Product Name

  • Name

    ACETAMINOPHEN IMPURITY B

  • EINECS 216-894-2
  • CAS No. 1693-37-4
  • Article Data21
  • CAS DataBase
  • Density 1.201 g/cm3
  • Solubility
  • Melting Point 170-172°C
  • Formula C9H11NO2
  • Boiling Point 389.9 °C at 760 mmHg
  • Molecular Weight 165.192
  • Flash Point 189.6 °C
  • Transport Information
  • Appearance Pale purple solid
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 1693-37-4 (ACETAMINOPHEN IMPURITY B)
  • Hazard Symbols IrritantXi
  • Synonyms Propionanilide,4'-hydroxy- (7CI,8CI);4-(Propionylamino)phenol;4-Propionamidophenol;4'-Hydroxypropionanilid;4'-Hydroxypropionanilide;N-(4-Hydroxyphenyl)propanamide;N-(4-Hydroxyphenyl)propionamide;N-(p-Hydroxyphenyl)propionamide;Parapropamol;Parapropanol;Solvodol;p-Hydroxypropionanilide;p-Propionamidophenol;
  • PSA 49.33000
  • LogP 1.81370

N-(4-hydroxyphenyl)propanamide Specification

The Propanamide,N-(4-hydroxyphenyl)- is an organic compound with the formula C9H11NO2. The IUPAC name of this chemical is N-(4-Hydroxyphenyl)propanamide. With the CAS registry number 1693-37-4, it is also named as 4'-Hydroxypropionanilid. The product's categories are Impurities; Intermediates and Fine Chemicals; Pharmaceuticals. Besides, it is pale purple solid.

Physical properties about Propanamide,N-(4-hydroxyphenyl)- are: (1)ACD/LogP: 0.87; (2)ACD/LogD (pH 5.5): 0.87; (3)ACD/LogD (pH 7.4): 0.87; (4)ACD/BCF (pH 5.5): 2.7; (5)ACD/BCF (pH 7.4): 2.69; (6)ACD/KOC (pH 5.5): 70.83; (7)ACD/KOC (pH 7.4): 70.66; (8)#H bond acceptors: 3; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 3; (11)Polar Surface Area: 29.54 Å2; (12)Index of Refraction: 1.6; (13)Molar Refractivity: 47.03 cm3; (14)Molar Volume: 137.4 cm3; (15)Polarizability: 18.64×10-24 cm3; (16)Surface Tension: 50.1 dyne/cm; (17)Density: 1.201 g/cm3; (18)Flash Point: 189.6 °C; (19)Enthalpy of Vaporization: 66.43 kJ/mol; (20)Boiling Point: 389.9 °C at 760 mmHg; (21)Vapour Pressure: 1.22E-06 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1)InChI: InChI=1/C9H11NO2/c1-2-9(12)10-7-3-5-8(11)6-4-7/h3-6,11H,2H2,1H3,(H,10,12)
(2)InChIKey: SSMYTAQHMUHRSK-UHFFFAOYAV
(3)Std. InChI: InChI=1S/C9H11NO2/c1-2-9(12)10-7-3-5-8(11)6-4-7/h3-6,11H,2H2,1H3,(H,10,12)
(4)Std. InChIKey: SSMYTAQHMUHRSK-UHFFFAOYSA-N

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