Product Name

  • Name

    4-METHYLBENZOYL ISOTHIOCYANATE

  • EINECS
  • CAS No. 16794-68-6
  • Article Data71
  • CAS DataBase
  • Density 1.11 g/cm3
  • Solubility
  • Melting Point 100 ºC
  • Formula C9H7NOS
  • Boiling Point 283.9 °C at 760 mmHg
  • Molecular Weight 177.227
  • Flash Point 125.5 °C
  • Transport Information
  • Appearance clear amber liquid
  • Safety 26-36/37/39
  • Risk Codes 20/21/22-36/37/38
  • Molecular Structure Molecular Structure of 16794-68-6 (4-METHYLBENZOYL ISOTHIOCYANATE)
  • Hazard Symbols
  • Synonyms p-Toluicacid, anhydride with isothiocyanic acid (7CI,8CI);4-Methylbenzoylisothiocyanate;p-Methylbenzoyl isothiocyanate;p-Toluoyl isothiocyanate;
  • PSA 61.52000
  • LogP 2.23800

Benzoyl isothiocyanate,4-methyl- Specification

The CAS registry number of Benzoyl isothiocyanate,4-methyl- is 16794-68-6. This chemical's molecular formula is C9H7NOS and molecular weight is 177.223. What's more, both its IUPAC name and systematic name are the same which is called 4-Methylbenzoyl isothiocyanate.

Physical properties about Benzoyl isothiocyanate,4-methyl- are: (1)ACD/LogP: 3.26; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.26; (4)ACD/LogD (pH 7.4): 3.26; (5)ACD/BCF (pH 5.5): 177.23; (6)ACD/BCF (pH 7.4): 177.23; (7)ACD/KOC (pH 5.5): 1416.16; (8)ACD/KOC (pH 7.4): 1416.16; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 61.52 Å2; (13)Index of Refraction: 1.576; (14)Molar Refractivity: 52.51 cm3; (15)Molar Volume: 158.6 cm3; (16)Polarizability: 20.81×10-24cm3; (17)Surface Tension: 37.9 dyne/cm; (18)Density: 1.11 g/cm3; (19)Flash Point: 125.5 °C; (20)Enthalpy of Vaporization: 52.29 kJ/mol; (21)Boiling Point: 283.9 °C at 760 mmHg; (22)Vapour Pressure: 0.00307 mmHg at 25 °C.

Use of Benzoyl isothiocyanate,4-methyl-: it is used to produce other chemicals. For example, it is used to produce 4-Methyl-N-(phenyl-thiocarbamoyl)-benzamide. The reaction occurs with reagents Polyethylene Glycol-400, DMF and other condition of heating for 4 min.

Benzoyl isothiocyanate,4-methyl- is used to produce 4-Methyl-N-(phenyl-thiocarbamoyl)-benzamide

When you are using this chemical, please be cautious about it as the following:
As a chemical, it is harmful by inhalation, in contact with skin and if swallowed. In addition, this chemical irritates to eyes, respiratory system and skin. During using it, wear suitable protective clothing, gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1) SMILES: O=C(\N=C=S)c1ccc(cc1)C
(2) InChI: InChI=1/C9H7NOS/c1-7-2-4-8(5-3-7)9(11)10-6-12/h2-5H,1H3
(3) InChIKey: RZCAJUGXEPHWJY-UHFFFAOYAC

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