[2,2'-Binaphthalene]-1,4,5',8'-tetrone,1',5-dihydroxy-3',7-dimethyl-

MSDS  :
 (2,2'-Binaphthalene)-1,4,5',8'-tetrone,
1',5-dihydroxy-3',7-dimethyl-
CAS  
:
 28164-57-0
SYNONYMS  
:
 * 1',5-Dihydroxy-3',7-dimethyl-(2,2'-binaphthalene)-1,4,5',8'-tetrone
* Diospyrin
* Euclein

Catalog of Chemical Suppliers, Buyers, Custom Synthesis Companies And Equipment Manufacturers
[ (2,2'-Binaphthalene)-1,4,5',8'-tetrone,1',5-dihydroxy-3',7-dimethyl- 28164-57-0 ]
                     *** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DU3109000
CHEMICAL NAME           : (2,2'-Binaphthalene)-1,4,5',8'-tetrone,
                          1',5-dihydroxy-3',7-dimethyl-
CAS REGISTRY NUMBER     : 28164-57-0
BEILSTEIN REFERENCE NO. : 1297556
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C22-H14-O6
MOLECULAR WEIGHT        : 374.36
COMPOUND DESCRIPTOR     : Drug
                          Natural Product
SYNONYMS/TRADE NAMES :
   * 1',5-Dihydroxy-3',7-dimethyl-(2,2'-binaphthalene)-1,4,5',8'-tetrone
   * Diospyrin
   * Euclein
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 25 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TRSTAZ Transactions of the Royal Society of Tropical Medicine and Hygiene.
   (Royal Soc. of Tropical Medicine and Hygiene, Manson House, 26 Portland Pl.,
   London W1N 4EY, UK)  V.14-    1920-  Volume(issue)/page/year: 81,738,1987
 
                            *** END OF RECORD ***
;

Recommended suppliers

Dayang Chem (Hangzhou) Co.,Ltd.

China (Mainland) Assessed Supplier

[2,2'-Binaphthalene]-1,4,5',8'-tetrone,1',5-dihydroxy-3',7-dimethyl-

  • Assay:Industrial Grade,
  • Appearance:detailed see specifications
  • Package:according to the clients requirement
  • Storage:Store in dry, dark and ventilated place.
  • Transportation:by air or by sea
  • Application:Used in Synthesis, Pharmaceuticals and other fields
Contact Supplier

Hebei Nengqian Chemical Import and Export Co., LTD

China (Mainland) Assessed Supplier

diospyrin CAS:28164-57-0

  • Assay: industrial grade,
  • Appearance:powder
  • Package: according to your request
  • Storage:room temprature
  • Transportation: according to your request
  • Application:medicine
Contact Supplier

Shanghai Upbio Tech Co.,Ltd

China (Mainland) Assessed Supplier

[2,2'-Binaphthalene]-1,4,5',8'-tetrone,1',5-dihydroxy-3',7-dimethyl-

  • Assay:99%,
  • Appearance:white crystalline powder
  • Package:1kg/pack,10kg/pack,,25kg/drum
  • Storage:Store in dry、dark、ventilated place.
  • Transportation:BY EMS,FEDEX,DHL,Special Line
  • Application:pharmaceutical raw material
Contact Supplier

Qingdao Beluga Import and Export Co., LTD

China (Mainland) Assessed Supplier

diospyrin CAS:28164-57-0

  • Assay:99%
  • Appearance:Brown powder
  • Package:According to customer requirements
  • Storage:Avoid light, ventilation and shade
  • Transportation:Sea or Air
  • Application:It is an important raw material and intermediate
Contact Supplier

Zibo Hangyu Biotechnology Development Co., Ltd

China (Mainland) Assessed Supplier

[2,2'-Binaphthalene]-1,4,5',8'-tetrone,1',5-dihydroxy-3',7-dimethyl- CAS NO.28164-57-0

  • Assay:99%
  • Appearance:powder or liquid
  • Package:according to customer requirements
  • Storage:store in dry dark and ventilated place
  • Transportation:By Sea/Air/Courier
  • Application:It is an important raw material.
Contact Supplier

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