4-chlorofuran-3-carboxylic acid CAS 116779-80-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 116779-80-7 |
| Molecular Formula | C5H3ClO3 |
| Molecular Weight | 146.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-chlorofuran-3-carboxylic acid (CAS 116779-80-7) pharmaceutical standards reference standard. Molecular formula: C5H3ClO3. Molecular weight: 146.53 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H3ClO3 |
| Molecular Weight | 146.53 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
Related chlorofuran Standards
- 5-chlorofuran-3-carboxylic acid (CAS 116779-81-8)
- 2-Chlorofuran-3-carboxylic acid (CAS 31491-45-9)
- 3-chlorofuran-2-carboxylic acid (CAS 66204-31-7)
- 5-Chlorofuran-2-carboxylic Acid (CAS 618-30-4)
- 1-(5-Chlorofuran-2-yl)ethanol (CAS 1644345-92-5)
- (2-Chlorofuran-3-yl)boronic acid (CAS 1234706-19-4)
- 2-(5-Chlorofuran-2-yl)ethan-1-amine (CAS 910391-20-7)
- 3-chlorofuran-2-carboxamide (CAS 1849195-15-8)
Recommended Standards
- 6-chloropyrimidine-2,4-diol (CAS 107577-09-3)
- 2-Chlorooxazole-4-carboxamide (CAS 1025468-33-0)
- 5-Chlorouracil-15N2,13C (CAS 1185171-08-7)
- Ethyl 3-(4-(1H-pyrrol-1-yl)phenyl)-1,2,4-oxadiazole-5-carboxylate (CAS 884982-47-2)
- 3-(5-Ethyl-1,3,4-oxadiazol-2-yl)piperidine hydrochloride (CAS 1707580-46-8)
- (Ethene-1,1,2,2-tetrayltetrakis(benzene-4,1-diyl))tetramethanaminetetrahydrochloride (CAS 2309406-51-5)
- 3-(2,4-Dichlorophenyl)-1-methylimidazolidine-2,4-dione (CAS 90800-08-1)
- 1H-Cyclopenta[b]benzofuran (CAS 247-09-6)
- (2r,3r,4r,5r)-5-({[{[{[(2r,3s,4r,5r)-5-{6-[(2-aminoethyl)amino]-9h-purin-9-yl}-3,4-dihydroxytetrahydrofuran-2-yl]methoxy}(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]oxy}methyl)-2-(3-carbamoylpyridinium-1-yl)-4-hydroxytetrahydrofuran-3-olate(non-preferred name) 6627-78-7 KST-1A7236 (CAS 6627-78-7)
- [Glu]17-Liraglutide (CAS CATO-C4X-199236)
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