9,11-Didehydroestriol

Product Name
9,11-Didehydroestriol
CAS No.
246021-20-5
Chemical Name
9,11-Didehydroestriol
Synonyms
Estriol derivative 1;Estriol EP Impurity A;9 11-DIDEHYDROESTRIOL;Estriol Related Compound A;Estriol USP Related Compound A;Conjugated Estrogens EP Impurity A;Estra-1,3,5(10),9(11)-tetraene-3,16;Estra-1,3,5,9(11)-tetraene-3,16a,17b-triol;estra-1,3,5,9(11)-tetraene-3,16α,17β-triol;Estriol Impurity 1 (Estriol EP Impurity A)
CBNumber
CB4502562
Molecular Formula
C18H22O3
Formula Weight
286.37
MOL File
246021-20-5.mol
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9,11-Didehydroestriol Property

Boiling point:
491.9±45.0 °C(Predicted)
Density 
1.31±0.1 g/cm3(Predicted)
solubility 
DMSO (Slightly), Methanol (Slightly)
pka
10.37±0.70(Predicted)
form 
Solid
color 
Off-White to Pale Yellow
Stability:
Hygroscopic
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Safety

Hazard Codes 
Xn
Risk Statements 
62-63
Safety Statements 
36/37
WGK Germany 
3
F 
10
HS Code 
2937230000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H361Suspected of damaging fertility or the unborn child

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TRC
Product number
D439538
Product name
9,11-Didehydrooestriol
Packaging
5mg
Price
$145
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CCH0007624
Product name
9,11-DIDEHYDROESTRIOL
Purity
95.00%
Packaging
5MG
Price
$502.57
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD150546
Product name
9,11-Didehydroestriol
Packaging
100mg
Price
$2700
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD150546
Product name
9,11-Didehydroestriol
Packaging
250mg
Price
$4500
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD150546
Product name
9,11-Didehydroestriol
Packaging
500mg
Price
$7000
Updated
2021/12/16
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9,11-Didehydroestriol Chemical Properties,Usage,Production

Uses

9,11-Didehydrooestriol (Estriol EP Impurity A) is an impurity of Estriol (E888960), a metabolite of Estradiol (E888000). An estrogenic metabolite considerably less potent than the hormone Estradiol (E888000).

9,11-Didehydroestriol Preparation Products And Raw materials

Raw materials

Preparation Products

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9,11-Didehydroestriol Suppliers

China 19 India 4 Switzerland 1 United Kingdom 1 United States 6 Global 31

246021-20-5, 9,11-DidehydroestriolRelated Search:

Trichloroethylene Allylestrenol Estriol Altrenogest Estriol ELISA 9,11-Didehydroestriol

  • (8S,13S,14S,16R,17R)-13-methyl-6,7,8,12,14,15,16,17-octahydrocyclopenta[a]phenanthrene-3,16,17-triol
  • 9 11-DIDEHYDROESTRIOL
  • estra-1,3,5,9(11)-tetraene-3,16α,17β-triol
  • Estra-1,3,5,9(11)-tetraene-3,16a,17b-triol
  • Conjugated Estrogens EP Impurity A
  • Estriol EP Impurity A
  • Estra-1,3,5(10),9(11)-tetraene-3,16
  • Estra-1,3,5(10),9(11)-tetraene-3,16,17-triol, (16α,17β)-
  • Estriol Impurity 1 (Estriol EP Impurity A)
  • Estriol Related Compound A
  • Estriol USP Related Compound A
  • Estriol EP Impurity A (Estriol USP Related Compound A)
  • Estriol derivative 1
  • 246021-20-5