1-(4-(4-(1-Methyl-3-(thiophen-2-yl)-1H-pyrazole-5-carbonyl)piperazin-1-yl)phenyl)ethan-1-one CAS 1219906-08-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1219906-08-7 |
| Molecular Formula | C21H22N4O2S |
| Molecular Weight | 394.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-(4-(1-Methyl-3-(thiophen-2-yl)-1H-pyrazole-5-carbonyl)piperazin-1-yl)phenyl)ethan-1-one (CAS 1219906-08-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H22N4O2S. Molecular weight: 394.49 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H22N4O2S |
| Molecular Weight | 394.49 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methyl Standards
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- 4-(4-(Thiophen-2-yl)pyrimidin-2-yl)phenyl 4-chlorobenzoate (CAS 477862-92-3)
- N-(Thiophen-2-ylmethyl)-1-(6-(o-tolyl)pyridazin-3-yl)piperidine-4-carboxamide (CAS 1105232-97-0)
- 3-(Thiophen-2-yl)-6-(4-(thiophen-2-ylsulfonyl)piperazin-1-yl)pyridazine (CAS 946275-02-1)
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Recommended Standards
- Methyl 2-((5-(benzo[d]thiazole-2-carboxamido)-1,3,4-thiadiazol-2-yl)thio)butanoate (CAS 1219844-61-7)
- 2-Ethyl-8,9-dimethoxy-5-[(2-phenylethyl)sulfanyl]-[1,2,4]triazolo[1,5-c]quinazoline (CAS 1221715-31-6)
- (Z)-5-Amino-3-oxo-7-(thiophen-2-yl)-2-(thiophen-2-ylmethylene)-2,3-dihydro-7H-thiazolo[3,2-a]pyridine-6,8-dicarbonitrile (CAS 106642-94-8)
- Hapepunine (CAS 68422-01-5)
- 2-Fluoro-5-methoxyphenol (CAS 117902-16-6)
- Ethyl 4-amino-2-(trifluoromethyl)nicotinate (CAS 870101-37-4)
- 17:1 LysoPA (CAS 1246298-35-0)
- (2-(Benzyloxy)-6-fluorophenyl)boronic acid (CAS 1217500-53-2)
- 5-Amino-6-[(N-methyl-N-nitroso)amino]-7-methylquinoline (CAS 1794810-51-7)
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Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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