4-Bromo-5-methoxypyridine-2-sulfonyl chloride CAS 1807214-64-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1807214-64-7 |
| Molecular Formula | C6H5BrClNO3S |
| Molecular Weight | 286.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Bromo-5-methoxypyridine-2-sulfonyl chloride (CAS 1807214-64-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H5BrClNO3S. Molecular weight: 286.53 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H5BrClNO3S |
| Molecular Weight | 286.53 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
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- 2-Bromo-5-methoxypyridine-4-sulfonyl chloride (CAS 1261467-92-8)
- 5-Bromo-2-methoxypyridine-3-sulfonyl chloride (CAS 1261584-19-3)
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Recommended Standards
- (2-Chloro-4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanol (CAS 2068789-77-3)
- 2-(6-Chloro-2-fluoro-3-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1628684-12-7)
- 1,3,3-Trimethyl-2-[(1E,3E)-3-methyl-6-(trimethylsilyl)-1,3-hexadien-5-yn-1-yl]-cyclohexene (CAS 228120-22-7)
- 2-amino-N-methyl-N-(2,2,2-trifluoroethoxy)acetamide hydrochloride (CAS 2031258-66-7)
- tert-Butyl 2-(3-hydroxy-1-(2,2,2-trifluoroacetyl)azetidin-3-yl)piperidine-1-carboxylate (CAS 1415559-54-4)
- 2-(Piperidin-1-yl)-1H-benzo[d]imidazole (CAS 2851-12-9)
- N1,N1-Dimethyl-N4-(3-phenyl-5-propylpyrazolo[1,5-a]pyrimidin-7-yl)benzene-1,4-diamine (CAS 890627-14-2)
- 4-(2,2-Dimethoxyethoxy)bromobenzene (CAS 129969-69-3)
- 4-(2-Isopropylphenyl)-5-(pyridin-3-yl)-4h-1,2,4-triazole-3-thiol (CAS 380442-88-6)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
Why CATO?
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