330179-47-0 Dimethyl 2-(2,2,6,7-tetramethyl-3-thioxo-2,3-dihydroquinolin-4(1H)-ylidene)-1,3-dithiole-4,5-dicarboxylate MFCD01138051 CAS 330179-47-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 330179-47-0 |
| Molecular Formula | C20H21NO4S3 |
| Molecular Weight | 435.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
330179-47-0 Dimethyl 2-(2,2,6,7-tetramethyl-3-thioxo-2,3-dihydroquinolin-4(1H)-ylidene)-1,3-dithiole-4,5-dicarboxylate MFCD01138051 (CAS 330179-47-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H21NO4S3. Molecular weight: 435.58 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H21NO4S3 |
| Molecular Weight | 435.58 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 3 |
Related Dimethyl Standards
- Dimethyl 2-(6-ethyl-2,2-dimethyl-3-thioxo-2,3-dihydroquinolin-4(1H)-ylidene)-1,3-dithiole-4,5-dicarboxylate (CAS 377062-67-4)
- 3,5-dimethyl-1-((11bR)-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)piperidine (CAS 1894192-04-1)
- N-(5,6-dimethyl-1-(2-methylbenzyl)-1H-benzo[d]imidazol-4-yl)-4-methoxybenzenesulfonamide (CAS 338954-55-5)
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- 4,6-Dimethyl-3-(m-tolylsulfonyl)-1-(3-(trifluoromethyl)benzyl)pyridin-2(1H)-one (CAS 338398-01-9)
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Recommended Standards
- SR 13800 (CAS 227321-12-2)
- Brexpiprazole Impurity 45 (CAS CATO-C4X-113145)
- Brexpiprazole Impurity 9 (CAS 913612-07-4)
- Methyl 4-chloro-3-hydroxy-5-(2-methoxyethoxy)thiophene-2-carboxylate (CAS 1707727-84-1)
- 3-(3-Aminopropyl)thiazolidine-2,4-dione hydrochloride (CAS 1028095-99-9)
- 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole (CAS 476004-79-2)
- (S)-2-(dibenzylamino)propan-1-ol (CAS 60479-65-4)
- Methyl 2-methylmorpholine-3-carboxylate (CAS 1849182-72-4)
- N-(4-methoxybenzyl)-2-((3-methyl-4-oxo-7-(p-tolyl)-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040675-46-4)
- Atrial Natriuretic Polypeptide (4-28), human (CAS 95896-08-5)
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