3-[(2-Chloro-4-nitrophenyl)carbamoyl]benzenesulfonyl chloride CAS 2034153-42-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2034153-42-7 |
| Molecular Formula | C13H8Cl2N2O5S |
| Molecular Weight | 375.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[(2-Chloro-4-nitrophenyl)carbamoyl]benzenesulfonyl chloride (CAS 2034153-42-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H8Cl2N2O5S. Molecular weight: 375.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H8Cl2N2O5S |
| Molecular Weight | 375.18 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.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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- 2-Chloro-N-(4-((2-chlorophenyl)thio)phenyl)nicotinamide (CAS 251096-71-6)
- 4-((2-Chloro-3-phenylallylidene)amino)-3-(2-chlorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478254-13-6)
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Recommended Standards
- 2-(tributyltinylmethanol)pyrimidine (CAS 153435-63-3)
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- Methyl 2-(3-bromophenyl)-2-(3-cyano-4-nitrophenyl)acetate (CAS 1980039-05-1)
- 4-(2-(Chroman-6-yl)oxazol-5-yl)-1-(3-isothiocyanatobenzyl)pyridin-1-ium bromide (CAS 155863-01-7)
- [(4-Phenyl-4H-1,2,4-triazol-3-yl)methyl]amine dihydrochloride (CAS 1351584-97-8)
- Tricyclo[2.2.1.0(2,6)]Heptan-1-amine (CAS 99669-35-9)
- 3-([1,2,4]triazolo[4,3-a]pyridin-3-yl)propan-1-amine (CAS 610276-38-5)
- Ethyl 6-oxo-5-azaspiro[3.4]Octane-2-carboxylate (CAS 1251001-08-7)
- {4-[(6-amino-1H-indol-1-yl)methyl]phenyl}methanol hydrochloride (CAS 2060000-63-5)
- Peptide Impurity 12 (CAS CATO-CPTD788812)
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