2-Methyl-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-ol CAS 79173-93-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 79173-93-6 |
| Molecular Formula | C6H8N2OS |
| Molecular Weight | 156.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methyl-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-ol (CAS 79173-93-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H8N2OS. Molecular weight: 156.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H8N2OS |
| Molecular Weight | 156.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
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- 3,4-Dihydro-4-oxothieno[2,3-<I>d</I>]pyrimidine (CAS 14080-50-3)
- (5,6-Dihydro-4H-pyrrolo[3,4-d]thiazol-2-yl)methanol (CAS 1822633-62-4)
- 6,7-Dihydro-4H-pyrano[4,3-d]thiazol-2-ylamine (CAS 259810-12-3)
- 6,7-Dihydro-5H-[1,2,4]triazolo[3,4-b][1,3]thiazin-3-ylamine (CAS 639782-44-8)
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Recommended Standards
- 2-Hydrazineyl-4-(methylthio)pyrimidine (CAS 946860-07-7)
- 2-Methyl-5-(methylthio)pyrimidin-4-ol (CAS 66699-20-5)
- 2H,3H,5H,6H,7H-[1,3]Thiazolo[3,2-a]pyrimidin-3-one (CAS 92897-32-0)
- N-(5-Bromo-2-fluoropyridin-3-yl)-2,4-difluorobenzenesulfonamide (CAS 1567836-86-5)
- 1-Chloro-3-propoxycyclobutane (CAS 1537577-62-0)
- 3-(4-Methoxyphenoxy)-3-oxopropanoic acid (CAS 58303-20-1)
- 3-(chloromethyl)-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-pyrazole (CAS 913346-22-2)
- 2-Amino-6-cyclopentylpyrimidin-4-ol (CAS 199863-76-8)
- 2,6-Bis(4-octylphenyl)dithieno[3,2-b:2',3'-d]thiophene (CAS 1429377-95-6)
- Tirzepatide Impurity 43 (CAS CATO-C4X-324043)
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