2-Amino-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide CAS 258843-88-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 258843-88-8 |
| Molecular Formula | C20H22N4O2S |
| Molecular Weight | 382.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide (CAS 258843-88-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H22N4O2S. Molecular weight: 382.48 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H22N4O2S |
| Molecular Weight | 382.48 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 2-{2-[5-amino-4-(thiophen-3-yl)-1H-pyrazol-1-yl]-4-phenyl-1,3-thiazol-5-yl}acetic acid (CAS 956184-29-5)
- 2-Amino-4-(3,4-diethoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 332177-19-2)
- 8-Amino-N-(2-fluoro-4-methylphenyl)-3,4-dihydro-2H-1,4-ethanothieno[2,3-b][1,5]naphthyridine-7-carboxamide (CAS 902011-80-7)
- 8-Amino-N-(4-fluorobenzyl)-3,4-dihydro-2H-1,4-ethanothieno[2,3-b][1,5]naphthyridine-7-carboxamide (CAS 728886-16-6)
- 2-Amino-5-(1-(2-(3-hydroxy-2-naphthoyl)hydrazono)ethyl)-4-methylthiophene-3-carboxamide (CAS 304666-68-0)
- 3-Amino-N-(4-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)phenyl)benzamide (CAS 1437315-22-4)
- 2-Amino-4-(4-butoxy-3-methoxyphenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile (CAS 500279-00-5)
- 2-Amino-4-[3-ethoxy-4-(propan-2-yloxy)phenyl]-7-methyl-5-oxo-4H,5H-pyrano[3,2-c]pyran-3-carbonitrile (CAS 371207-09-9)
Recommended Standards
- 2-[(3-Cyano-6-ethyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)sulfanyl]-N-(4-methoxyphenyl)acetamide (CAS 445222-25-3)
- 2-Benzyl-3-((2-morpholino-2-oxoethyl)thio)isoindolin-1-one (CAS 866008-87-9)
- 2,3-Dibromo-3-(3-chlorophenyl)-1-(2-methyloxiran-2-yl)propan-1-one (CAS 95639-66-0)
- 5-(m-Tolyl)pyrimidin-2-ol (CAS 1111108-52-1)
- Phenyl 5-chlorothiophene-2-carboxylate (CAS 866849-51-6)
- 4,5-Dibromo-N-(pyridin-2-yl)thiophene-2-carboxamide (CAS 1088166-21-5)
- N-(3-chloro-4-methylphenyl)-2-(4-(2,4-dimethylphenyl)piperazin-1-yl)acetamide (CAS 477333-96-3)
- 3-(4-Isopropylphenyl)-3-methylbutan-1-amine (CAS 1226413-50-8)
- 5-(Methoxymethyl)-1-methyl-1H-pyrazole (CAS 1856041-56-9)
- Peptide 436 (CAS CATO-CPTD788436)
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