1-(4-Chlorophenyl)-3-((1,3-dimethyl-1H-pyrazol-4-yl)methyl)urea CAS 525578-20-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 525578-20-5 |
| Molecular Formula | C13H15ClN4O |
| Molecular Weight | 278.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(4-Chlorophenyl)-3-((1,3-dimethyl-1H-pyrazol-4-yl)methyl)urea (CAS 525578-20-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H15ClN4O. Molecular weight: 278.74 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H15ClN4O |
| Molecular Weight | 278.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chlorophenyl Standards
- 1-(4-Chlorophenyl)-5-propyl-1H-pyrazole-4-carbohydrazide (CAS 681260-53-7)
- 3-(4-(2-Chlorophenyl)piperazin-1-yl)-1H-1,2,4-triazol-5-amine (CAS 400087-40-3)
- 3-(4-(3-Chlorophenyl)piperazin-1-yl)-1H-1,2,4-triazol-5-amine (CAS 865657-91-6)
- 3-(4-(4-Chlorophenyl)piperazin-1-yl)-1H-1,2,4-triazol-5-amine (CAS 339021-20-4)
- 3-(4-Chlorophenyl)-5-(piperazin-1-ylmethyl)-1,2,4-oxadiazole (CAS 923721-29-3)
- 2-(2-(4-Chlorophenyl)-2-oxoethyl)-5-methylcyclohexane-1,3-dione (CAS 1022859-89-7)
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Recommended Standards
- (2S,6R)-4-(2-Chloropyrido[3,2-d]pyrimidin-4-yl)-2,6-dimethylmorpholine (CAS 1542141-96-7)
- 2-Chloro-7-cyclopentyl-N-methyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide (CAS 1211444-14-2)
- 2-((4-(3-Chloropyridin-2-yl)butyl)amino)pyrimidin-4(1H)-one (CAS 90428-38-9)
- 4-(Tert-butyl)-N-(5,6-dimethyl-1-octyl-1H-benzo[d]imidazol-4-yl)benzenesulfonamide (CAS 338964-14-0)
- tert-butyl 2-(3-amino-2-oxoazepan-1-yl)acetate (CAS 105433-98-5)
- n1-Isopropyl-n1,3,3-trimethylbutane-1,4-diamine (CAS 1485573-39-4)
- HGH Fragment 176-191 Trifluoroacetic acid (CAS 66004-57-7)
- 2-(bromomethyl)-4-(propan-2-yloxy)pyridine hydrobromide (CAS 1909305-32-3)
- (S)-1-Cyclopropylpropan-1-amine hydrochloride (CAS 177859-54-0)
- Glucagon receptor antagonists-2 (CAS 202917-18-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com