N-(4-methoxyphenyl)-8-methyl-4H-thieno[3,2-c]thiochromene-2-carboxamide CAS 477887-12-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477887-12-0 |
| Molecular Formula | C20H17NO2S2 |
| Molecular Weight | 367.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(4-methoxyphenyl)-8-methyl-4H-thieno[3,2-c]thiochromene-2-carboxamide (CAS 477887-12-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H17NO2S2. Molecular weight: 367.48 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H17NO2S2 |
| Molecular Weight | 367.48 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related N Standards
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- Ethyl 4-(4-methoxyphenyl)-2,7,7-trimethyl-5-oxo-5,6,7,8-tetrahydroquinoline-3-carboxylate (CAS 316365-47-6)
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Recommended Standards
- JWH-145 (CAS 914458-19-8)
- Tert-butyl (3S,4R)-3-acetamido-4-allyl-3-(tert-butylcarbamoyl)pyrrolidine-1-carboxylate (CAS 2227197-71-7)
- Fenbutrazate (CAS 4378-36-3)
- 7-Fluoro-3-iodo-1H-indazol-5-amine (CAS 1352397-15-9)
- 2-({1,4,6-trimethyl-1h-pyrazolo[3,4-b]pyridin-3-yl}oxy)acetic acid (CAS 1251924-75-0)
- 3-Pyrimidin-5-yl-benzoic acid methyl ester (CAS 579475-04-0)
- 3-(1-(4-Methoxyphenyl)-1H-pyrrol-2-yl)-3-oxopropanenitrile (CAS 1403567-53-2)
- 5-Bromo-3-methyl-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one (CAS 2091012-38-1)
- (5-(Cyclohexylmethyl)benzofuran-2-yl)boronic acid (CAS 950691-39-1)
- [Ser39-OH] Tirzepatide (CAS CATO-C4X-324041)
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