(7a,17b)-7-(9-Bromononyl)-estra-1,3,5(10)-triene-3,17-diol 17-acetate

Base Information Edit

Chemical Name:(7a,17b)-7-(9-Bromononyl)-estra-1,3,5(10)-triene-3,17-diol 17-acetate
CAS No.:875573-66-3
Molecular Formula:C29H43BrO3
Molecular Weight:519.563
Hs Code.:2915390090
Mol file:875573-66-3.mol

Synonyms:(7a,17b)-7-(9-Bromononyl)-estra-1,3,5(10)-triene-3,17-diol 17-acetate

Suppliers and Price of (7a,17b)-7-(9-Bromononyl)-estra-1,3,5(10)-triene-3,17-diol 17-acetate

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Matrix Scientific
(7R,8R,9S,13S,14S,17S)-7-(9-Bromononyl)-3-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl acetate 95+%
1g
$ 2268.00

Biosynth Carbosynth
(7a,17b)-7-(9-Bromononyl)-estra-1,3,5(10)-triene-3,17-diol17-acetate
10 mg
$ 203.00

Biosynth Carbosynth
(7a,17b)-7-(9-Bromononyl)-estra-1,3,5(10)-triene-3,17-diol17-acetate
5 mg
$ 117.00

American Custom Chemicals Corporation
(7R,8R,9S,13S,14S,17S)-7-(9-BROMONONYL)-3-HYDROXY-13-METHYL-7,8,9,11,12,13,14,15,16,17-DECAHYDRO-6H-CYCLOPENTA[A]PHENANTHREN-17-YL ACETATE 95.00%
1G
$ 1587.60

American Custom Chemicals Corporation
(7R,8R,9S,13S,14S,17S)-7-(9-BROMONONYL)-3-HYDROXY-13-METHYL-7,8,9,11,12,13,14,15,16,17-DECAHYDRO-6H-CYCLOPENTA[A]PHENANTHREN-17-YL ACETATE 95.00%
5MG
$ 500.95

AK Scientific
(7a,17b)-7-(9-Bromononyl)estra-1,3,5(10)-triene-3,17-diol17-acetate
1g
$ 3111.00

Total 86 raw suppliers

Chemical Property of (7a,17b)-7-(9-Bromononyl)-estra-1,3,5(10)-triene-3,17-diol 17-acetate Edit

Chemical Property:

Boiling Point:593.274 °C at 760 mmHg
PKA:10.26±0.70(Predicted)
Flash Point:312.601 °C
PSA：46.53000
Density:1.224 g/cm³
LogP:7.92180
Storage Temp.:2-8°C

Purity/Quality:

99% ^*data from raw suppliers

(7R,8R,9S,13S,14S,17S)-7-(9-Bromononyl)-3-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl acetate 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of (7a,17b)-7-(9-Bromononyl)-estra-1,3,5(10)-triene-3,17-diol 17-acetate

There total 7 articles about (7a,17b)-7-(9-Bromononyl)-estra-1,3,5(10)-triene-3,17-diol 17-acetate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 77.0%

: 875573-63-0
(+)-3-oxo-(7α)-[9-bromononyl]estr-4-en-17β-ylacetate

: 875573-66-3
(+)-(7α)-[9-bromononyl]estra-1,3,5(10)-triene-3-ol-17β-yl acetate

Guidance literature:: With lithium bromide; copper(ll) bromide; In acetonitrile; at 20 ℃; for 2h; Inert atmosphere; Schlenk technique;
DOI:10.1039/c5cc05805h

Reference yield:

: C₃₀H₄₆O₆S

: 875573-66-3
(+)-(7α)-[9-bromononyl]estra-1,3,5(10)-triene-3-ol-17β-yl acetate

Guidance literature:: C₃₀H₄₆O₆S; With hydrogen bromide; In acetonitrile; at 20 - 25 ℃; for 1h;

With lithium hydroxide; In water; acetonitrile; at 50 - 60 ℃; for 2h; Reagent/catalyst; Temperature;

Reference yield:

: 89359-54-6
9-bromo-1-nonene

: 875573-66-3
(+)-(7α)-[9-bromononyl]estra-1,3,5(10)-triene-3-ol-17β-yl acetate

Guidance literature:: Multi-step reaction with 2 steps

1.1: Schwartz's reagent / dichloromethane / 0.33 h / 20 °C / Inert atmosphere; Schlenk technique

1.2: 0.17 h / 20 °C / Inert atmosphere; Schlenk technique

1.3: 20 °C / Inert atmosphere; Schlenk technique

2.1: lithium bromide; copper(ll) bromide / acetonitrile / 2 h / 20 °C / Inert atmosphere; Schlenk technique

With Schwartz's reagent; lithium bromide; copper(ll) bromide; In dichloromethane; acetonitrile;
DOI:10.1039/c5cc05805h