1,4-difluoro-2-vinyl-benzene CAS 305371-97-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 305371-97-5 |
| Molecular Formula | C8H6F2 |
| Molecular Weight | 140.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-difluoro-2-vinyl-benzene (CAS 305371-97-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H6F2. Molecular weight: 140.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H6F2 |
| Molecular Weight | 140.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related difluoro Standards
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- 2,5-Difluoro-isonicotinonitrile (CAS 1214331-33-5)
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- 2,2-Difluoro-3-(methylamino)propanoic acid (CAS 1346746-34-6)
Recommended Standards
- (2,2-Difluorovinyl)benzene (CAS 405-42-5)
- 2,4-Difluorostyrene (CAS 399-53-1)
- oxetane-3-sulfonyl fluoride (CAS 1934400-17-5)
- 4-(Isopropylsulfonyl)phenol (CAS 494794-53-5)
- 1-(1-(3-Chlorophenyl)ethyl)piperidin-3-amine hydrochloride (CAS 1203266-43-6)
- N-acetyl-DL-3- (2-naphthyl) alanine (CAS 58438-02-1)
- 4-Amino-7-chloroquinazolin-2(1H)-one (CAS 1093201-76-3)
- (E)-2-(4-Methylstyryl)thiophene (CAS 4565-20-2)
- 2-((3',5'-Difluoro-[2,4'-bipyridin]-5-yl)amino)-5-methylbenzoic acid (CAS 1119087-76-1)
- Insulin Pork(≥27 USP units/mg) (CAS 12584-58-6)
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