17425-20-6

Basic information

• Product Name: Carbamic acid, (4-methylphenyl)-, butyl ester
• CAS NO: 17425-20-6
• Molecular Formula: C12H17NO2
• Molecular Weight: 207.272
• Mol File: 17425-20-6.mol
• Article Data: 9

Chemical Properties

• CAS DataBase Reference: Carbamic acid, (4-methylphenyl)-, butyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Carbamic acid, (4-methylphenyl)-, butyl ester(17425-20-6)
• EPA Substance Registry System: Carbamic acid, (4-methylphenyl)-, butyl ester(17425-20-6)

Safety Data

• Hazardous Substances Data: 17425-20-6(Hazardous Substances Data)

Upstream product

• 124-38-9 carbon dioxide 
• 106-49-0 p-toluidine 
• 109-65-9 1-bromo-butane 
• 590-28-3 potassium cyanate 
• 106-38-7 para-bromotoluene 
• 71-36-3 butan-1-ol 
• 106-43-4 para-chlorotoluene 
• 624-31-7 4-tolyl iodide 
• 99-94-5 p-Toluic acid 
• 305862-64-0 C₁₄H₁₂N₄O 
• 34219-54-0 n-butylzinc iodide 
• 622-58-2 p-Tolylisocyanate 
• 592-34-7 carbonochloridic acid, butyl ester 

Relevant articles and documents

Pyridinyl Amide Ion Pairs as Lewis Base Organocatalysts

Pyridinyl amide ion pairs carrying various electron-withdrawing substituents were synthesized with selected ammonium or phosphonium counterions. Compared to neutral pyridine-based organocatalysts, these new ion pair Lewis bases display superior catalytic

Synthesis of N-(Hetero)aryl Carbamates via CuI/MNAO Catalyzed Cross-Coupling of (Hetero)aryl Halides with Potassium Cyanate in Alcohols

An efficient route to N-(hetero)aryl carbamates was developed through CuI/MNAO [2-((2-methylnaphthalen-1-yl)amino)-2-oxoacetic acid] catalyzed cross-coupling of (hetero)aryl chlorides with potassium cyanate in alcohols at 120-130 °C. This method utilizes

One-pot preparation of carbamoyl benzotriazoles and their applications in the preparation of ureas, hydrazinecarboxamides and carbamic esters

Carbamoyl benzotriazoles were conveniently synthesized in one-pot from carboxylic acids, diphenyl phosphorazidate (DPPA) and 1H-benzotriazole (BtH). The reactivity and applications of carbamoyl benzotriazoles were also explored. Carbamoyl benzotriazoles react smoothly with amino acids, hydrazines and alcohols, thus providing facile access to the corresponding ureas, hydrazinecarboxamides and carbamic esters, respectively, in good to excellent yields.