5-Chloro-2-(methylsulfonyl)benzonitrile, 97% CAS 180297-56-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 180297-56-7 |
| Molecular Formula | C8H6ClNO2S |
| Molecular Weight | 215.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Chloro-2-(methylsulfonyl)benzonitrile, 97% (CAS 180297-56-7) pharmaceutical standards reference standard. Molecular formula: C8H6ClNO2S. Molecular weight: 215.66 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H6ClNO2S |
| Molecular Weight | 215.66 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2008 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-((5-Chlorothiophen-2-yl)methyl)-1,3,4-oxadiazol-2-amine (CAS 1706440-50-7)
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- 2-((4-Chlorophenyl)sulfonyl)acetonitrile (CAS 1851-09-8)
- 2-Aminothiazolo[4,5-b]pyridin-5(4H)-one (CAS 13575-44-5)
- 2-((Benzyloxy)carbonyl)-6-hydroxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid (CAS 1219360-65-2)
- 4-Allylbenzonitrile (CAS 51980-05-3)
- 8-Dimethylamino-1,4-dioxaspiro[4.5]decan-8-carbonitrile (CAS 65619-92-3)
- (E)-2-(9,10-dioxo-9,10-dihydroanthracen-2-yl)acetaldehyde O-methyl oxime (CAS 338961-91-4)
- 2-Chloro-3-(difluoromethyl)pyridin-4-amine (CAS 1804753-90-9)
- Des-Lys20(Side Chain)-Semaglutide (CAS CATO-C4X-2226280)
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