(2E)-2-(Benzenesulfonyl)-3-(4-phenylpiperazin-1-yl)prop-2-enenitrile CAS 903195-59-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 903195-59-5 |
| Molecular Formula | C19H19N3O2S |
| Molecular Weight | 353.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2E)-2-(Benzenesulfonyl)-3-(4-phenylpiperazin-1-yl)prop-2-enenitrile (CAS 903195-59-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H19N3O2S. Molecular weight: 353.44 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H19N3O2S |
| Molecular Weight | 353.44 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related E Standards
- (2E)-2-(Benzenesulfonyl)-3-[3-(trifluoromethoxy)phenyl]prop-2-enenitrile (CAS 1025264-69-0)
- 1-(Benzenesulfonyl)-4-bromo-6-fluoro-1H-indole (CAS 1001394-95-1)
- (2Z)-3-[2-(Benzenesulfonyl)-1,3-thiazol-5-yl]-2-methanesulfonylprop-2-enenitrile (CAS 478032-50-7)
- 7-(benzenesulfonyl)-5-bromo-7H-pyrrolo[2,3-d]pyrimidine (CAS 1289190-97-1)
- 7-(benzenesulfonyl)-2-chloro-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid (CAS 1638767-43-7)
- (Z)-[4-(Benzenesulfonyl)butan-2-ylidene][(4-chlorophenyl)methoxy]amine (CAS 306979-46-4)
- Methyl 7-(benzenesulfonyl)-4-chloro-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylate (CAS 1363382-96-0)
- 1-(Benzenesulfonyl)-5-bromo-4-fluoro-1H-pyrrolo[2,3-b]pyridine (CAS 1172067-98-9)
Recommended Standards
- 3-Bromo-1-(3-bromo-5-chlorophenyl)pyrrolidin-2-one (CAS 1934539-95-3)
- (3-Amino-6-methyl-5,6,7,8-tetrahydrothieno[2,3-b][1,6]naphthyridin-2-yl)(4-methoxyphenyl)methanone (CAS 340817-44-9)
- 2-(((1H-Imidazol-4-yl)methyl)(4-methoxybenzyl)amino)propyl methanesulfonate (CAS 1881288-55-6)
- 6-Bromo-1-methyl-1H-indazol-3(2H)-one (CAS 1226985-36-9)
- (S)-α-(Phenylmethyl)-1-pyrrolidinethanamine (CAS 200267-75-0)
- Methyl (S)-6-methyl-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine-1-carboxylate (CAS 2270942-71-5)
- 3-Fluoro-5-(isopentyloxy)benzaldehyde (CAS 1443336-49-9)
- 2,2-Difluoro-2-(o-tolyl)ethanamine (CAS 1365807-92-6)
- Ethyl (5-aminopentyl)carbamate (CAS 124859-22-9)
- Prolactin-Releasing Peptide (1-31) (rat) (CAS 215510-06-8)
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