3-Methyl-1H-thieno[3,2-c]pyrazole CAS 13834-53-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13834-53-2 |
| Molecular Formula | C6H6N2S |
| Molecular Weight | 138.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methyl-1H-thieno[3,2-c]pyrazole (CAS 13834-53-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H6N2S. Molecular weight: 138.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H6N2S |
| Molecular Weight | 138.19 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-(2-Methylthiazol-4-yl)acetonitrile (CAS 13458-33-8)
- dimethyl-1,2-thiazole-4-carbonitrile (CAS 13950-66-8)
- 5-Methyl-4H-pyrrolo[2,3-d]thiazole (CAS 1327366-69-7)
- 3-Methyl-4-(4h-1,2,4-triazol-4-yl)phenol (CAS 1343707-89-0)
- α-Thioglycerol (CAS 96-27-5)
- [4-(Aminomethyl)piperidin-1-yl](4-fluorophenyl)methanone hydrochloride (CAS 1286272-94-3)
- (2e)-3-[1-benzyl-3-(4-ethylphenyl)-1h-pyrazol-4-yl]prop-2-enoic acid (CAS 956747-08-3)
- N1-Methyl-N1-(2-methylquinazolin-4-yl)benzene-1,4-diamine (CAS 827031-35-6)
- 2-((4-Aminophenyl)(methyl)amino)acetamide (CAS 140142-32-1)
- D-Tyr1-Tirzepatide (CAS CATO-CPTD788928)
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