3,5-dimethyl-1-(thien-2-ylacetyl)-1H-pyrazole CAS 380560-41-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 380560-41-8 |
| Molecular Formula | C11H12N2OS |
| Molecular Weight | 220.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-dimethyl-1-(thien-2-ylacetyl)-1H-pyrazole (CAS 380560-41-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H12N2OS. Molecular weight: 220.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H12N2OS |
| Molecular Weight | 220.29 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related dimethyl Standards
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- 1,3-Dimethyl-5-(pyridin-2-ylsulfanyl)-1h-pyrazol-4-amine (CAS 1157093-59-8)
- N-(5,6-Dimethyl-1,3-benzothiazol-2-yl)guanidine (CAS 1379811-30-9)
- 7,7-Dimethyl-7,8-dihydro-3H-cyclopenta[4,5]thieno[2,3-d]pyridazin-4(6H)-one (CAS 1433990-58-9)
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- 2-(2,5-Dimethyl-phenylamino)-thiazol-4-one (CAS 519152-00-2)
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Recommended Standards
- 3-(4-Methoxyphenyl)-5-(methylthio)-1H-pyrazole (CAS 58876-81-6)
- 3-{[(4-methylphenyl)methyl]sulfanyl}-1h-1,2,4-triazol-5-amine (CAS 312275-49-3)
- 3-(3,4-Dimethylphenyl)-2-thioxo-4-imidazolidinone (CAS 568552-79-4)
- 2-(4-Amino-5-chloro-6-(difluoromethyl)pyridin-2-yl)acetonitrile (CAS 1806806-64-3)
- 5-Cyclopropoxy-4-ethylnicotinamide (CAS 1243394-44-6)
- N-(2-Hydroxypropyl)acrylamide (CAS 99207-50-8)
- 1-{(2R)-2-[(tert-Butoxycarbonyl)amino]propyl}-1H-1,2,3-triazole-4-carboxylic acid (CAS 1353548-46-5)
- (2R,3S)-3-Hydroxypiperidine-2-carboxylic acid (CAS 119593-44-1)
- 4-(Isobutylthio)-3-nitrobenzoic acid (CAS 750607-80-8)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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