N-methoxy-N-methyl-4,6-dihydrothieno[3,4-b]thiophene-2-carboxamide CAS 1574078-69-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1574078-69-5 |
| Molecular Formula | C9H11NO2S2 |
| Molecular Weight | 229.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-methoxy-N-methyl-4,6-dihydrothieno[3,4-b]thiophene-2-carboxamide (CAS 1574078-69-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H11NO2S2. Molecular weight: 229.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H11NO2S2 |
| Molecular Weight | 229.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- Tert-butyl 3-methoxy-3-methylpiperidine-1-carboxylate (CAS 1549263-38-8)
- tert-butyl (3S)-3-(hydroxymethyl)azepane-1-carboxylate (CAS 1587637-71-5)
- tert-Butyl 3-(1-hydroxypropyl)pyrrolidine-1-carboxylate (CAS 1538391-00-2)
- N-Butyl-2-(4-((4-chloro-3-(trifluoromethyl)phenyl)sulfonyl)piperazin-1-yl)acetamide (CAS 879351-34-5)
- 2-[(5-Chloro-1-methyl-3-phenyl-1H-pyrazol-4-yl)formamido]-N-[4-(propan-2-yl)phenyl]acetamide (CAS 956206-56-7)
- tert-butyl N-[2-hydroxy-1-(oxetan-3-yl)ethyl]carbamate (CAS 2306273-06-1)
- ethyl 4-(2-hydroxyphenyl)-2,4-dioxobutanoate (CAS 4940-37-8)
- (1-(2,4-Dichlorobenzyl)-1H-indol-3-yl)methanol (CAS 92407-92-6)
- 2-(2,6-Difluoro-4-methoxyphenyl)acetonitrile (CAS 886499-03-2)
- Liraglutide Impurity 10 TFA Salt (CAS CATO-C4X-199210)
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