2-Amino-5-(methylsulfonyl)-4-(m-tolyl)thiophene-3-carbonitrile CAS 1708269-24-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1708269-24-2 |
| Molecular Formula | C13H12N2O2S2 |
| Molecular Weight | 292.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Amino-5-(methylsulfonyl)-4-(m-tolyl)thiophene-3-carbonitrile (CAS 1708269-24-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H12N2O2S2. Molecular weight: 292.38 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H12N2O2S2 |
| Molecular Weight | 292.38 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Amino Standards
- 2-Amino-5-(ethylsulfonyl)-4-phenylthiophene-3-carbonitrile (CAS 1707379-12-1)
- 2-Amino-5-(methylsulfonyl)-4-(o-tolyl)thiophene-3-carbonitrile (CAS 1710293-57-4)
- 2-Amino-5-(methylsulfonyl)-4-(p-tolyl)thiophene-3-carbonitrile (CAS 1710833-63-8)
- N-(5-amino-2-((2-(dimethylamino)ethyl)(methyl)amino)-4-methoxyphenyl)acrylamide (CAS 1802924-16-8)
- 5-Amino-2-(4-benzylpiperazin-1-yl)benzonitrile (CAS 952949-59-6)
- Ethyl 3-amino-4-[methyl(tetrahydro-2H-pyran-4-ylmethyl)amino]benzoate (CAS 1219967-51-7)
- Methyl 2-(2-amino-3-phenylpropanamido)-4-methylpentanoate (CAS 1396979-94-4)
- 1-(4-AMINO-3-ISOPROPOXYPHENYL)PIPERIDIN-4-YL ACETATE (CAS 1462950-74-8)
Recommended Standards
- 1706437-50-4 KS-00003T0O tert-Butyl 4-(6-Methylpyrazin-2-yl)-1,4-diazepane-1-carboxylate (CAS 1706437-50-4)
- 1-(N-(tert-butoxycarbonyl)sulfamoyl)-1,4-diazabicyclo[2.2.2]Octan-1-ium (CAS 1466609-18-6)
- 1-(3-(Thiazol-2-yloxy)azetidin-1-yl)-3-(thiophen-2-yl)prop-2-en-1-one (CAS 1798406-30-0)
- N-(4-Fluorophenyl)-3-nitro-4-(1H-1,2,4-triazol-1-yl)benzamide (CAS 338397-11-8)
- 3-(3-Chlorophenyl)-5-ethenyl-1,2,4-oxadiazole (CAS 1311318-06-5)
- ethyl 7-(trifluoromethyl)benzo[b]thiophene-2-carboxylate (CAS 1002355-89-6)
- Salbutamol Impurity 220 (CAS CATO-C4X-1176220)
- Ethyl 6-methyl-2-thioxo-4-(trifluoromethyl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 2764876-49-3)
- 3-Amino-1-{3-[methyl(phenyl)amino]propyl}thiourea (CAS 32813-12-0)
- Neuropeptide Y, human (CAS 98264-90-5)
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