(E)-2-(4-((2-Cyanovinyl)sulfonyl)phenyl)-2-methylpropanoic acid, 97% CAS 1356089-38-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1356089-38-7 |
| Molecular Formula | C13H13NO4S |
| Molecular Weight | 279.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (E)-2-(4-((2-Cyanovinyl)sulfonyl)phenyl)-2-methylpropanoic acid, 97% (CAS 1356089-38-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H13NO4S. Molecular weight: 279.31 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H13NO4S |
| Molecular Weight | 279.31 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related E Standards
- N-[2-(2-Cyanovinyl)-4,6-dimethylthieno[2,3-b]pyridin-3-yl]-N,N-dimethyliminoformamide (CAS 338956-36-8)
- (E)-(4-(2-Cyanovinyl)phenyl)boronic acid (CAS 1072946-14-5)
- (2-(1-Cyanovinyl)phenyl)boronic acid (CAS 850568-63-7)
- (E)-(3-(2-Cyanovinyl)phenyl)boronic acid (CAS 850568-53-5)
- (E)-4-((2-cyanovinyl)amino)benzonitrile (CAS 338959-90-3)
- [5-[(E)-2-cyanovinyl]-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-naphthyl] 2,2-dimethylpropanoate (CAS 2763158-48-9)
- 1-Cyanovinyl acetate (CAS 3061-65-2)
- (1-Cyanovinyl)boronic acid (CAS 916673-45-5)
Recommended Standards
- Boc-S-carboxymethyl-L-cysteine (CAS 1354485-84-9)
- tert-Butyl 3-fluoro-3-(4-formylphenyl)azetidine-1-carboxylate (CAS 1357614-52-8)
- 2-((4-Methoxyphenyl)amino)pyridine-3-sulfonamide (CAS 1340791-49-2)
- 2-EThoxy-7-nitro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid ethyl ester (CAS 83842-10-8)
- 1-(4-(Benzyloxy)cyclohexyl)-2-(5H-imidazo[5,1-a]isoindol-5-yl)ethanol (CAS 2007908-35-0)
- (4-(tert-Butoxycarbonyl)-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)boronic acid (CAS 1251164-95-0)
- Tert-butyl 3-(quinazolin-4-ylamino)azetidine-1-carboxylate (CAS 1389315-00-7)
- 5-((Diethylamino)methyl)furan-2-carboxylic acid (CAS 459795-81-4)
- 3-Methyl-1,2,3,7-tetrahydropyrazolo[1,5-a]pyrimidin-6-amine (CAS 439902-01-9)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
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