4-Chloro-n-[(4-fluorophenyl)methyl]-n-{[4-(hydrazinecarbonyl)phenyl]methyl}benzene-1-sulfonamide CAS 1000930-52-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1000930-52-8 |
| Molecular Formula | C21H19ClFN3O3S |
| Molecular Weight | 447.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Chloro-n-[(4-fluorophenyl)methyl]-n-{[4-(hydrazinecarbonyl)phenyl]methyl}benzene-1-sulfonamide (CAS 1000930-52-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H19ClFN3O3S. Molecular weight: 447.91 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H19ClFN3O3S |
| Molecular Weight | 447.91 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-3-{4-[5-(4-methoxyphenyl)-1H-pyrazol-3-yl]piperidin-1-yl}-1,4-dihydronaphthalene-1,4-dione (CAS 1026080-37-4)
- 1-[2-Chloro-4-methyl-5-(methylsulfonyl)phenyl]-4-{[6-(trifluoromethyl)-3-pyridinyl]methyl}piperazine (CAS 909666-43-9)
- (R)-6-(3-Chloro-2-fluorobenzyl)-1-(1-hydroxy-3-methylbutan-2-yl)-7-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 1177256-05-1)
- 5-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)-N-(pyridin-2-ylmethyl)thiophene-2-sulfonamide (CAS 321430-91-5)
- N-(3-Chloro-4-fluorophenyl)-2-[4-(5-ethyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]acetamide (CAS 1775335-97-1)
- N-(3-Chloro-4-fluorophenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepin-2-yl]acetamide (CAS 1775354-26-1)
- N-(4-Chloro-2-fluorophenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepin-2-yl]acetamide (CAS 1775547-55-1)
- 2-(3-Chloro-4-((3-((3-ethyl-7-propylbenzo[d]isoxazol-6-yl)oxy)propyl)thio)phenyl)acetic acid (CAS 194608-76-9)
Recommended Standards
- 2-(1-(4-Chlorobenzyl)-2,5-dimethyl-1h-indol-3-yl)-N-(2-methoxypyridin-4-yl)-2-oxoacetamide (CAS 1006604-91-6)
- (E)-N-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-2-(4-isopropylphenyl)ethene-1-sulfonamide (CAS 478246-24-1)
- Gefitinib Impurity 15 (CAS 1608115-59-8)
- 2-Methoxybenzenesulfonic acid (CAS 34256-00-3)
- 2-[(4-methylphenyl)amino]-1-(piperidin-1-yl)ethan-1-one (CAS 93865-42-0)
- (S)-2-Aminopropanal (CAS 4744-12-1)
- 1-(9,9-Dimethyl-9H-fluoren-2-yl)isoquinoline (CAS 435277-99-9)
- rel-(R*)-3-((R)-2-Amino-4-hydroxy-3-oxobutyl)pyrrolidin-2-one (CAS 2650742-55-3)
- (Z)-3-(4-Methoxyphenyl)acrylic acid (CAS 5676-64-2)
- Insulin Degludec Impurity 25 (CAS CATO-C4X-215725)
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