Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 75219 > 

75219-46-4

Products Categories

Basic Information
CAS No.: 75219-46-4
Name: bestrabucil
Molecular Structure:
Molecular Structure of 75219-46-4 (bestrabucil)
Formula: C41H47 Cl2 N O6
Molecular Weight: 720.79
Synonyms: Estra-1,3,5(10)-triene-3,17-diol(17b)-, 3-benzoate17-[[4-[4-[bis(2-chloroethyl)amino]phenyl]-1-oxobutoxy]acetate] (9CI);Estra-1,3,5(10)-triene-3,17-diol (17b)-, 3-benzoate17-[[4-[4-[bis(2-chloroethyl)amino]phenyl]-1-oxobutoxy]acetate], (3b,5b)-; 17b-Busramustine; Atrimustine; Bestrabucil; KM 2210
Density: 1.27g/cm3
Boiling Point: 804.3°C at 760 mmHg
Flash Point: 440.2°C
Safety: An experimental teratogen. Other experimental reproductive effects. Human mutation data reported. When heated to decomposition it emits toxic fumes of Cl− and NOx.
PSA: 82.14000
LogP: 8.52380
Related products
Hot Products
  • Display:default sort

    New supplier

  • Atrimustine

  • Casno:

    75219-46-4

    Atrimustine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:off-white powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as prima

    BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-info

  •  BOC Sciences

    United States  |  Contact Details

    Business Type:Trading Company

    Tel:1-631-485-4226

    Address:Ramsey Road

       Inquiry Now

  • bestrabucil

  • Casno:

    75219-46-4

    bestrabucil

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

    Zhejiang Jiuzhou Chemical Co.,Ltd is a market-oriented and innovation-driven biopharmaceutical company. The company is focusing on the R&D, manufacturing and sales of pharmaceutica

  •  ZHEJIANG JIUZHOU CHEM CO.,LTD

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 19334956669

    Address:Waisha Road,Jiaojiang

       Inquiry Now

  • Bestrabucil (KM2210)with factory price

  • Casno:

    75219-46-4

    Bestrabucil (KM2210)with factory price

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Wuhan Sun-shine Bio-technology Corporation Limited is specializing in the anticancer, antitumor,heart head blood-vessel，pharmaceutical intermediates，fine Chemicals production and customization. Company has strong ability of research and development

    Wuhan Sun-shine Bio-technology Corporation Limited (Shanghai Sun-shine Chemical Technology Corporation Limited) is a high-tech enterprise engaged inR&D and sales of related compoun

  • Wuhan Sun-shine Bio-technology Corporation Limited

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+862765522452

    Address:武汉市东湖高新区高新二路388号生物医药加速器16栋501

       Inquiry Now

  • Total:5 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 75219-46-4

Chemistry

Molecule structure of Bestrabucil (CAS NO.75219-46-4):

IUPAC Name: [(17S)-17-[2-[4-[4-[bis(2-chloroethyl)amino]phenyl]butanoyloxy]acetyl]oxy-13-methyl-6,7,8,9,11,12,14,15,16, 17-decahydrocyclopenta[a]phenanthren-3-yl] benzoate 
Molecular Weight: 720.72098 g/mol
Molecular Formula: C41H47Cl2NO6 
Density: 1.27 g/cm3 
Boiling Point: 804.3 °C at 760 mmHg 
Flash Point: 440.2 °C
Index of Refraction: 1.611
Molar Refractivity: 195.58 cm3
Molar Volume: 563.3 cm3
Polarizability: 77.53×10-24 cm3
Surface Tension: 57 dyne/cm 
Enthalpy of Vaporization: 116.93 kJ/mol
Vapour Pressure: 6.74E-26 mmHg at 25 °C
XLogP3-AA: 9.7
H-Bond Acceptor: 7
Rotatable Bond Count: 17
Exact Mass: 719.278044
MonoIsotopic Mass: 719.278044
Topological Polar Surface Area: 82.1
Heavy Atom Count: 50
Complexity: 1120
Defined Atom StereoCenter Count: 1
Undefined Atom StereoCenter Count: 4
Canonical SMILES: CC12CCC3C(C1CCC2OC(=O)COC(=O)CCCC4=CC=C(C=C4)N(CCCl)CCCl)CCC5=C3C=CC(=C5)OC(=O)C6=CC=CC=C6
Isomeric SMILES: CC12CCC3C(C1CC[C@@H]2OC(=O)COC(=O)CCCC4=CC=C(C=C4)N(CCCl)CCCl)CCC5=C3C=CC(=C5)OC(=O)C6=CC=CC=C6
InChIKey of Bestrabucil (CAS NO.75219-46-4): IFJUINDAXYAPTO-YEMMQMLISA-N

Toxicity Data With Reference

1.    

dni-hmn:hlas 5 mg/L

     KSRNAM    Kiso to Rinsho. Clinical Report. 20 (1986),1974.
2.    

oth-hmn:hlas 50 mg/L

     KSRNAM    Kiso to Rinsho. Clinical Report. 20 (1986),1974.

Safety Profile

An experimental teratogen. Other experimental reproductive effects. Human mutation data reported. When heated to decomposition it emits toxic fumes of Cl− and NOx.

Specification

 Bestrabucil (CAS NO.75219-46-4) is also named as Atrimustina ; Atrimustina [INN-Spanish] ; Atrimustine ; Atrimustinum ; Atrimustinum [INN-Latin] ; Estradiol 3-benzoate 17-glycolate, 4-(p-(bis(2-chloroethyl)amino)phenyl)butyrate ; KM 2210 ; UNII-XC0K09B7K4 ; Estra-1,3,5(10)-triene-3,17-diol, (17-beta)-, 3-benzoate, 17-((4-(4-(bis(2-chloroethyl)amino)phenyl)-1-oxobutoxy)acetate) ; Estradiol 3-benzoate 17-glycolate, 4-(p-(bis(2-chloroethyl)amino)phenyl)butyrate .