2,2-Difluorobutane CAS 353-81-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 353-81-1 |
| Molecular Formula | C4H8F2 |
| Molecular Weight | 94.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,2-Difluorobutane (CAS 353-81-1) pharmaceutical standards reference standard. Molecular formula: C4H8F2. Molecular weight: 94.10 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H8F2 |
| Molecular Weight | 94.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Difluorobutane Standards
- 2,2-Difluorobutane-1,4-Diamine (CAS 113741-09-6)
- 4,4-Difluorobutane-1,3-diamine (CAS 81982-35-6)
- 2,2-Difluorobutane-1,4-diol (CAS 108781-20-0)
- 3,3-Difluorobutane-1-sulfonamide (CAS 1876664-78-6)
- 4,4-Difluorobutane-1-sulfonamide (CAS 2020907-60-0)
- 2,2-difluorobutane-1-sulfonyl chloride (CAS 1780685-02-0)
- 4,4-Difluorobutane-1-sulfonyl chloride (CAS 1785613-49-1)
- 3,3-Difluorobutane-1-sulfonyl chloride (CAS 1785613-55-9)
Recommended Standards
- 286012-95-1 (~13~C_4_)Butane-1,4-diol DTXSID70745759 (CAS 286012-95-1)
- D-Glyceraldehyde-1,2,3,3-d (CAS 478529-60-1)
- 3-Fluoro-1,2-propanediol (CAS 453-16-7)
- 5-Chloro-2,4-dimethoxypyridine (CAS 1227571-19-8)
- 2-((5-Chlorothiophen-2-yl)sulfonyl)-N-(2-methoxyphenyl)acetamide (CAS 1021079-41-3)
- 2-[(2,4-Difluorophenyl)methoxy]benzoic acid (CAS 926025-96-9)
- (Z)-N-Cyclopropyl-alpha,beta-Dimethyl-4-Fluorocinnamamide (CAS 60548-43-8)
- 2-ethynylthiazole-4-carboxylic acid (CAS 2246923-22-6)
- 6-Methyl-2H-oxazolo[3,2-a]pyrimidin-5(3H)-one (CAS 350228-42-1)
- β-Asp9-Tirzepatide (CAS CATO-CPTD788931)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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