1,3-Bis(1,3-dimethyl-1h-pyrazol-5-yl)urea CAS 1208696-98-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1208696-98-3 |
| Molecular Formula | C11H16N6O |
| Molecular Weight | 248.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Bis(1,3-dimethyl-1h-pyrazol-5-yl)urea (CAS 1208696-98-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H16N6O. Molecular weight: 248.28 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H16N6O |
| Molecular Weight | 248.28 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.) | 1990 |
| Nitrogen Atoms | 6 |
Related Bis Standards
- 5-[(4-Ethyl-3,5-dimethyl-1H-pyrazol-1-yl)methyl]-2-furoic acid (CAS 1177352-05-4)
- 5,5-Dimethyl-3-(3-nitro-4-pyridyl)cyclohex-2-en-1-ol (CAS 1187055-87-3)
- Methyl 1-((3,5-dimethyl-1H-pyrazol-1-yl)methyl)-5-methyl-1H-pyrazole-3-carboxylate (CAS 1263212-05-0)
- Methyl 2,2-dimethyl-3-(2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)propanoate (CAS 1353502-36-9)
- 3',5'-Dimethyl-1'-propyl-1H,1'H-3,4'-bipyrazole-5-carboxylic acid (CAS 890621-62-2)
- N,3-Dimethyl-2-oxo-N-(phenylmethyl)-4-oxazolidinecarboxamide (CAS 1323087-06-4)
- Dimethyl 2-(p-tolyl)cyclopropane-1,1-dicarboxylate (CAS 132145-64-3)
- Dimethyl 7-(propan-2-ylidene)bicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylate (CAS 19019-88-6)
Recommended Standards
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- Methyl 3-isopropoxy-4-nitrobenzoate (CAS 159783-41-2)
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- (1R,2R)-2-tert-butoxycarbonylcyclopropanecarboxylic acid (CAS 1909288-13-6)
- 3,5-Dimethyl-3-(2,5-dimethylphenyl)propiophenone (CAS 898753-63-4)
- Des-Ala18-Tirzepatide (CAS CATO-CPTD788955)
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