6-Chloro-4-methylpyridine-3-sulfonamide CAS 1601779-73-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1601779-73-0 |
| Molecular Formula | C6H7ClN2O2S |
| Molecular Weight | 206.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-4-methylpyridine-3-sulfonamide (CAS 1601779-73-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H7ClN2O2S. Molecular weight: 206.65 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H7ClN2O2S |
| Molecular Weight | 206.65 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 DMSO, DMF, methanol |
| 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.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- {[(4-chloro-1H-pyrazol-1-yl)methyl]thio}acetic acid (CAS 1004643-61-1)
- 2-chloro-7-fluoro-3,4-dihydroquinazolin-4-one (CAS 1107694-77-8)
- Methyl 4-chloro-3-hydroxy-5-methylthiophene-2-carboxylate (CAS 113589-29-0)
- 2-Chloro-6-methylpyridine-3-sulfonamide (CAS 1208081-21-3)
- 2-Chloro-5-methylpyridine-3-sulfonamide (CAS 1208081-46-2)
- 2-Chloro-4-methylpyridine-3-sulfonamide (CAS 1208081-58-6)
- 2-Chloro-N-methoxy-N-methylthiazole-5-carboxamide (CAS 1234014-27-7)
- 5-chloro-6-fluoro-1H-1,3-benzodiazole-2-carbaldehyde (CAS 1263378-80-8)
Recommended Standards
- 7-chloro-6-fluoro-1,2-dihydroquinazolin-2-one (CAS 1593596-55-4)
- 2-amino-5-methylpyridine-3-sulfonyl chloride (CAS 162010-70-0)
- (5-Chloropyridin-2-yl)methanesulfonamide (CAS 1566807-42-8)
- 2-(6-Oxoheptanoyl)oxazole (CAS 898759-00-7)
- (R)-1-(3-Chloro-4-methoxyphenyl)ethan-1-amine (CAS 1213838-32-4)
- N-Acetylneuraminic Acid (CAS 131-48-6)
- Uridine Impurity 25 (CAS 40093-89-8)
- 2-(2,2,3,3,3-Pentafluoropropoxy)ethan-1-ol (CAS 757-08-4)
- (1R,2R,4S)-7-oxabicyclo[2.2.1]Heptane-2-carboxamide (CAS 1841381-95-0)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
Why CATO?
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