CAS 150134-08-0)
Recommended Standards
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- 2-(2,4-Difluorophenyl)-2,2-difluoroacetic acid (CAS 1339147-37-3)
- cis-4-Heptenal-d (CAS 1335436-36-6)
- (S)-alpha-(4-Chlorophenyl)benzylamine, 97% (CAS 163837-32-9)
- 1-(6-Nitro-4-(trifluoromethyl)pyridin-2-yl)ethan-1-one (CAS 1393570-80-3)
- 5-Benzyl-6-chloro-N,N-diethyl-2-methylpyrimidin-4-amine (CAS 500156-07-0)
- 1,3,6,6-Tetramethyl-6,7-dihydroisoquinolin-8(5H)-one (CAS 55713-38-7)
- Q-Peptide trifluoroacetate salt (CAS 1361235-89-3)
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 13829788188 / jacky.chen@cato-chem.com