1-(2,6-Dichloro-4-(trifluoromethyl)phenyl)-1H-pyrrole-2-sulfonyl chloride CAS 1858251-52-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1858251-52-1 |
| Molecular Formula | C11H5Cl3F3NO2S |
| Molecular Weight | 378.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,6-Dichloro-4-(trifluoromethyl)phenyl)-1H-pyrrole-2-sulfonyl chloride (CAS 1858251-52-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H5Cl3F3NO2S. Molecular weight: 378.58 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H5Cl3F3NO2S |
| Molecular Weight | 378.58 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-(3-((tert-Butyldiphenylsilyl)oxy)bicyclo[3.1.0]hexan-6-yl)ethanone (CAS 1799892-81-1)
- Phenyltri-m-tolylsilane (CAS 18870-38-7)
- Biotinyl cystamine, >96% (CAS 128915-82-2)
- 2-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-1,3-difluoro-5-nitrobenzene (CAS 2244083-45-0)
- 2-[(2-Allylphenoxy)methyl]-1H-benzimidazole (CAS 831205-46-0)
- 2-(3-Fluorobenzyl)pyrimidine-5-carboxylic acid (CAS 1494197-77-1)
- 3',5'-Dichloro-[1,1'-biphenyl]-4-ol (CAS 4291-32-1)
- 2-(Hydroxymethyl)-5-nitroisoindoline-1,3-dione (CAS 22546-83-4)
- Methyl (S)-8-amino-5,6,7,8-tetrahydronaphthalene-2-carboxylate hydrochloride (CAS 1246509-73-8)
- Human glucagon CRS (CAS 9007-92-5)
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