3-(4-(Methylsulfonyl)phenyl)-2-(phenylsulfonyl)prop-2-enenitrile CAS 1025273-19-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1025273-19-1 |
| Molecular Formula | C16H13NO4S2 |
| Molecular Weight | 347.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(4-(Methylsulfonyl)phenyl)-2-(phenylsulfonyl)prop-2-enenitrile (CAS 1025273-19-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H13NO4S2. Molecular weight: 347.41 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H13NO4S2 |
| Molecular Weight | 347.41 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Methylsulfonyl Standards
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- Benzyl 2-(methylsulfonyl)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate (CAS 1255574-50-5)
- Methyl 2-(methylsulfonyl)-7-phenylthieno[3,2-d]pyrimidine-6-carboxylate (CAS 1462949-87-6)
- 3-((4-(Methylsulfonyl)piperazin-1-yl)sulfonyl)benzoic acid (CAS 385379-94-2)
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Recommended Standards
- 3-(4-Ethoxyphenyl)-5-(1-methylindol-3-yl)-1H,4H,5H-1,2-diazin-6-one (CAS 1023533-10-9)
- 4-Methanesulfonyl-2-(2-phenylethenesulfonamido)butanoic acid (CAS 1025448-55-8)
- n-(3-Methylphenyl)-3-(morpholine-4-carbonyl)quinolin-4-amine (CAS 1021262-22-5)
- 3-(1,3-Dioxooctahydro-2h-isoindol-2-yl)benzoic acid (CAS 313259-33-5)
- N-(1-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)cyclohexyl)-2-(3,4-diethoxyphenyl)acetamide (CAS 1396633-24-1)
- 3-Hydroxy-2-Oxopropanal (CAS 997-10-4)
- (Z)-Benzyl(oxido)[(pyridin-4-yl)methylidene]azanium (CAS 22661-19-4)
- 2-[Methyl-[4-(trifluoromethyl)-1,3-benzothiazol-2-yl]amino]acetic acid (CAS 1421508-23-7)
- 2-(8-Bromo-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acetic acid (CAS 1534732-17-6)
- Semaglutide impurity 272 (CAS CATO-C4X-2226272)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com