Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 25687 > 

25687-87-0

Products Categories

Basic Information
CAS No.: 25687-87-0
Name: (2E)-2-(4-phenylbutan-2-ylidene)hydrazinecarbothioamide
Molecular Structure:
Molecular Structure of 25687-87-0 ((2E)-2-(4-phenylbutan-2-ylidene)hydrazinecarbothioamide)
Formula: C11H15 N3 S
Molecular Weight: 221.3219
Synonyms: 2-Butanone,4-phenyl-3-thiosemicarbazone (7CI,8CI); Semicarbazide,1-sec-butylidene-4-phenyl-3-thio- (8CI)
Density: 1.134g/cm3
Boiling Point: 365.934°C at 760 mmHg
Flash Point: 175.111°C
Hazard Symbols: A poison by ingestion.
Safety: A poison by ingestion. When heated to decomposition it emits toxic vapors of NOx and SOx.
PSA: 87.04000
LogP: 2.93990
Related products
Hot Products
  • Display:default sort

    New supplier

  • Hydrazinecarbothioamide,2-(1-methylpropylidene)-N-phenyl-

  • Casno:

    25687-87-0

    Hydrazinecarbothioamide,2-(1-methylpropylidene)-N-phenyl-

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

    Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, s

  •  Shandong Mopai Biotechnology Co., LTD

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-15965530500

    Address:shandong

       Inquiry Now

  • Hydrazinecarbothioamide,2-(1-methylpropylidene)-N-phenyl-

  • Casno:

    25687-87-0

    Hydrazinecarbothioamide,2-(1-methylpropylidene)-N-phenyl-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    factory?direct?sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents

    Antimex Chemical Limied, was founded in 2001, we are specializing in manufacturing & researching of Active pharmaceutical Ingredients,Veterinary pharm APIs,cosmetic ingredients,and

  •  Antimex Chemical Limied

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-50563169

    Address:Room1027,No.Jinyu Road,Pudong

       Inquiry Now

  • Total:2 Page 1 of 1 1
Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 25687-87-0

Chemistry

Molecular structure of 4-Phenyl-2-butanone 3-thiosemicarbazone (CAS NO.25687-87-0) is:

Product Name: 4-Phenyl-2-butanone 3-thiosemicarbazone
CAS Registry Number: 25687-87-0
IUPAC Name: [(E)-4-phenylbutan-2-ylideneamino]thiourea
Molecular Weight: 221.3219 [g/mol]
Molecular Formula: C11H15N3S
XLogP3-AA: 1.7
H-Bond Donor: 2
H-Bond Acceptor: 1
Surface Tension: 40.439 dyne/cm
Density: 1.134 g/cm3
Flash Point: 175.111 °C
Enthalpy of Vaporization: 61.229 kJ/mol
Boiling Point: 365.934 °C at 760 mmHg
Classification Code: Agricultural Chemical ; Experimental pesticide ; Unspecified / Unclassified pesticide

Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LDLo oral 250mg/kg (250mg/kg)   National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. Vol. 5, Pg. 45, 1953.

Safety Profile

A poison by ingestion. When heated to decomposition it emits toxic vapors of NOx and SOx.

Specification

  4-Phenyl-2-butanone 3-thiosemicarbazone , its cas register number is 25687-87-0. It also can be called 2-Butanone, 4-phenyl-, 3-thiosemicarbazone .