(5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal)

Product Name
(5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal)
CAS No.
39931-87-8
Chemical Name
(5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal)
Synonyms
BAMMJXIMVWLRCU-YAUBAPCASA-N;(5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal);(5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal);(5a,10b)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal);Estr-9(11)-ene-3,17-dione, 5,10-epoxy-, cyclic 3-(1,2-ethanediyl acetal), (5α,10α)-;13'-methyl-1',2',6',7',8',12',13',14',15',16'-decahydro-4'H,17'H-spiro[[1,3]dioxolane-2,3'-[5,10]epoxycyclopenta[a]phenanthren]-17'-one
CBNumber
CB92508231
Molecular Formula
C20H26O4
Formula Weight
330.42
MOL File
39931-87-8.mol
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(5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal) Property

Melting point:
135-139°C
Boiling point:
499.1±45.0 °C(Predicted)
Density 
1.29±0.1 g/cm3(Predicted)
storage temp. 
Refrigerator
solubility 
Chloroform, Dichloromethane, Ethyl Acetate
form 
Solid
color 
Pale Yellow
PH
9.01 at 24.5℃ and 1000g/L
InChI
InChI=1/C20H26O4/c1-17-6-5-15-13(14(17)2-3-16(17)21)4-7-18-12-19(22-10-11-23-19)8-9-20(15,18)24-18/h5,13-14H,2-4,6-12H2,1H3/t13-,14+,17-,18-,20-/s3
InChIKey
BAMMJXIMVWLRCU-KMXXOIMFNA-N
SMILES
C1[C@@]23O[C@@]2(CC[C@H]2[C@H]4CCC(=O)[C@@]4(C)CC=C23)CC2(OCCO2)C1 |&1:1,3,6,7,12,r|
LogP
2.7 at 30℃ and pH5
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H332Harmful if inhaled

H373May cause damage to organs through prolonged or repeated exposure

H413May cause long lasting harmful effects to aquatic life

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P272Contaminated work clothing should not be allowed out of the workplace.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P314Get medical advice/attention if you feel unwell.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
E589205
Product name
(5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dioneCyclic3-(1,2-EthanediylAcetal)
Packaging
10mg
Price
$60
Updated
2021/12/16
TRC
Product number
E589205
Product name
(5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dioneCyclic3-(1,2-EthanediylAcetal)
Packaging
50mg
Price
$220
Updated
2021/12/16
TRC
Product number
E589205
Product name
(5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dioneCyclic3-(1,2-EthanediylAcetal)
Packaging
250mg
Price
$970
Updated
2021/12/16
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(5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal) Chemical Properties,Usage,Production

Chemical Properties

Pale Yellow Solid

Uses

Intermediate in the preparation of Mifepristone metabolites.

(5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal) Preparation Products And Raw materials

Raw materials

Preparation Products

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(5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal) Suppliers

Canada 1 China 10 India 1 Global 12
J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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China
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39931-87-8, (5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal)Related Search:


  • (5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal)
  • BAMMJXIMVWLRCU-YAUBAPCASA-N
  • (5a,10b)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal)
  • Estr-9(11)-ene-3,17-dione, 5,10-epoxy-, cyclic 3-(1,2-ethanediyl acetal), (5α,10α)-
  • 13'-methyl-1',2',6',7',8',12',13',14',15',16'-decahydro-4'H,17'H-spiro[[1,3]dioxolane-2,3'-[5,10]epoxycyclopenta[a]phenanthren]-17'-one
  • (5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal)
  • 39931-87-8
  • Intermediates
  • Steroids
  • Intermediates, Steroids