1-Chloro-4-((nitromethyl)sulfonyl)benzene CAS 66073-97-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66073-97-0 |
| Molecular Formula | C7H6ClNO4S |
| Molecular Weight | 235.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Chloro-4-((nitromethyl)sulfonyl)benzene (CAS 66073-97-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H6ClNO4S. Molecular weight: 235.64 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H6ClNO4S |
| Molecular Weight | 235.64 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-5-(2-fluorobenzoyl)pyridine (CAS 1187167-94-7)
- 2-Chloro-7-(difluoromethoxy)benzo[d]thiazole (CAS 1261629-26-8)
- (3-Chloro-5-fluorophenyl)(pyridin-2-yl)methanone (CAS 1261754-42-0)
- 2-Chloro-6-(difluoromethoxy)benzo[d]thiazole (CAS 1261786-73-5)
- (4-Chloro-3-fluorophenyl)(pyridin-2-yl)methanone (CAS 1261868-06-7)
- 5-(4-Chloro-2-fluorophenyl)nicotinaldehyde (CAS 1346691-91-5)
- 5-(4-Chloro-3-fluorophenyl)nicotinaldehyde (CAS 1346691-96-0)
- 5-(3-Chloro-2-fluorophenyl)nicotinaldehyde (CAS 1346692-07-6)
Recommended Standards
- 1-Chloro-2-(methylsulfonyl)-4-nitrobenzene (CAS 21081-74-3)
- 1-Chloro-4-(methylsulfonyl)-2-nitrobenzene (CAS 97-07-4)
- (R)-3-(Difluoromethoxy)pyrrolidine-1-sulfonyl chloride (CAS 2754410-06-3)
- 1-(3,5-Dichlorophenyl)hexan-1-one (CAS 1352208-27-5)
- 1-(2,2,2-Trifluoroacetamido)cyclopentane-1-carboxylic acid (CAS 151159-24-9)
- 3-Chloro-2-phenoxy-5-(trifluoromethyl)pyridine (CAS 95711-04-9)
- 2,2'-((3-Aminophenyl)azanediyl)diethanol (CAS 71500-42-0)
- 3-(4-Fluorophenyl)-6-(2-oxo-2-(piperidin-1-yl)ethyl)-3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one (CAS 847384-05-8)
- Dimethyl 4-(Hydroxymethyl)pyridine-2,6-dicarboxylate (CAS 852936-60-8)
- Valosin Peptide (VQY), porcine (CAS 99510-37-9)
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