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21604-47-7

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Basic Information
CAS No.: 21604-47-7
Name: N-ACETYL-2-METHYL-BUTYNYLAMINE
Article Data: 7
Molecular Structure:
Molecular Structure of 21604-47-7 (N-ACETYL-2-METHYL-BUTYNYLAMINE)
Formula: C7H11 N O
Molecular Weight: 126.17628
Synonyms: Acetamide,N-(1,1-dimethyl-2-propynyl)- (8CI,9CI); 3-Acetamido-3-methyl-1-butyne;N-(1,1-Dimethyl-2-propynyl)acetamide
Density: 0.935
Melting Point: 102-104 ºC
Boiling Point: 239.4±23.0 °C(Predicted)
PSA: 29.10000
LogP: 0.92520
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Chemistry

Molecular structure of 3-Acetamido-3-methyl-1-butyne (CAS NO.21604-47-7) is:

Product Name: 3-Acetamido-3-methyl-1-butyne
CAS Registry Number: 21604-47-7
Systematic Name: N-(2-methylbut-3-yn-2-yl)acetamide 
Molecular Formula: C7H11NO
Molecular Weight: 125.17
Melting Point: 102-104 °C
Index of Refraction: 1.449 
Molar Refractivity: 35.89 cm3 
Molar Volume: 133.8 cm3
Surface Tension: 31.7 dyne/cm 
Density: 0.935 g/cm3 
Flash Point: 130.8 °C 
Enthalpy of Vaporization: 47.63 kJ/mol 
Boiling Point: 239.4 °C at 760 mmHg 
Vapour Pressure: 0.0403 mmHg at 25°C 
SMILES: O=C(NC(C#C)(C)C)C
InChI: InChI=1/C7H11NO/c1-5-7(3,4)8-6(2)9/h1H,2-4H3,(H,8,9)  
InChIKey: XZISYAHJULRTFY-UHFFFAOYAT 
Std. InChI: InChI=1S/C7H11NO/c1-5-7(3,4)8-6(2)9/h1H,2-4H3,(H,8,9)
Std. InChIKey: XZISYAHJULRTFY-UHFFFAOYSA-N 

Specification

 3-Acetamido-3-methyl-1-butyne , its cas register number is 21604-47-7. It also can be called N-(1,1-Dimethyl-2-propynyl)acetamide ; Acetamide,N-(1,1-dimethyl-2-propyn-1-yl)- .