2-(Benzenesulfonyl)-3-(1H-indol-3-yl)prop-2-enenitrile CAS 95966-28-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 95966-28-2 |
| Molecular Formula | C17H12N2O2S |
| Molecular Weight | 308.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Benzenesulfonyl)-3-(1H-indol-3-yl)prop-2-enenitrile (CAS 95966-28-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H12N2O2S. Molecular weight: 308.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H12N2O2S |
| Molecular Weight | 308.35 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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(4-Boc-piperazino-1-yl)-6-fluorobenzaldehyde (CAS 851753-43-0)
- 2,5-Dimethoxy-4-methyl-N-(pyridin-3-yl)benzenesulfonamide (CAS 873680-60-5)
- 2-(4-(Benzo[d]imidazo[2,1-b]thiazol-2-yl)phenyl)acetic acid (CAS 81950-33-6)
- 5,8-Diazaspiro[3.5]nonane, 8-(phenylmethyl)- (CAS 2098036-81-6)
- 2-(Difluoromethyl)-5-iodo-3-(trifluoromethyl)pyridine-4-acetonitrile (CAS 1805545-78-1)
- 2-Fluoro-N-[2-(piperazin-1-yl)ethyl]benzamide (CAS 883817-27-4)
- (2S,3R)-2-Amino-3-hydroxybutyric acid-1-13C (S)-Threonine-13C 2-Amino-3-hydroxybutyric Acid-13C 81202-08-6 L-(-)-Threonine-13C L-Threonine-1-13C L-Threonine-13C NSC 16589-13C NSC 46701-13C Threonin-13C Threonine-13C [R-(R*,S*)]-2-Amino-3-hydroxybutanoic Acid-13C (CAS 81202-08-6)
- Nigerose (CAS 497-48-3)
- Benzyl 3-(Cbz-amino)picolinate (CAS 1228956-95-3)
- Hexapeptide-1 (CAS CATO-CPTD788821)
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