1-(1-(Tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)-3-(thiophen-2-yl)urea CAS 1797721-53-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1797721-53-9 |
| Molecular Formula | C13H16N4O2S |
| Molecular Weight | 292.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(1-(Tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)-3-(thiophen-2-yl)urea (CAS 1797721-53-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H16N4O2S. Molecular weight: 292.36 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H16N4O2S |
| Molecular Weight | 292.36 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Tetrahydro Standards
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- 2-(1,2,3,4-Tetrahydro-naphthalen-1-yl)-2H-indazole-3-carboxylic acid (CAS 1197238-45-1)
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- 1-((Tetrahydro-2H-pyran-2-yl)methyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1000802-49-2)
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- 3-Methyl-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazole-4-boronic Acid Pinacol Ester (CAS 1853186-01-2)
Recommended Standards
- 5-(Tert-butylsulfonyl)-2-(pyridin-2-yl)pyrimidin-4-amine (CAS 175202-19-4)
- 6-([1,1'-Biphenyl]-4-yl)-3-methyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole (CAS 193744-10-4)
- 5-(tert-Butylsulfonyl)-2-(pyridin-4-yl)pyrimidin-4-amine (CAS 175202-18-3)
- Methyl 3-fluoro-4-methoxy-2-(methylthio)benzoate (CAS 2635937-28-7)
- Ethyl 7-(6-chloropyridin-3-yl)-7-oxoheptanoate (CAS 890100-69-3)
- (5,6-Dimethoxypyridin-2-yl)methanamine dihydrochloride (CAS 1255098-74-8)
- 5'-Fluoro-2'-methyl-[1,1'-biphenyl]-4-carboxylic acid (CAS 1179797-95-5)
- trans-2-methylmorpholine-3-carboxamide hydrochloride (CAS 1820580-38-8)
- Etrasimod Impurity 13 (CAS CATO-C4X-321413)
- Semaglutide impurity 29 (CAS 1188328-22-4)
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