ChemicalBook > CAS DataBase List > 17-hydroxypregna-4,9(11)-diene-3,20-dione

17-hydroxypregna-4,9(11)-diene-3,20-dione

Product Name
17-hydroxypregna-4,9(11)-diene-3,20-dione
CAS No.
34184-82-2
Chemical Name
17-hydroxypregna-4,9(11)-diene-3,20-dione
Synonyms
21-Desacetoxy Anecortave;17-Hydroxypregn-4,9(11)-dien-3,20-dione;17-hydroxypregna-4,9(11)-diene-3,20-dione;Pregna-4,9(11)-diene-3,20-dione,17-hydroxy-;17-Hydroxypregna-4,9(11)-diene-3,20-dione Pregna-4,9(11)-dien-17-ol-3,20-dione;(8S,10S,13S,14S,17R)-17-acetyl-17-hydroxy-10,13-dimethyl-2,6,7,8,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-3-one
CBNumber
CB1899180
Molecular Formula
C21H28O3
Formula Weight
328.44522
MOL File
34184-82-2.mol
More
Less

17-hydroxypregna-4,9(11)-diene-3,20-dione Property

Melting point:
214-216 °C
Boiling point:
497.5±45.0 °C(Predicted)
Density 
1.17±0.1 g/cm3(Predicted)
pka
12.92±0.60(Predicted)
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H361Suspected of damaging fertility or the unborn child

H373May cause damage to organs through prolonged or repeated exposure

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

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

P281Use personal protective equipment as required.

P308+P313IF exposed or concerned: Get medical advice/attention.

P314Get medical advice/attention if you feel unwell.

P405Store locked up.

P501Dispose of contents/container to..…

More
Less

N-Bromosuccinimide Price

TRC
Product number
D281865
Product name
21-DesacetoxyAnecortave
Packaging
50mg
Price
$680
Updated
2021/12/16
More
Less

17-hydroxypregna-4,9(11)-diene-3,20-dione Chemical Properties,Usage,Production

Uses

21-Desacetoxy Anecortave is has been used in the synthesis of the ophthalmic drug fluorometholone.

17-hydroxypregna-4,9(11)-diene-3,20-dione Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

17-hydroxypregna-4,9(11)-diene-3,20-dione Suppliers

BOC Sciences
Tel
16314854226
Email
info@bocsci.com
Country
United States
ProdList
9926
Advantage
65
Hubei Jusheng Technology Co.,Ltd.
Tel
18871490254
Fax
027-59599243
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
28180
Advantage
58
Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
marketing@energy-chemical.com
Country
China
ProdList
44941
Advantage
58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.
Tel
021-51816796-820 13611835272
Fax
021-5161 3951
Email
sales2@sunwaypharm.com
Country
China
ProdList
44499
Advantage
58
Ningbo Chemrio Chemtech Co,.Ltd.
Tel
0574-27891269 18667892864
Email
frank.xiaodong@chemriotech.com
Country
China
ProdList
3399
Advantage
58
Changsha Qisheng Heyan Medical Technology Co., LTD
Tel
18684929597
Email
527907673@qq.com
Country
China
ProdList
193
Advantage
58
WEITIXIHAUGONG
Tel
0371-53370800 18037197114
Email
2853031799@qq.com
Country
China
ProdList
10001
Advantage
58
Shaanxi Dideu Newmaterial Co., Ltd.
Tel
029-63373950 15353716720
Email
1052@dideu.com
Country
China
ProdList
10011
Advantage
58
Wuhan Jingkangen Biomedical Technology Co., Ltd
Tel
00-13720134139 +86 -0-15871494362 13720134139
Email
orders@jknbiochem.com
Country
China
ProdList
4735
Advantage
58
Taixing Haichuan Biotechnology Co., Ltd.
Tel
14760821013
Email
1816280386@qq.com
Country
China
ProdList
9036
Advantage
58

34184-82-2, 17-hydroxypregna-4,9(11)-diene-3,20-dioneRelated Search:


  • (8S,10S,13S,14S,17R)-17-acetyl-17-hydroxy-10,13-dimethyl-2,6,7,8,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-3-one
  • 21-Desacetoxy Anecortave
  • 17-hydroxypregna-4,9(11)-diene-3,20-dione
  • 17-Hydroxypregna-4,9(11)-diene-3,20-dione Pregna-4,9(11)-dien-17-ol-3,20-dione
  • Pregna-4,9(11)-diene-3,20-dione,17-hydroxy-
  • 17-Hydroxypregn-4,9(11)-dien-3,20-dione
  • 34184-82-2