7-Methyl-[1,2,4]triazolo[1,5-a]pyridine-2-sulfonyl chloride CAS 175965-05-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 175965-05-6 |
| Molecular Formula | C7H6ClN3O2S |
| Molecular Weight | 231.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-Methyl-[1,2,4]triazolo[1,5-a]pyridine-2-sulfonyl chloride (CAS 175965-05-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H6ClN3O2S. Molecular weight: 231.66 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H6ClN3O2S |
| Molecular Weight | 231.66 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 6-Methyl-[1,2,4]triazolo[1,5-a]pyridine-2-sulfonyl chloride (CAS 1315368-71-8)
- 3-benzyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-amine (CAS 13182-75-7)
- (4-([1,2,4]Triazolo[3,4-b][1,3,4]thiadiazol-6-yl)phenyl)methanamine (CAS 925148-45-4)
- 2-(3-Methyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)aniline (CAS 712293-71-5)
- 3-(3-Methyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)aniline (CAS 764710-30-7)
- 4-(3-Methyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)aniline (CAS 701251-76-5)
- 5-([1,2,4]Triazolo[3,4-b][1,3,4]thiadiazol-6-yl)-2-methylaniline (CAS 924967-88-4)
- 1-(5-Methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)piperidin-3-amine (CAS 1303754-64-4)
Recommended Standards
- 1H-indazole-3-sulfonamide, 4-chloro- (CAS 162501-75-9)
- 4-Cyano-2-hydroxy-3-methylbenzenesulfonyl chloride (CAS 1803758-93-1)
- 6-Chloro-2-(methylsulfonyl)-3H-imidazo[4,5-c]pyridine (CAS 1571064-34-0)
- 4-Chloro-5-isobutoxypyridazin-3(2H)-one (CAS 1346697-46-8)
- 5-Chloro-3-hydroxyisobenzofuran-1(3H)-one (CAS 70097-46-0)
- Procaterol Impurity 41 (CAS 59828-07-8)
- 4-(2-(Dimethylamino)ethoxy)-4-oxobutanoic acid (CAS 10549-59-4)
- 1-Cyclopropoxy-2-iodo-3-nitrobenzene (CAS 1243408-97-0)
- N-((1H-Benzo[d]imidazol-2-yl)methyl)-2-(pyrazin-2-yl)thiazole-4-carboxamide (CAS 1235046-29-3)
- D-[His]1-Semaglutide (CAS CATO-C4X-222652)
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