16,17-Epoxypregnenolone

ChemicalBook > CAS DataBase List > 16,17-Epoxypregnenolone

16,17-Epoxypregnenolone

Product Name: 16,17-Epoxypregnenolone
CAS No.: 974-23-2
Chemical Name: 16,17-Epoxypregnenolone
Synonyms: Oxygen bridge;EPOXYPREGNENOLONE;16,17-Epoxypregnenol;17α-Epoxy prognenolone;16,17-EPOXYPREGNENOLONE;16,17α-Epoxypregnenolone;16,17a-Epoxypregnenolone;16a,17a-epoxypregnenolone;16,17α-Epoxy prognenolone;16,17α-Epoxy prognenolone
CBNumber: CB5237430
Molecular Formula: C21H30O3
Formula Weight: 330.47
MOL File: 974-23-2.mol

Less

16,17-Epoxypregnenolone Property

Melting point:: 185-188 °C
Boiling point:: 462.3±45.0 °C(Predicted)
Density: 1.18±0.1 g/cm3(Predicted)
storage temp.: −20°C
solubility: Chloroform (Slightly), Methanol (Slightly)
form: Solid
pka: 14.99±0.70(Predicted)
color: White to Off-White
CAS DataBase Reference: 974-23-2(CAS DataBase Reference)

Less

Safety

WGK Germany: 3

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S396494
Product name: 16ALPHA,17ALPHA-EPOXYPREGNENOLONE
Purity: AldrichCPR
Packaging: 250MG
Price: $110
Updated: 2024/03/01

Sigma-Aldrich

Product number: E4875
Product name: 16α,17α-Epoxypregnenolone
Packaging: 10g
Price: $115
Updated: 2024/03/01

American Custom Chemicals Corporation

Product number: CHM0079967
Product name: 16,17-EPOXYPREGNENOLONE
Purity: 95.00%
Packaging: 5G
Price: $843.95
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0079967
Product name: 16,17-EPOXYPREGNENOLONE
Purity: 95.00%
Packaging: 10G
Price: $1194.56
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0079967
Product name: 16,17-EPOXYPREGNENOLONE
Purity: 95.00%
Packaging: 25G
Price: $1281.27
Updated: 2021/12/16

Less

16,17-Epoxypregnenolone Chemical Properties,Usage,Production

Chemical Properties

A crystalline compound.

Uses

Used as intermediates of cortisone acetate, hydrocortisone, progesterone caproate, etc.

Definition

ChEBI: 3beta-hydroxy-16alpha,17alpha-epoxypregnenolone is an epoxy steroid that is pregnenolone which has an epoxy group whose oxygen is attached to the 16alpha and 17alpha-positions. It is a sterol, a 20-oxo steroid, a 3beta-hydroxy-Delta(5)-steroid, a C21-steroid and an epoxy steroid.

Preparation

16α,17α-Epoxypregnenolone can be prepared by oxidation, hydrolysis, elimination and epoxidation of diosgenin.

16,17-Epoxypregnenolone Preparation Products And Raw materials

Raw materials

Diosgenin

Preparation Products

Less

16,17-Epoxypregnenolone Suppliers

China 75 Switzerland 1 United Kingdom 4 United States 21 Global 101

ChemCell Biomedicine Co.,Ltd.

Tel: 020-13556033878 2965585218 13556033878
Fax: 0086-0757-85406358
Email: chemcell@hotmail.com
Country: China
ProdList: 369
Advantage: 52

Shanghai Fuhe Chemistry Technology Co., Ltd.

Tel: 0086-21-67651709
Fax: 0086-21-67651705
Email: cfx759@hotmail.com
Country: China
ProdList: 410
Advantage: 57

T&W GROUP

Tel: 021-61551611 13296011611
Fax: ＋86 21-50676805
Email: contact@trustwe.com
Country: China
ProdList: 9900
Advantage: 58

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 22519
Advantage: 55

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 18521735133 18521732826;
Fax: 021-50323701
Email: market@aladdin-e.com
Country: China
ProdList: 25014
Advantage: 65

TargetMol Chemicals Inc.

Tel: 021-021-33632979 15002134094
Fax: 021-33632979
Email: marketing@targetmol.com
Country: China
ProdList: 7854
Advantage: 58

Shanghai BeiZhuo Biotech Co., Ltd.

Tel: 021-61119791,13386096464
Fax: 021-50190009
Email: bzswkf@foxmail.com
Country: China
ProdList: 3924
Advantage: 50

Shanghai DiBai Chemicals Co., Ltd.

Tel: 021-54359730 400-008-9730
Fax: 021-54353864
Email: info@chemxyz.com
Country: China
ProdList: 3993
Advantage: 60

Chengdu HuaXia Chemical Reagent Co. Ltd

Tel: 400-1166-196 13458535857
Fax: QQ：800101999
Email: cdhxsj@163.com
Country: China
ProdList: 13359
Advantage: 58

Shanghai Xilong Biochemical Technology Co., Ltd.

Tel: 021-52907766-8042
Fax: 021-52906523
Country: China
ProdList: 9947
Advantage: 58

Hangzhou Hanko Chemical Co., Ltd.

Tel: 0571-88039185
Fax: 0571-87952620
Country: China
ProdList: 104
Advantage: 55

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 27322
Advantage: 60

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131981
Advantage: 58

Guangdong wengjiang Chemical Reagent Co., Ltd.

Tel: 0751-2886750 13927877953
Fax: 0751-2886750
Email: 3005811397@qq.com
Country: China
ProdList: 13348
Advantage: 58

Aikon International Limited

Tel: 025-58851090 13611564524
Fax: (6)02557626880
Email: lwan@aikonchem.com
Country: China
ProdList: 15952
Advantage: 58

Shanghai Jizhi Biochemical Technology Co. Ltd.

Tel: 400-400-400-9004166 18616739031
Email: 3007523370@qq.com
Country: China
ProdList: 52712
Advantage: 58

Guangdong wengjiang Chemical Reagent Co., Ltd.

Tel: 0751-2815688 13927872512
Fax: 0751-8963795
Email: 3007421951@qq.com
Country: China
ProdList: 10067
Advantage: 58

Hebei Mojin Biotechnology Co., Ltd

Tel: +8613288715578
Email: sales@hbmojin.com
Country: China
ProdList: 12471
Advantage: 58

Hefei TNJ Chemical Industry Co.,Ltd.

Tel: 0551-65418671
Fax: 0551-65418697
Email: sales@tnjchem.com
Country: China
ProdList: 34572
Advantage: 58

CD Chemical Group Limited

Tel: +8615986615575
Fax: 0086-13651442114
Email: info@codchem.com
Country: China
ProdList: 20356
Advantage: 58

Dayang Chem (Hangzhou) Co.,Ltd.

Tel: 571-88938639 +8617705817739
Fax: +86-571-88938652，+86-571- 88492614
Email: info@dycnchem.com
Country: CHINA
ProdList: 52867
Advantage: 58

Baoji Guokang Bio-Technology Co., Ltd.

Tel: 0917-3909592 13892490616
Fax: 09173909592
Email: gksales1@gk-bio.com
Country: China
ProdList: 9335
Advantage: 58

Hebei Guanlang Biotechnology Co., Ltd.

Tel: +86-19930503282
Fax: whatapp+8619930503282
Email: alice@crovellbio.com
Country: China
ProdList: 8822
Advantage: 58

Changzhou Yinghao Technology Development Co., Ltd

Tel: 15151934985
Email: sales@yingsapharm.com
Country: China
ProdList: 4277
Advantage: 58

Xi'an Laina Biotechnology Co., Ltd

Tel: 029-029-84161958 18629577295
Fax: 029-84161958
Email: jack@lynabio.com
Country: China
ProdList: 628
Advantage: 55

Shanghai Haohong Pharmaceutical Co., Ltd.

Tel: 4008210725 4008210725
Email: malulu@leyan.com
Country: China
ProdList: 55023
Advantage: 58

Taian Jiayue Bio-chemical Co. LTD

Tel: 15318151873
Email: 285424065@qq.com
Country: China
ProdList: 4551
Advantage: 58

Hubei zhonglong Kangsheng Fine Chemical Co., Ltd

Tel: 027-027-83850178 18162590268
Fax: 027-83850178
Email: 1984393783@qq.com
Country: China
ProdList: 3876
Advantage: 58

Shanghai kadel chemical technology co., LTD

Tel: 021-4007787-550 400-7787-550
Email: 2850202386@qq.com
Country: China
ProdList: 10618
Advantage: 58

Shaanxi DIDU pharmaceutical and Chemical Co., Ltd

Tel: 15229059051
Email: 1027@dideu.com
Country: China
ProdList: 9945
Advantage: 58

Shanghai klamar Reagent Co., LTD

Tel: 4001650900 13817534909
Email: 3003940895@qq.com
Country: China
ProdList: 9345
Advantage: 58

Hubei Wanye Zhongcheng Chemical Reagent Co., Ltd.

Tel: 18671296875
Email: 1205035102@qq.com
Country: China
ProdList: 4069
Advantage: 58

Guangdong Qianjin Chemical Reagent Co., Ltd.

Tel: 0751-2818792 13435114148
Email: 3128240096@qq.com
Country: China
ProdList: 2996
Advantage: 58

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 18621169109
Email: market03@meryer.com
Country: China
ProdList: 27996
Advantage: 58

Guangdong Fangxin Biotechnology Co., Ltd.

Tel: 0751-2838688 13376594225
Email: 1276075424@qq.com
Country: China
ProdList: 9932
Advantage: 58

Shanghai Saikerui Biotechnology Co. , Ltd.

Tel: 021-58000709 15900491054
Email: info@scrbio.com
Country: China
ProdList: 9260
Advantage: 58

Auonsi (Shanghai) Biology Technology Co., Ltd.

Tel: 400-1107768 15058188853
Fax: 0571-88150696
Email: 478133536@qq.com
Country: China
ProdList: 8555
Advantage: 58

Shanghai Jiahua Herong Biotechnology Co., Ltd

Tel: 13296077563 13296077563
Email: hr@bettersyn.com
Country: China
ProdList: 9937
Advantage: 58

Nanjing Shizhou Biology Technology Co.,Ltd

Tel: 025-85560043 15850508050
Fax: 025-85563444
Email: cindy.huang@synzest.com
Country: China
ProdList: 12007
Advantage: 58

ZhengZhou Edward Biology Co.,Ltd

Tel: 13298105281 13298105281
Email: 1522334715@qq.com
Country: China
ProdList: 7496
Advantage: 58

HUBEI CHANGYAO BIOTECHNOLOGY CO LTD

Tel: 17683887209
Email: 906856569@qq.com
Country: China
ProdList: 4557
Advantage: 58

Hefei TNJ Chemical Industry Co.,Ltd.

Tel: +86-0551-65418679 +86-18949832763
Fax: 86-0551-65418697
Email: info@tnjchem.com
Country: China
ProdList: 2989
Advantage: 55

career henan chemical co

Tel: +86-0371-86658258
Email: sales@coreychem.com
Country: China
ProdList: 29914
Advantage: 58

Henan Fengda Chemical Co., Ltd

Tel: +86-371-86557731 +86-13613820652
Fax: 86-0371-86557731
Email: info@fdachem.com
Country: China
ProdList: 18225
Advantage: 58

Shaanxi Cuikang Pharmaceutical Technology Co., Ltd

Tel: +86-19164747840 +86-13119157289
Email: 13119157289@163.com
Country: China
ProdList: 2971
Advantage: 58

Shanghai Acmec Biochemical Technology Co., Ltd.

Tel: +undefined18621343501
Email: product@acmec-e.com
Country: China
ProdList: 33350
Advantage: 58

Wuhan Han Sheng New Material Technology Co.，Ltd

Tel: +8617798174412
Email: admin01@hsnm.com.cn
Country: China
ProdList: 2118
Advantage: 58

Golden Pharma Co., Limited

Tel: +undefined18958062155
Email: sales@zjgoldpharm.com
Country: China
ProdList: 5905
Advantage: 58

ZHEJIANG JIUZHOU CHEM CO., LTD

Tel: +86-0576225566889 +86-13454675544
Email: admin@jiuzhou-chem.com；jamie@jiuzhou-chem.com；alice@jiuzhou-chem.com
Country: China
ProdList: 19949
Advantage: 58

Hangzhou MolCore BioPharmatech Co.,Ltd.

Tel: +86-057181025280; +8617767106207
Fax: 0571-85806285
Email: sales@molcore.com
Country: China
ProdList: 49739
Advantage: 58

Less

View Lastest Price from 16,17-Epoxypregnenolone manufacturers

Hebei Mojin Biotechnology Co., Ltd

Product: 16,17-Epoxypregnenolone 974-23-2
Price: US $3.60/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 1000tons
Release date: 2023-08-16

Hebei Guanlang Biotechnology Co., Ltd.

Product: 16,17-Epoxypregnenolone 974-23-2
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2023-02-23

Zhuozhou Wenxi import and Export Co., Ltd

Product: 16,17-alpha Epoxypregnenolone 974-23-2
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-11

974-23-2, 16,17-EpoxypregnenoloneRelated Search:

ETHYLENE OXIDE Epichlorohydrin Resin epoxy Pregnenolone Propylene oxide Phenolic epoxy resin Gestrinone 16beta-Methyl-16alpha,17alpha-epoxypregnenolone 16,17-EPOXYPREGNENOLONE ACETATE,16,17-EPOXYPREGNENOLONE ACETATE 99+% 16,17-EPOXY-21-ACETOXYPREGNENOLONE EPOXY 16,17-Epoxypregnenolone Epoxy coating of terrace 5-PREGNEN-16,17-EPOXY-6-METHYL-3-BETA-OL-20-ONE Epoxy Resins

16,17-Epoxy-3-hydroxypregn-5-en-20-one

16a,17a-epoxypregnenolone

16,17-ALPHA EPOXYPREGNENOLONE MIN 98%

16,17-Epoxypregn-5-en-3-ol-20-one

3β-Hydroxy-16α,17α-epoxy-5-pregnen-20-one

16a,17a-Epoxy-3b-hydroxypregn-5-en-20-one

EPOXYPREGNENOLONE

16,17-ALPHA EPOXY PREGNENOLONE

16,17-EPOXYPREGNENOLONE

16ALPHA,17ALPHA-EPOXYPREGNENOLONE

1-((3S,8R,9S,10R,13S,14S,16R,17S)-3-HYDROXY-10,13-DIMETHYL-1,2,3,4,7,8,9,10,11,12,13,14,15,16-TETRADECAHYDRO-20-OXA-CYCLOPROPA[16,17]CYCLOPENTA[A]PHENANTHREN-17-YL)-ETHANONE

3BETA-HYDROXY-16ALPHA,17ALPHA-EPOXY-5-PREGNEN-20-ONE

3BETA-HYDROXY-16ALPHA, 17ALPHA-EPOXY-DELTA5-PREGNEN-20-ONE

5-PREGNEN-16ALPHA,17ALPHA-EPOXY-3BETA-OL-20-ONE

5-PREGNEN-16,17-EPOXY-3-BETA-OL-20-ONE

16-alpha,17-alpha-epoxy-3-beta-hydroxypregn-5-en-20-one

16,17-Epoxypregnenol

16a,17-Epoxy-3b-hydroxypregn-5-en-20-one

Pregn-5-en-20-one, 16,17-epoxy-3-hydroxy-, (3β,16α)-

16,17α-Epoxy prognenolone

3β-hydroxy-16α,17α-epoxypregn-5-en-20-one

16,17α-Epoxypregnenolone

16,17a-Epoxypregnenolone

16,17α-Epoxy prognenolone

16a,17-epoxy-5-en-3b-Hydroxypregn-20-one

16,17α-epoxyPregna-5-en-3-Hydroxy-20-one

17α-Epoxy prognenolone

Oxygen bridge

5-PREGNEN-16, 17-EPOXY-3β-OL-20-ONE

974-23-2