5,6-DIhydro-4H-thieno[2,3-b]thiopyran-4-one CAS 7675-04-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7675-04-9 |
| Molecular Formula | C7H6OS2 |
| Molecular Weight | 170.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5,6-DIhydro-4H-thieno[2,3-b]thiopyran-4-one (CAS 7675-04-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H6OS2. Molecular weight: 170.25 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H6OS2 |
| Molecular Weight | 170.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Sulfur Atoms | 2 |
Related DIhydro Standards
- 2-((2-Propyl-3,4-dihydro-2H-pyrrol-5-yl)amino)ethanol (CAS 61309-03-3)
- 6,7-Dihydro-5H-benzo[c]carbazole (CAS 5425-53-6)
- (6,7-Dihydro-4H-thieno[3,2-c]pyran-2-yl)methanol (CAS 1265897-62-8)
- (2,3-Dihydro-5H-thiazolo[3,2-a]pyrimidin-6-yl)methanol (CAS 859850-74-1)
- (6,7-Dihydro-4H-pyrazolo[5,1-c][1,4]thiazin-2-yl)methanol (CAS 623564-61-4)
- 2,3-dihydro-4H-thiochromen-4-one 3528-17-4 4H-1-benzothiopyran-4-one, 2,3-dihydro- InChI=1/C9H8OS/c10-8-5-6-11-9-4-2-1-3-7(8)9/h1-4H,5-6H (CAS 3528-17-4)
- 2,3-Dihydro-1H-pyrido[3,4-b][1,4]oxazine-8-carbaldehyde (CAS 1203499-38-0)
- 2-methyl-5,6-dihydro-4H-cyclopenta[c]pyrazole-3-carboxylic acid (CAS 129560-01-6)
Recommended Standards
- 5-(2-Hydroxypropan-2-yl)-2-methylcyclohex-2-enol (CAS 498-71-5)
- 5-aminoquinolin-6-ol (CAS 99512-73-9)
- 4-tert-butyl-1-nitrosopiperidine (CAS 46061-25-0)
- 4-(Benzyloxy)-1H-pyrrol-2(5H)-one (CAS 113896-95-0)
- (4-Amino-3,4-dihydro-2h-1-benzopyran-4-yl)methanol (CAS 1178618-15-9)
- 8-Chloro-1,2,3,4-tetrahydrodibenzo[b,d]furan (CAS 112255-25-1)
- Benzyl (1-(2-chloroacetyl)pyrrolidin-3-yl)carbamate (CAS 1353946-20-9)
- 2-(3-Aminophenyl)-n-cyclopropylacetamide (CAS 1018525-62-6)
- Tert-butyl8-(bromomethyl)-3,4-dihydro-1h-isoquinoline-2-carboxylate (CAS 2268818-17-1)
- Peptide YY (human) trifluoroacetate salt (CAS 118997-30-1)
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