4-Hydroxycoumarin CAS 1076-38-6 (jerryzhang001@chembj.com)

• Post Date:

  Apr 20,2017

• Expiry Date:

  Apr 20,2018

• Detailed Description:

  Cas No. :1076-38-6 4-Hydroxycoumarin CAS 1076-38-6
  
  Product Name: 4-Hydroxycoumarin
  Synonyms: COUMARINOL;HYDROXYCOUMARIN, 4-;2H-1-BENZOPYRAN-2-ONE, 4-HYDROXY-;4-coumarinyl alcohol;4-HYDROXY-CHROMEN-2-ONE;4-HYDROXYCOUMARIN;4-HYDROXYCUMARIN;4-HYDROXY-1-BENZOPYRAN-2-ONE
  CAS: 1076-38-6
  MF: C9H6O3
  MW: 162.14
  EINECS: 214-060-2
  mp 211-213 °C(lit.)
  Water Solubility PRACTICALLY INSOLUBLE
  BRN 129768
  HS Code 29322980
  Chemical Properties Yellow powder or chunks
  Usage: 4-Hydroxy Coumarin is a plant derived antioxidant, protecting against lipid peroxidation, as well as a potential inhibitor of HIV-1 Integrase.
  
  Application:
  
  The product is a medicine, pesticide intermediates. For the production of new coumarin, anticoagulation, Hua Falin and other anti clotting drug. This kind of 4- hydroxy coumarin derivatives are a class of oral anticoagulant drugs. Dicoumarol due to absorption of irregular, incomplete, has been replaced by Hua Falin etc.. Dicoumarol role of maintaining the longest time (4-7d), Hua Falin long (3-5d), new anticoagulant is short (2-4d), ethyl coumarin shortest (2-3D). 4- hydroxy coumarin rodenticides is some intermediates, such as warfarin, coumaran, G rat killing, killing rats naphthalene, biphenyl rat killing naphthalene. Warfarin is the first generation anticoagulant blood type rodenticide, widely used in the world, killing rats the effect is very good. The second generation anticoagulant rodenticide is blood type bromine biphenyl rat killing naphthalene, as long as a feeding can make the rat poisoning death, in American killed 30% accounted for rat agent market. 4- hydroxy coumarin is also a kind of spice, coumarins are widely distributed in the plant kingdom. Cattle eat putrid alfalfa was due to death of blood coagulation and bleeding to death, this may be due to coumarin plant in the formation of coumarin.

• CAS Registry Number:

  1076-38-6

• Synonyms:

  ;4-hydroxy-1-benzopyran-2-one;4-coumarinyl alcohol;4-Hydroxy-chromen-2-one;4-hydroxy coumarin;2-hydroxy-4H-chromen-4-one;4-[(1E)-3-hydroxyprop-1-en-1-yl]phenol;4-hydroxy-2H-chromen-2-one;sodium 2-oxo-3-(3-oxo-1-phenylbutyl)-2H-chromen-4-olate;

• Molecular Formula:

  C₉H₆O₃

• Molecular Weight:

  162.14484

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R22:;
  R36/37/38:;
  

• Safety Description:

  S26:;
  S36:;
  

• Company:

  Nanjing Bangnuo Biotechnology Co., Ltd.     [ China ]        

• Contact:

  Jerry Zhang

• Tel:

  86-25-52198306

• Fax:

• Email:

  jerryzhang001@chembj.com