N-(2,6-Dichlorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonamide CAS 113171-22-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 113171-22-5 |
| Molecular Formula | C11H7Cl2N5O2S |
| Molecular Weight | 344.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(2,6-Dichlorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonamide (CAS 113171-22-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H7Cl2N5O2S. Molecular weight: 344.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H7Cl2N5O2S |
| Molecular Weight | 344.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related N Standards
- 7-[5-(2,4-Dichlorophenyl)furan-2-yl]-2-methylpyrazolo[1,5-a]pyrimidine (CAS 861209-74-7)
- 3-(3,4-Dichlorophenyl)-N-methyl-[1,2,4]triazolo[4,3-c]quinazolin-5-amine (CAS 477853-46-6)
- 4-(2,4-Dichlorophenyl)-5-[(Z)-2-phenyldiazen-1-yl]pyrimidin-2-amine (CAS 338747-37-8)
- Methyl 1-(2,4-dichlorophenyl)-5-(2-methoxy-2-oxoethyl)-1H-1,2,3-triazole-4-carboxylate (CAS 114462-80-5)
- 6-((2,5-Dichlorophenyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine (CAS 1797637-34-3)
- Methyl 3-(((2-(2,4-dichlorophenyl)hydrazinyl)methylene)amino)thiophene-2-carboxylate (CAS 866051-39-0)
- 3-((3,4-Dichlorophenyl)amino)-1-(naphthalen-2-yl)propan-1-one (CAS 882073-34-9)
- 4-[(2,6-Dichlorophenyl)methyl]-2H,3H,4H,5H-thieno[3,2-f][1,4]thiazepin-5-one (CAS 478247-17-5)
Recommended Standards
- N-(5-iodo-3-methylpyridin-2-yl)thiophene-2-carboxamide (CAS 478040-40-3)
- Methyl 3-bromo-1-(phenylsulfonyl)-1H-pyrrole-2-carboxylate (CAS 1192217-76-7)
- 4-Iodo-N-(5-methylthiazol-2-yl)benzamide (CAS 749894-68-6)
- tert-Butyl 3-(2-cyanoethyl)azetidine-1-carboxylate (CAS 154748-54-6)
- 4-Fluoro-3-hydrazineylphenol (CAS 1314929-35-5)
- 4-(Difluoromethyl)-2-iodo-5-methylnicotinamide (CAS 1805599-71-6)
- N4,N9-Dimethylspermine (CAS 61345-87-7)
- 5-(1-(8-Bromo-6-fluoroquinazolin-4-yl)piperidin-4-yl)-3-isopropyl-1,2,4-oxadiazole (CAS 1351499-86-9)
- 5-Chloro-7-(m-tolyl)quinolin-8-ol (CAS 648896-43-9)
- Semaglutide Impurity 122 (CAS CATO-C4X-2226122)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com