[(E)-[1-(4-Methylphenyl)ethylidene]amino]urea CAS 120445-91-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 120445-91-2 |
| Molecular Formula | C10H13N3O |
| Molecular Weight | 191.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity [(E)-[1-(4-Methylphenyl)ethylidene]amino]urea (CAS 120445-91-2) pharmaceutical standards reference standard. Molecular formula: C10H13N3O. Molecular weight: 191.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H13N3O |
| Molecular Weight | 191.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related E Standards
- 5-[(2-methylphenyl)methyl]-1,3-oxazolidin-2-one (CAS 62825-94-9)
- N-(3-Methylphenyl)-3-oxobutanamide (CAS 25233-46-9)
- 46338-88-9 N-(3-Methylphenyl)imidodicarbonimidic diamide MFCD00456189 (CAS 46338-88-9)
- 5-(2-Methylphenyl)-1,2,4-thiadiazol-3-amine (CAS 1086385-74-1)
- 4-(2-methylphenyl)-2,3-dihydro-1,3-thiazol-2-one (CAS 1095231-46-1)
- 4-(2-methylphenyl)-4H-1,2,4-triazole-3-thiol (CAS 36017-19-3)
- 4-(4-Methylphenyl)-2,3-dihydro-1,3-thiazol-2-one (CAS 2103-90-4)
- 5-(3-Methylphenyl)-1,3,4-thiadiazol-2-amine (CAS 76074-47-0)
Recommended Standards
- 1-(4-(Hydroxymethyl)phenyl)pyrrolidin-2-one (CAS 1204311-22-7)
- 5-(Hydroxymethyl)-2-isopropoxybenzonitrile (CAS 1206124-22-2)
- Methyl 2-(azetidin-3-yl)benzoate (CAS 1203799-68-1)
- N-[[(2S)-1-Ethyl-2-pyrrolidinyl]methyl]carbamic Acid 1,1-Dimethylethyl Ester (CAS 883555-07-5)
- 7-Butyl-2,7-diazaspiro[3.5]nonane (CAS 1782390-04-8)
- 2-chloro-1-tetrahydropyran-4-yl-ethanone (CAS 1537276-84-8)
- ((5-Bromo-2-methoxybenzyl)oxy)(tert-butyl)dimethylsilane (CAS 201150-66-5)
- 1H-indol-3-ol, 5-methoxy-, 3-acetate (CAS 1070994-17-0)
- N-(4-((hydroxyimino)methyl)phenyl)acetamide (CAS 5351-33-7)
- Biotinyl-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802086-28-7)
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