5-(2H-1,3-Benzodioxol-5-yl)-1-(4-chlorobenzenesulfonyl)-1H-pyrazole CAS 956193-64-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956193-64-9 |
| Molecular Formula | C16H11ClN2O4S |
| Molecular Weight | 362.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2H-1,3-Benzodioxol-5-yl)-1-(4-chlorobenzenesulfonyl)-1H-pyrazole (CAS 956193-64-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H11ClN2O4S. Molecular weight: 362.79 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H11ClN2O4S |
| Molecular Weight | 362.79 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related H Standards
- 2-(2H-1,3-Benzodioxol-5-yl)-3-bromo-6-nitroimidazo[1,2-a]pyridine (CAS 904814-03-5)
- 2-{[(2H-1,3-benzodioxol-5-yl)methyl]amino}-4-(4-chlorophenyl)-4-oxobutanoic acid (CAS 1031274-88-0)
- 2-(2H-1,3-Benzodioxol-5-yl)-3-iodoimidazo[1,2-a]pyridine (CAS 1426142-83-7)
- 2-(2H-1,3-Benzodioxol-5-yl)-3-iodoimidazo[1,2-a]pyrimidine (CAS 1426142-92-8)
- (Z)-2-(1,3-benzodioxol-5-yl)-3-(1-isobutyl-1,2,3,4-tetrahydro-6-quinolinyl)-2-propenenitrile (CAS 866039-70-5)
- 1-[(2H-1,3-Benzodioxol-5-yl)methyl]-4-(3-methoxythiophene-2-carbonyl)piperazine (CAS 866009-04-3)
- 3-(2H-1,3-Benzodioxol-5-yl)-1,1-dibenzylurea (CAS 692732-88-0)
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Recommended Standards
- 3-[(4-Chlorophenyl)sulfanyl]-1-(4-nitrophenyl)pyrrolidine-2,5-dione (CAS 306732-18-3)
- N4-(3-chloro-4-fluorophenyl)-7-(2-methoxyethoxy)quinazoline-4,6-diamine (CAS 402855-01-0)
- 3,5-Dibromo-2-iodopyridine (CAS 436799-34-7)
- 2-((4-(Difluoromethyl)-2-isopropyl-2h-pyrazolo[3,4-b]pyridin-6-yl)thio)acetic acid (CAS 1018166-33-0)
- 9H-Fluoren-9-ylmethyl 4-formylbenzylcarbamate (CAS 475160-90-8)
- 2-Cyclobutyl-3-oxobutanenitrile (CAS 1956334-69-2)
- 2-(4,4-Difluorocyclohexyl)acetic Acid (CAS 915030-40-9)
- 156281-11-7 4-(tert-Butoxycarbonyloxy)benzylalcohol Carbonic acid 1,1-Dimethylethyl 4-(Hydroxymethyl)phenyl Ester tert-Butyl p-(Hydroxymethyl)phenyl Carbonate (CAS 156281-11-7)
- (3S,4S)-3,4-Bis(4-hydroxy-3-methoxybenzyl)dihydrofuran-2(3H)-one (CAS 148409-36-3)
- Liraglutide(3-31)TFA Salt (CAS CATO-C4X-19921)
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