cis-4-Hydroxy-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran 7,7-dioxide CAS 162490-44-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 162490-44-0 |
| Molecular Formula | C8H10O3S2 |
| Molecular Weight | 218.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order cis-4-Hydroxy-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran 7,7-dioxide (CAS 162490-44-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H10O3S2. Molecular weight: 218.29 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H10O3S2 |
| Molecular Weight | 218.29 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Sulfur Atoms | 2 |
Related cis Standards
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Recommended Standards
- 2-Ethyl-4-methyl-1-propoxy-1H-benzo[d]imidazole (CAS 161958-73-2)
- 162490-45-1 PubChem2061 Trans-hydroxy sulfone (CAS 162490-45-1)
- N-Methyl-4-(4-piperidyl)benzamide (CAS 161610-09-9)
- 6-Ethyl-1,3-benzothiazol-2-amine (CAS 21224-16-8)
- 4-Formyl-2,5-dimethylbenzonitrile (CAS 663941-24-0)
- (3-Benzylphenyl)hydrazine (CAS 734505-16-9)
- 4-Carbamoyl-3-fluorophenylboronic Acid (CAS 874288-39-8)
- 2-oxo-6-thia-1,8-diazatricyclo[7.4.0.0³,⁷]trideca-3(7),4,8,10,12-pentaene-5-carbohydrazide (CAS 885458-74-2)
- Dexmedetomidine Impurity 27 (CAS 78162-58-0)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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