1-(3-aminophenyl)-3-ethylurea CAS 41402-59-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 41402-59-9 |
| Molecular Formula | C9H13N3O |
| Molecular Weight | 179.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(3-aminophenyl)-3-ethylurea (CAS 41402-59-9) pharmaceutical standards reference standard. Molecular formula: C9H13N3O. Molecular weight: 179.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H13N3O |
| Molecular Weight | 179.22 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 3 |
Related aminophenyl Standards
- 3-(4-aminophenyl)-2-methylpropanoic acid (CAS 103096-03-3)
- 1-(2-Aminophenyl)-3,3-dimethylurea (CAS 1146290-34-7)
- (S)-2-(4-aminophenyl)butanoic acid (CAS 1159497-16-1)
- 2-((4-Aminophenyl)(methyl)amino)acetamide (CAS 140142-32-1)
- 4-(2-Aminophenyl)butanoic acid (CAS 145486-67-5)
- 1-(3-aminophenyl)-1,3-dimethylurea (CAS 1545161-09-8)
- 1-(4-Aminophenyl)-1,3-dimethylurea (CAS 1556187-74-6)
- 4-(3-Aminophenyl)butanoic acid (CAS 161466-30-4)
Recommended Standards
- 1-(3-aminophenyl)-3,3-dimethylurea (CAS 39938-79-9)
- 1-(3-Methoxybenzyl)guanidine (CAS 46228-51-7)
- 1-(3-Amino-4-ethoxyphenyl)ethan-1-one (CAS 944890-27-1)
- 6-Chloro-4-(phenylethynyl)-4-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one (CAS 214287-66-8)
- 3-Allyl-2-(dodecylthio)-5-phenylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 1235439-47-0)
- Clebopride malate CRS (CAS 57645-91-7)
- 4-(3-Methylbenzoyl)quinoline (CAS 1706436-11-4)
- 1-Methyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine hydrochloride (CAS 1215797-86-6)
- 4-(2-((2,5-Dihydro-1H-pyrrol-1-yl)methyl)benzoyl)benzonitrile (CAS 898762-95-3)
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
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