1-(2-Methylbut-3-yn-2-yl)-3-phenylurea CAS 42785-81-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42785-81-9 |
| Molecular Formula | C12H14N2O |
| Molecular Weight | 202.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(2-Methylbut-3-yn-2-yl)-3-phenylurea (CAS 42785-81-9) pharmaceutical standards reference standard. Molecular formula: C12H14N2O. Molecular weight: 202.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H14N2O |
| Molecular Weight | 202.25 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.) | 1969 |
| Nitrogen Atoms | 2 |
Related Methylbut Standards
- 3-(3-Methylbut-2-en-1-yl)-3h-purin-6-amine (CAS 10091-84-6)
- 2-((2-Methylbut-3-yn-2-yl)amino)benzoic acid (CAS 1342841-28-4)
- 4-((2-Methylbut-3-yn-2-yl)amino)benzoic acid (CAS 1344301-64-9)
- 9-(2-Methylbut-3-en-2-yl)-9H-purin-6-amine (CAS 7369-97-3)
- 6-((2-Methylbut-3-yn-2-yl)amino)picolinic acid (CAS 1342146-88-6)
- 6-((2-Methylbut-3-yn-2-yl)amino)nicotinic acid (CAS 1342782-06-2)
- 2-((2-Methylbut-3-yn-2-yl)amino)isonicotinic acid (CAS 1411608-91-7)
- 4-(3-Methylbut-3-en-1-yl)phenyl acetate (CAS 890097-90-2)
Recommended Standards
- 1-(2-Methoxynaphthalen-1-yl)ethan-1-ol (CAS 93139-48-1)
- 1-(3-(3-Hydroxy-3-methylbut-1-yn-1-yl)phenyl)ethan-1-one (CAS 893748-10-2)
- 1-(2-Isopropylpyrazolo[1,5-a]pyridin-3-yl)ethanone (CAS 59942-89-1)
- 7-amino-3-methyl-5-(trifluoromethyl)-1,3-benzoxazol-2-one (CAS 1267096-24-1)
- 2-Chloro-1-(3,5-dimethyl-1-piperidinyl)ethanone (CAS 158890-34-7)
- 1-Methylindole-2-carboxylic Acid (CAS 16136-58-6)
- Empagliflozin Impurity 152 (CAS 52153-09-0)
- 5-(Difluoromethyl)-3-fluoro-6-(trifluoromethyl)pyridin-2-amine (CAS 1804489-31-3)
- 3-Chloro-3-deoxy-D-glucopyranose (CAS 22933-89-7)
- D-[Phe6]-Semaglutide (CAS CATO-C4X-2226213)
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