ChemicalBook--->CAS DataBase List--->547-81-9

547-81-9

547-81-9 Structure

547-81-9 Structure
IdentificationBack Directory
[Name]

16-EPIESTRIOL
[CAS]

547-81-9
[Synonyms]

Actriol
NSC 26646
Epiestriol
Epioestriol
16-EPISTRIOL
16β-Oestriol
16-EPIESTRIOL
16-epioestriol
EPIESTRIOL, 16-
16-Epiestratriol
Estriol IMpurity F
EPIESTRIOL, 16-(RG)
16b-Hydroxyestradiol
16beta,17beta-Estriol
3,16beta,17beta-Estriol
16BETA-HYDROXYESTRADIOL
Estriol (3,16beta,17beta)
16BETA-HYDROXY-17BETA-ESTRADIOL
Conjugated Estrogens EP Impurity F
1,3,5(10)-ESTRATRIEN-3,16B,17B-TRIOL
1,3,5[10]-ESTRATRIENE-3,16BETA,17BETA-TRIOL
Estra-1,3,5(10)-triene-3,16beta,17beta-triol
(16,17)-Estra-1,3,5(10)-triene-3,16,17-triol
1,3,5(10)-ESTRATRIEN-3,16-BETA, 17-BETA-TRIOL
(16b,17b)-Estra-1,3,5(10)-triene-3,16,17-triol
3,16BETA,17BETA-TRIHYDROXY-1,3,5[10]-ESTRATRIENE
5(10)-triene-3,16,17-triol,(16beta,17beta)-estra-3
Estra-1,3,5(10)-triene-3,16,17-triol, (16beta,17beta)-
(8R,9S,13S,14S,16S,17R)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,16,17-triol
[EINECS(EC#)]

208-937-9
[Molecular Formula]

C18H24O3
[MDL Number]

MFCD00067609
[MOL File]

547-81-9.mol
[Molecular Weight]

288.38
Chemical PropertiesBack Directory
[Appearance]

Crystalline Solid
[Melting point ]

289-2910C
[Boiling point ]

370.61°C (rough estimate)
[density ]

1.1285 (rough estimate)
[refractive index ]

1.5000 (estimate)
[storage temp. ]

-20°C Freezer
[solubility ]

DMSO (Slightly), Ethanol (Slightly, Sonicated), Methanol (Slightly, Heated)
[form ]

Solid
[pka]

10.25±0.70(Predicted)
[color ]

White to Off-White
Hazard InformationBack Directory
[Chemical Properties]

Crystalline Solid
[Uses]

A metabolite of Estradiol
[Uses]

estrogen
[Definition]

ChEBI: A 3-hydroxy steroid that is 17beta-estradiol substituted by a beta-hydroxy group at position 16.
[Biochem/physiol Actions]

16-Epiestriol is found naturally in various animals, plants, and fungal yeast. It potentially inhibits the growth of colistins and carbapenem-resistant A. baumannii
[storage]

-20°C
Safety DataBack Directory
[WGK Germany ]

3
547-81-9 suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Website: www.hubeijusheng.com
Company Name: TargetMol Chemicals Inc.
Tel: +1-781-999-5354 +1-00000000000 , +1-00000000000
Website: https://www.targetmol.com/
Company Name: Finetech Industry Limited
Tel: +86-27-87465837 +8618971612321 , +8618971612321
Website: www.finetechnology-ind.com/
Company Name: Aladdin Scientific
Tel: +1-833-552-7181
Website: https://www.aladdinsci.com/
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Website: http://www.jkchemical.com
Company Name: Chemsky(shanghai)International Co.,Ltd.  
Tel: 021-50135380
Website: www.shchemsky.com
Company Name: Sinopharm Chemical Reagent Co,Ltd.  
Tel: 86-21-63210123
Website: www.reagent.com.cn
Company Name: Hangzhou Yuhao Chemical Technology Co., Ltd  
Tel: 0571-82693216
Website: www.chemyuhao.com
Company Name: Clearsynth Labs Limited  
Tel: +91-22-26355700
Website: www.clearsynth.com
Company Name: Shanghai TaoSu Biochemical Technology Co., Ltd.  
Tel: 021-33632979
Website: www.tsbiochem.com
Company Name: Finetech Industry Limited  
Tel: 027-87465837 19945049750
Website: https://www.finetechchem.com/
Company Name: Sigma-Aldrich  
Tel: 021-61415566 800-8193336
Website: https://www.sigmaaldrich.cn
Company Name: BOC Sciences  
Tel: 16314854226
Website: www.bocsci.com
Company Name: Wuhan FengyaoTonghui Chemical Products Co., Ltd.  
Tel: 027-87466105 15377573527
Website: www.chemicalbook.com/showsupplierproductslist30440/0_en.htm
Company Name: Shenzhen Polymeri Biochemical Technology Co., Ltd.  
Tel: +86-400-002-6226 13028896684
Website: https://www.rrkchem.com
Company Name: Cato Research Chemicals Inc.  
Tel: 020-81215950 4000-868-328
Website: www.cato-chem.com/default.aspx?lang=en
Company Name: Shanghai Haohong Pharmaceutical Co., Ltd.  
Tel: 400-400-8210725 4008210725
Website: https://www.leyan.com/
Company Name: Meng Cheng Technology (Shanghai) Co., LTD  
Tel: 400-820-6829
Website: www.mitachieve.com
Tags:547-81-9 Related Product Information
50-27-1