2,3-Dibromo-4,5-difluorothiophenol CAS 1803715-74-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1803715-74-3 |
| Molecular Formula | C6H2Br2F2S |
| Molecular Weight | 303.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-Dibromo-4,5-difluorothiophenol (CAS 1803715-74-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H2Br2F2S. Molecular weight: 303.95 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H2Br2F2S |
| Molecular Weight | 303.95 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br-containing |
| Sulfur Atoms | 1 |
Related Dibromo Standards
- 2,4-Dibromo-3,5-difluorobenzenethiol (CAS 1208077-53-5)
- 2,5-Dibromo-3,6-difluorothiophenol (CAS 1263376-36-8)
- 2,3-Dibromo-5,6-difluorothiophenol (CAS 1803715-76-5)
- 3,6-Dibromo-2,4-difluorothiophenol (CAS 1803715-79-8)
- 3,4-Dibromo-2,5-difluorothiophenol (CAS 1803775-98-5)
- 3,5-Dibromo-2,4-difluorothiophenol (CAS 1803783-69-8)
- 2,5-Dibromo-3,4-difluorothiophenol (CAS 1803836-19-2)
- 3,4-Dibromo-2,6-difluorothiophenol (CAS 1804939-13-6)
Recommended Standards
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- 5,7-Dibromoquinazolin-4(3H)-one (CAS 860192-99-0)
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- 4-Amino-1H-indole-1-acetic acid (CAS 1245568-73-3)
- Notoginsenoside S (CAS 575446-95-6)
- 1,4-Dibromoperfluorobutane (CAS 335-48-8)
- 3-fluoro-4-formylbenzoic acid (CAS 193290-80-1)
- Isopropyl 2-amino-4-(4-isopropylphenyl)thiophene-3-carboxylate (CAS 351157-20-5)
- Semaglutide（sodium salt） (CAS CATO-C4X-222619)
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