Basic information Safety Supplier Related

4,4'-DIMETHOXYSTILBENE

Basic information Safety Supplier Related

4,4'-DIMETHOXYSTILBENE Basic information

Product Name:
4,4'-DIMETHOXYSTILBENE
Synonyms:
  • 4,4'-DIMETHOXYSTILBENE
  • 4,4'-DIMETHOXY-TRANS-STILBENE
  • p,p'-dimethoxystilbene
  • 4,4''-DIMETHOXYSTILBENE 99%
  • 4,4'-Dimethoxystilbene,99%
  • 1,2-Bis(4-methoxyphenyl)ethene
  • Benzene, 1,1'-(1,2-ethenediyl)bis[4-methoxy-
CAS:
4705-34-4
MF:
C16H16O2
MW:
240.3
EINECS:
225-189-9
Mol File:
4705-34-4.mol
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4,4'-DIMETHOXYSTILBENE Chemical Properties

Melting point:
213-215 °C
Boiling point:
323.02°C (rough estimate)
Density 
1.1228 (rough estimate)
refractive index 
1.4700 (estimate)
storage temp. 
Amber Vial, Refrigerator, Under inert atmosphere
solubility 
Chloroform (Slightly, Sonicated), Ethyl Acetate (Slightly, Sonicated)
form 
Glistening Flakes
color 
White
Stability:
Light Sensitive
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/38
Safety Statements 
37/39-26
HS Code 
29379000

MSDS

  • Language:English Provider:ACROS
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4,4'-DIMETHOXYSTILBENE Usage And Synthesis

Chemical Properties

WHITE GLISTENING FLAKES

Uses

4,4''-Dimethoxystilbene is an intermediate in the synthesis of nonsteroidal, selective estrogen receptor modulator (SERM), Raloxifene (R100000).

Synthesis Reference(s)

The Journal of Organic Chemistry, 26, p. 4158, 1961 DOI: 10.1021/jo01068a638
Synthetic Communications, 21, p. 841, 1991 DOI: 10.1080/00397919108019767
Tetrahedron, 43, p. 2741, 1987 DOI: 10.1016/S0040-4020(01)86879-4

4,4'-DIMETHOXYSTILBENESupplier

Meryer (Shanghai) Chemical Technology Co., Ltd.
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021-61259108 18621169109
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market03@meryer.com
3B Pharmachem (Wuhan) International Co.,Ltd.
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821-50328103-801 18930552037
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3bsc@sina.com
Chemsky(shanghai)International Co.,Ltd.
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021-50135380
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shchemsky@sina.com
Thermo Fisher Scientific
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800-810-5118
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cnchemical@thermofisher.com
BOC Sciences
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