ChemicalBook >> CAS DataBase List >>17ALPHA-HYDROXYPREGNENOLONE-21,21,21-D3

17ALPHA-HYDROXYPREGNENOLONE-21,21,21-D3

CAS No.
105078-92-0
Chemical Name:
17ALPHA-HYDROXYPREGNENOLONE-21,21,21-D3
Synonyms
17a-Hydroxypregnenolone-d3;17a-Hydroxypregnenolone-d8;17α-Hydroxy Pregnenolone-d3;5-Pregnen-3,17a-diol-20-one;5-Pregnen-3b,17a-diol-20-one;[2H3]-17α-Hydroxy Pregnenolone;17Alpha-Hydroxy Pregnenolone-d3;17α-Hydroxypregnenolone-21?21?21-d3;17α-Hydroxypregnenolone-21,21,21-D3;17a-Hydroxypregnenolone-21,21,21-d3
CBNumber:
CB5228575
Molecular Formula:
C21H29D3O3
Molecular Weight:
335.5
MDL Number:
MFCD01317456
MOL File:
105078-92-0.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-07-28 20:33:19

17ALPHA-HYDROXYPREGNENOLONE-21,21,21-D3 Properties

Melting point 264-267C
Boiling point 478.355±45.00 °C(Press: 760.00 Torr)(predicted)
Density 1.158±0.10 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
storage temp. Refrigerator
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
pka 13.020±0.70(predicted)
color White to Off-White
CAS Number Unlabeled 387-79-1

17ALPHA-HYDROXYPREGNENOLONE-21,21,21-D3 price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ChemScene CS-0203585 17a-Hydroxypregnenolone-d3 96.27% 105078-92-0 1mg $200 2026-06-04 Buy
ChemScene CS-0203585 17a-Hydroxypregnenolone-d3 96.27% 105078-92-0 5mg $428 2026-06-04 Buy
ChemScene CS-0203585 17a-Hydroxypregnenolone-d3 96.27% 105078-92-0 10mg $693 2026-06-04 Buy
TRC H952322 17α-HydroxyPregnenolone-d3 105078-92-0 2.5mg $340 2021-12-16 Buy
Medical Isotopes, Inc. D653 17α-Hydroxypregnenolone-21,21,21-d3 105078-92-0 5mg $490 2021-12-16 Buy
Product number Packaging Price Buy
CS-0203585 1mg $200 Buy
CS-0203585 5mg $428 Buy
CS-0203585 10mg $693 Buy
H952322 2.5mg $340 Buy
D653 5mg $490 Buy

17ALPHA-HYDROXYPREGNENOLONE-21,21,21-D3 Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

A labelled metabolite of Pregnenolone (P712200).

17ALPHA-HYDROXYPREGNENOLONE-21,21,21-D3 Preparation Products And Raw materials

Raw materials

Preparation Products

17ALPHA-HYDROXYPREGNENOLONE-21,21,21-D3 Suppliers

Global( 43)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
Clearsynth Labs Limited +91-22-26355700 info@clearsynth.com India 9656 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
ShangHai Anpel Co, Ltd. 18502138905 shanpel@anpel.com.cn China 9604 58
Energy Chemical 400-0056266 marketing1@energy-chemical.com China 44927 58
Qingdao Tenglong microwave technology co., LTD. 0532-83818797 17669478191 sc@tlwb.com.cn China 3933 58
ChengDu SinoStandards Bio-Tech Co.,Ltd. , 028-83243028 19136088901 sinostandards@163.com China 4979 58
Manhag Testing Technology Co., Ltd 400-818 0104 18918165978 zilin.ren@bestown.net.cn China 7770 58
17ALPHA-HYDROXYPREGNENOLONE-21,21,21-D3 17a-Hydroxypregnenolone-21,21,21-d3 17a-Hydroxypregnenolone-d3 5-Pregnen-3b,17a-diol-20-one 17α-Hydroxypregnenolone-21,21,21-D3 5-Pregnen-3,17a-diol-20-one 17α-Hydroxy Pregnenolone-d3 [2H3]-17α-Hydroxy Pregnenolone 17A-HYDROXYPREGNENOLONE (21,21,21-D3, 97%) 17α-Hydroxypregnenolone-21?21?21-d3 21,21,21-2H3]-17α-Hydroxypregnenolone 5-PREGNEN-3β, 17-DIOL-20-ONE-21,21,21-d3 17a-Hydroxypregnenolone-d8 17Alpha-Hydroxy Pregnenolone-d3 21,21,21-D3-17α-Hydroxypregnenolone 17α-Hydroxypregnenolone (21,21,21-D?, 97%) 17A-Hydroxypregnenolone-D3 (Standard) 7ALPHA-HYDROXYPREGNENOLONE-21,21,21-D3 105078-92-0 C21H29D3O3 Isotope Labeled Compounds Steroids Standards - 13C & 2H for GC-Mass Spectrometry Intermediates & Fine Chemicals Isotope Labelled Compounds Pharmaceuticals