CAS No.2719-21-3,4'-ACETAMIDOACETOPHENONE Suppliers

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Basic Information

Molecular Structure:
CAS No.:	2719-21-3
Name:	4'-ACETAMIDOACETOPHENONE
Article Data:	106

Formula:	C₁₀H₁₁NO₂
Molecular Weight:	177.203
Synonyms:	p-Acetamidoacetophenone;p-Acetylacetanilide;p-Acetylaminoacetophenone;Acetanilide,4'-acetyl- (6CI,7CI,8CI);4-(Acetylamino)phenyl methyl ketone;4'-Acetamidoacetophenone;4'-Acetylacetanilide;N-(4-Acetylphenyl)acetamide;NSC 39449;4'-(Acetylamino)acetophenone;4-Acetamidoacetophenone;Acetamide,N-(4-acetylphenyl)-;
EINECS:	220-320-6
Density:	1.15 g/cm³
Melting Point:	166-170 °C(lit.)
Boiling Point:	390.3 °C at 760 mmHg
Flash Point:	177.3 °C
Solubility:	4.22 mg/mL in water at 25 ºC
Appearance:	Beige crystalline powder
Hazard Symbols:	Xi
Risk Codes:	43
Safety:	37/39
PSA:	46.17000
LogP:	1.92060

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Specification

The N-(p-Acetylphenyl)acetamide, with the CAS registry number 2719-21-3, is also known as p-Acetamidoacetophenone. It belongs to the product category of Aromatic Acetophenones & Derivatives (substituted). Its EINECS number is 220-320-6. This chemical's molecular formula is C₁₀H₁₁NO₂ and molecular weight is 177.2. What's more, its systematic name is N-(4-acetylphenyl)acetamide. It should be sealed and stored in a cool and dry place. It may cause sensitisation by skin contact. When using it, you should wear suitable gloves and eye/face protection.

Physical properties of N-(p-Acetylphenyl)acetamide are: (1)ACD/LogP: 1.24; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.24; (4)ACD/BCF (pH 5.5): 5.15; (5)ACD/KOC (pH 5.5): 112.48; (6)#H bond acceptors: 3; (7)#H bond donors: 1; (8)#Freely Rotating Bonds: 2; (9)Polar Surface Area: 37.38 Å²; (10)Index of Refraction: 1.57; (11)Molar Refractivity: 50.55 cm³; (12)Molar Volume: 154 cm³; (13)Surface Tension: 43.7 dyne/cm; (14)Density: 1.15 g/cm³; (15)Flash Point: 177.3 °C; (16)Enthalpy of Vaporization: 63.98 kJ/mol; (17)Boiling Point: 390.3 °C at 760 mmHg; (18)Vapour Pressure: 2.67E-06 mmHg at 25°C.

Preparation: this chemical can be prepared by acetic acid anhydride, 1-(4-amino-phenyl)-ethanone at the temperature of 0 - 25 °C. This reaction will need solvent dioxane, H₂O with the reaction time of 2.5 hours. It's a reaction of acetylation. The yield is about 95%.

Uses of N-(p-Acetylphenyl)acetamide: it can be used to produce (4-acetylamino-phenyl)-glyoxylic acid at the temperature of 100 °C. It will need reagent selenium dioxide and solvent pyridine with the reaction time of 3 hours. The yield is about 92%.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(Nc1ccc(cc1)C(=O)C)C
(2)InChI: InChI=1S/C10H11NO2/c1-7(12)9-3-5-10(6-4-9)11-8(2)13/h3-6H,1-2H3,(H,11,13)
(3)InChIKey: WECHHDJTILFYQT-UHFFFAOYSA-N