Methyl (2Z)-2-(4-chlorobenzenesulfonyl)-3-[(3,4-dimethoxyphenyl)amino]prop-2-enoate CAS 1327196-19-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1327196-19-9 |
| Molecular Formula | C18H18ClNO6S |
| Molecular Weight | 411.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl (2Z)-2-(4-chlorobenzenesulfonyl)-3-[(3,4-dimethoxyphenyl)amino]prop-2-enoate (CAS 1327196-19-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H18ClNO6S. Molecular weight: 411.86 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H18ClNO6S |
| Molecular Weight | 411.86 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- Ethyl 2-(4-chlorophenylamino)-4,9-dioxo-4,9-dihydro-naphtho[2,3-b]thiophene-3-carboxylate (CAS 1258638-44-6)
- SR 27897 (Lintitript) (CAS 136381-85-6)
- N-(3-Chlorophenyl)-2-[5-(morpholine-4-sulfonyl)-2-oxo-1,2-dihydropyridin-1-yl]acetamide (CAS 1251631-16-9)
- 1-Chloro-n-(cyclopropylmethyl)-n-methylmethanesulfonamide (CAS 1339857-36-1)
- 3-Bromothieno[3,2-b]pyridine-5,7(4H,6H)-dione (CAS 2476729-56-1)
- 2-(4-Methylpiperazin-1-yl)quinoline-6-carboxylic acid (CAS 1637483-40-9)
- 6-bromo-5-nitro-2,3-dihydro-1,3-benzoxazol-2-one (CAS 1154906-65-6)
- Ethyl 5-bromo-3-methylbenzofuran-2-carboxylate (CAS 150612-59-2)
- 6-(4-Fluorophenyl)-4-imino-3-phenyl-1,3,4,7-tetrahydropyrimido[5,4-d]pyrimidine-2,8-dione (CAS 1119391-90-0)
- Pancreatic Polypeptide (31-36), amide, human (CAS 74012-13-8)
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