(2E)-3-(2H-1,3-Benzodioxol-5-yl)-2-(4-methylbenzenesulfonyl)prop-2-enenitrile CAS 861620-35-1
| CAS No. | 861620-35-1 |
| Molecular Formula | C17H13NO4S |
| Molecular Weight | 327.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (2E)-3-(2H-1,3-Benzodioxol-5-yl)-2-(4-methylbenzenesulfonyl)prop-2-enenitrile (C17H13NO4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 327.35 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
(2E)-3-(2H-1,3-Benzodioxol-5-yl)-2-(4-methylbenzenesulfonyl)prop-2-enenitrile (CAS 861620-35-1), molecular formula C17H13NO4S and molecular weight 327.35 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (2E)-3-(2H-1,3-Benzodioxol-5-yl)-2-(4-methylbenzenesulfonyl)prop-2-enenitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H13NO4S |
| Molecular Weight | 327.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 4-Ethynyl-1,4-dihydro-1-[(4-methylphenyl)sulfonyl]-2H-3,1-benzoxazin-2-one (CAS 1958012-09-3)
- (E)-{1-[2-(4-fluorophenyl)cyclopropyl]ethylidene}amino 3-methoxybenzoate (CAS 338401-24-4)
- 3-(Naphthalene-2-sulfonamido)benzoic acid (CAS 186032-64-4)
- (E)-3-(4-Methoxy-3-(morpholinosulfonyl)phenyl)acrylic acid (CAS 296261-83-1)
- 1-(2-Aminocyclohex-1-en-1-yl)ethanone (CAS 23645-69-4)
- 1-(2-Aminophenyl)prop-2-en-1-one (CAS 177026-95-8)
- tert-Butyl 3-(2-(p-tolyl)acetyl)benzylcarbamate (CAS 1017781-81-5)
- Methyl 5-Fluoropyrimidine-2-carboxylate (CAS 1227575-47-4)
- rel-(1R,2S,3R,5R)-3-Amino-5-(hydroxymethyl)cyclopentane-1,2-diol hydrochloride (CAS 77841-56-6)
- Methyl 1'-methyl-5-nitro-2-oxospiro[indoline-3,2'-pyrrolidine]-4'-carboxylate (CAS 728024-62-2)
- 3-Phenyl-1,7a-dihydro-3H,5H-pyrrolo[1,2-c]oxazol-5-one (CAS 1090613-82-3)
- Methyl (R)-3-amino-2-(pyridin-2-yl)propanoate (CAS 1289384-33-3)
- 1-((6-Chloroimidazo[1,2-a]pyridin-2-yl)methyl)-1H-pyrazole-3-carboxylic acid (CAS 1707375-79-8)
- Tirzepatide Impurity 26 X TFA Salt (CAS CATO-C4X-324026)
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