5-tert-butylfuran-2-carboxylic acid CAS 56311-39-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56311-39-8 |
| Molecular Formula | C9H16O3 |
| Molecular Weight | 172.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-tert-butylfuran-2-carboxylic acid (CAS 56311-39-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H16O3. Molecular weight: 172.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H16O3 |
| Molecular Weight | 172.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1973 |
Related tert Standards
- 2-tert-butylfuran-3-carboxylic acid (CAS 1934415-79-8)
- 3-butylfuran-2-carboxylic acid (CAS 2024437-55-4)
- 3-tert-butylfuran-2-carboxylic acid (CAS 59413-69-3)
- 1-(5-tert-butylfuran-2-yl)ethan-1-one (CAS 32180-98-6)
- (5-tert-Butylfuran-2-yl)methanol (CAS 63711-16-0)
- (5-tert-Butylfuran-2-yl)methanamine (CAS 1240143-67-2)
- 4-Butylfuran-2-carbaldehyde (CAS 608537-85-5)
- 2-Butylfuran (CAS 4466-24-4)
Recommended Standards
- 5-tert-butyl-1H-imidazole-4-carboxylic acid (CAS 714273-88-8)
- 6-acetamidohexanamide (CAS 2827-32-9)
- 5-Oxononanoic acid (CAS 3637-15-8)
- Methyl 3-bromo-5-cyano-2-fluorobenzoate (CAS 1805591-06-3)
- 4-((1-Oxo-2-phenyl-1H-inden-3-yl)amino)benzoic acid (CAS 15255-67-1)
- 4-Chloro-N-(2,3-dimethyl-1,2,4-thiadiazol-5(2H)-ylidene)aniline (CAS 89476-27-7)
- 4-chloro-3-methyl-5-nitro-pyridine (CAS 856834-51-0)
- 3-(6-Methoxy-indan-5-yl)-propionic acid (CAS 879044-92-5)
- 4-(Cyclopentyloxy)pyridine-2-carbonitrile (CAS 1339091-32-5)
- Tirzepatide Impurity 48 (CAS CATO-C4X-324048)
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