1-(O-tolyl)-3-(3-(trifluoromethyl)benzyl)urea CAS 951662-20-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 951662-20-7 |
| Molecular Formula | C16H15F3N2O |
| Molecular Weight | 308.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(O-tolyl)-3-(3-(trifluoromethyl)benzyl)urea (CAS 951662-20-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H15F3N2O. Molecular weight: 308.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H15F3N2O |
| Molecular Weight | 308.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related O Standards
- 1-(P-tolyl)-3-((4-(trifluoromethyl)phenyl)amino)propan-1-one (CAS 477334-19-3)
- 1-(1-(P-tolyl)-2-(trimethylsilyl)ethyl)-1H-benzo[d][1,2,3]triazole (CAS 196861-95-7)
- 4-(2-(p-Tolyl)hydrazono)-2,3-dihydro-4H-thieno[2,3-b]thiopyran 1,1-dioxide (CAS 338749-51-2)
- 1-(O-tolyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid (CAS 534557-25-0)
- p-Tolyl 2-amino-5-bromobenzoate (CAS 1131587-76-2)
- 2-(p-Tolyl)-6-(2,2,2-trifluoroethoxy)pyrimidine-4-carboxylic acid (CAS 1710847-07-6)
- 1-(M-tolyl)-5-(3-(trifluoromethyl)phenyl)-1H-tetrazole (CAS 338411-38-4)
- 5-(M-tolyl)-1-(3-(trifluoromethyl)phenyl)-1H-tetrazole (CAS 338411-61-3)
Recommended Standards
- (E)-2-((E)-3-phenylallylidene)-6-(2,2,2-trifluoroacetyl)cyclohexan-1-one (CAS 723294-86-8)
- 3-(2-Methoxyphenyl)-1-(3-(trifluoromethyl)phenyl)propan-1-one (CAS 898770-30-4)
- (3aS,6aS)-tert-Butyl 5-(2,2,2-trifluoroacetyl)hexahydropyrrolo[3,4-b]pyrrole-1(2H)-carboxylate (CAS 370880-15-2)
- [1-(2-aminoethyl)pyrrolidin-3-yl]methanol (CAS 1353965-74-8)
- 2-Aminobut-3-en-1-ol (CAS 91028-76-1)
- Tert-butyl (R)-2-(bromomethyl)-2-methylpyrrolidine-1-carboxylate (CAS 2227197-94-4)
- N-(4-(Hydroxymethyl)-2-iodophenyl)acetamide (CAS 1246250-02-1)
- Ethyl 2-(piperazin-1-yl)pyrimidine-5-carboxylate (CAS 603965-77-1)
- 3-chloro-4-methylpyridazine (CAS 68206-04-2)
- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com