2-Chloro-5-(dimethylamino)-4-nitro-N-phenylthiophene-3-sulfonamide CAS 62019-20-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62019-20-9 |
| Molecular Formula | C12H12ClN3O4S2 |
| Molecular Weight | 361.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Chloro-5-(dimethylamino)-4-nitro-N-phenylthiophene-3-sulfonamide (CAS 62019-20-9) pharmaceutical standards reference standard. Molecular formula: C12H12ClN3O4S2. Molecular weight: 361.82 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H12ClN3O4S2 |
| Molecular Weight | 361.82 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Chloro Standards
- 7-Chloro-4-(3,4-dimethoxyphenethyl)-4,5-dihydrobenzo[f][1,4]oxazepin-3(2H)-one (CAS 1326872-06-3)
- 2-(5-Chloro-2-ethoxy-4-formylphenoxy)-N-phenethylacetamide (CAS 692267-44-0)
- 2-Chloro-3-(2-oxo-2-(pyrrolidin-1-yl)ethoxy)-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one (CAS 380476-01-7)
- 2-Chloro-N-methyl-N-(4-phenoxyphenyl)quinazolin-4-amine (CAS 827031-00-5)
- 4-Chloro-6-methoxy-7-(3-morpholinopropoxy)quinoline-3-carbonitrile (CAS 214487-30-6)
- 7-Chloro-1-((1-phenylethyl)amino)anthracene-9,10-dione (CAS 61100-64-9)
- Methyl 2-(4-(3-chloro-2,2-dimethylpropanamido)phenoxy)benzoate (CAS 865660-49-7)
- 1-(3-Chloro-2-methylphenyl)-5-((pyrimidin-2-ylthio)methyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1416343-47-9)
Recommended Standards
- 2-{[(4-chlorophenyl)methyl]amino}-4-(4-ethoxyphenyl)-4-oxobutanoic acid (CAS 279691-65-5)
- 3-(4-(3-Chlorophenethoxy)phenyl)-5-(methoxymethyl)oxazolidin-2-one (CAS 79038-94-1)
- 3-(4-Chlorophenyl)-2-(4-methoxyphenoxy)quinoline (CAS 478260-79-6)
- rac-tert-butyl N-{3-[(2R,3R)-3-methylpiperidin-2-yl]propyl}carbamate (CAS 1969288-20-7)
- (1-((1,3-Dimethyl-1h-pyrazol-5-yl)methyl)cyclopropyl)methanamine (CAS 1464907-82-1)
- L-Valine cyclopentyl ester hydrochloride (CAS 1018674-17-3)
- 4-Allyl-5-[(4-chloro-3,5-dimethylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol (CAS 156867-75-3)
- CAY10573 (CAS 853652-40-1)
- 8-Chloro-2-cyclopropylimidazo[1,2-a]pyrazine (CAS 1334167-20-2)
- Anti-Inflammatory Peptide 3 (CAS 118850-73-0)
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