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3-EPI-25-HYDROXYVITAMIN D3

3-EPI-25-HYDROXYVITAMIN D3 Structure
3-EPI-25-HYDROXYVITAMIN D3 structure
CAS No.
73809-05-9
Chemical Name:
3-EPI-25-HYDROXYVITAMIN D3
Synonyms
3-EPI-25-HYDROXYVITAMIN D3;3-epi-25-Hydroxyvitamin D3 solution;3-Epi-25-Hydroxyvitamin D3 in Ethanol;3-Epi-25-Hydroxyvitamin D3-[13C5] in Ethanol;3-[2-[1-(6-hydroxy-6-methylheptan-2-yl)-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol;1H-Indene-1-pentanol, octahydro-4-[(2Z)-2-[(5R)-5-hydroxy-2-methylenecyclohexylidene]ethylidene]-α,α,ε,7a-tetramethyl-, (εR,1R,3aS,4E,7aR)-;(1R,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol
CBNumber:
CB52465574
Molecular Formula:
C27H44O2
Molecular Weight:
400.64
MDL Number:
MFCD11656130
MOL File:
73809-05-9.mol
Last updated:2024-10-23 13:36:13
Request For Quotation

3-EPI-25-HYDROXYVITAMIN D3 Properties

Melting point 60-62°C
Boiling point 529.2±33.0 °C(Predicted)
Density 1.01±0.1 g/cm3(Predicted)
Flash point 14 °C
storage temp. -20°C
solubility Chloroform: slightly soluble,Ethyl Acetate: slightly soluble
form A solid
pka 14.74±0.20(Predicted)
Stability Light Sensitive, Temperature Sensitive, Toxic

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS06,GHS08
Signal word  Danger
Hazard statements  H301+H311-H330-H372
Precautionary statements  P280-P301+P310+P330-P302+P352+P312-P304+P340+P310-P314
Hazard Codes  T+,F
Risk Statements  24/25-26-48/25-11
Safety Statements  28-36/37-45-16-7
RIDADR  UN1170 - class 3 - PG 2 - Ethanol, solution
WGK Germany  3
NFPA 704
0
4 0

3-EPI-25-HYDROXYVITAMIN D3 price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich E-086 3-epi-25-Hydroxyvitamin D3 solution 50?μg/mL in ethanol, certified reference material, Cerilliant? 73809-05-9 1mL $419 2024-03-01 Buy
Sigma-Aldrich 739936 3-epi-25-Hydroxyvitamin D3 100μg/mL in ethanol, 98% (CP) 73809-05-9 1ml $601 2024-03-01 Buy
Sigma-Aldrich 705993 3-epi-25-Hydroxyvitamin D3 98% (CP) 73809-05-9 1mg $1300 2024-03-01 Buy
Sigma-Aldrich 739928 3-epi-25-Hydroxyvitamin D3 solution 50?μg/mL in ethanol, 98% (CP) 73809-05-9 1ML $452 2023-06-20 Buy
TRC H995860 3-epi-25-Hydroxyvitamin D3 73809-05-9 1mg $925 2021-12-16 Buy
Product number Packaging Price Buy
E-086 1mL $419 Buy
739936 1ml $601 Buy
705993 1mg $1300 Buy
739928 1ML $452 Buy
H995860 1mg $925 Buy

3-EPI-25-HYDROXYVITAMIN D3 Chemical Properties,Uses,Production

Chemical Properties

White to Off-White Solid

Uses

The labelled epimer metabolite of Calcifediol or 25-hydroxyvitamin D3 (C125700).

Uses

The epimer metabolite of Calcifediol or 25-hydroxyvitamin D3 (C125700).

Uses

3-epi-25-Hydroxyvitamin D3 abbreviated as 3-epi-25(OH)D3 is a metabolite of vitamin D3 produced in the liver. 3-epi-25(OH)D3 is used as a biomarker to determine the status of vitamin D in the body. It can be also employed as an analytical standard for the quantification of 3-epi-25(OH)D3 molecules in human serum using the LC-MS/MS method.

General Description

3-epi-25-Hydroxyvitamin D3 (C3-epimer) is a metabolite of vitamin D3. It is an epimer of 25-hydroxyvitamin D3 which differs only at C-3 position wherein -OH group?at C-3 carbon is in the α orientation rather than in the β orientation.

3-EPI-25-HYDROXYVITAMIN D3 synthesis

84985-78-4
73809-05-9
Synthesis of 3-EPI-25-HYDROXYVITAMIN D3 from (3β,5Z,7R,8α,22E)-9,10-Secoergosta-5,10(19),22-triene-3,7,8-triol

3-EPI-25-HYDROXYVITAMIN D3 Preparation Products And Raw materials

Raw materials

1H-Inden-4-ol, octahydro-7a-methyl-1-[1-methyl-4-(2-methyl-1,3-dioxolan-2-yl)butyl]-, [1R-[1α(R*),3aβ,4α,7aα]]- (9CI) 2-Heptanone, 6-[(1R,3aR,4S,7aR)-4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]octahydro-7a-methyl-1H-inden-1-yl]-3-(trimethylsilyl)-, (6R)- 9,10-Secoergosta-5,10(19),22-triene-7,8-diol, 3-[[tris(1-methylethyl)silyl]oxy]-, (3β,5Z,7R,8α,22E)- (9CI) Silane, [[3-(2-chloroethylidene)-4-methylenecyclohexyl]oxy]tris(1-methylethyl)-, [S-(Z)]- (9CI) Ethanol, 2-[2-methylene-5-[[tris(1-methylethyl)silyl]oxy]cyclohexylidene]-, [S-(Z)]- (9CI)
4H-Inden-4-one, octahydro-7a-methyl-1-[1-methyl-4-(2-methyl-1,3-dioxolan-2-yl)butyl]-, [1R-[1α(R*),3aβ,7aα]]- (9CI) 2-Heptanone, 6-[(1R,3aR,4S,7aR)-octahydro-4-hydroxy-7a-methyl-1H-inden-1-yl]-, (6R)- Silane, (1,1-dimethylethyl)dimethyl[[octahydro-7a-methyl-1-(1,4,5-trimethyl-2-hexenyl)-1H-inden-4-yl]oxy]-, [1R-[1α(1R*,2E,4R*),3aβ,4α,7aα]]- (9CI) Toluene-4-sulfonic acid2-[4-(tert-butyl-dimethyl-silanyloxy)-7a-methyl-octahydro-inden-1-yl]-propyl ester [(1R,3aR,4S,7aR)-1-[(2S)-1-iodopropan-2-yl]-7a-methyl-1,2,3,3a,4,5,6,7-octahydroinden-4-yl]oxy-tert-butyl-dimethylsilane
(3β,5Z,7R,8α,22E)-9,10-Secoergosta-5,10(19),22-triene-3,7,8-triol Methyllithium

1of3

Preparation Products

3-EPI-25-HYDROXYVITAMIN D3 Suppliers

Global( 28)Suppliers
Supplier Tel Email Country ProdList Advantage
TargetMol Chemicals Inc. 		+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 32161 58
SHANGHAI ZZBIO CO., LTD. 15102117276 19921389125 tech@zzbioco.com China 12065 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32321 50
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51456 80
Artis Biotech Co. Ltd. 0575-18780151478 18582380095 sales@artisbio.com China 2966 58
Shanghai EFE Biological Technology Co., Ltd. 021-65675885 18964387627 info@efebio.com China 9806 58
Aikon International Limited 025-66028182 18112977050 cfzhang@aikonchem.com China 15818 58
ChemeGen(Shanghai) Biotechnology Co.,Ltd. 18818260767 sales@chemegen.com China 11218 58
Qingdao Tenglong microwave technology co., LTD. 0532-83818797 18561885118 market@tlwb.com.cn China 3944 58
Supplier Advantage
TargetMol Chemicals Inc. 		58
SHANGHAI ZZBIO CO., LTD. 58
J & K SCIENTIFIC LTD. 76
Chemsky（shanghai）International Co.,Ltd. 50
Sigma-Aldrich 80
Artis Biotech Co. Ltd. 58
Shanghai EFE Biological Technology Co., Ltd. 58
Aikon International Limited 58
ChemeGen(Shanghai) Biotechnology Co.,Ltd. 58
Qingdao Tenglong microwave technology co., LTD. 58

View Lastest Price from 3-EPI-25-HYDROXYVITAMIN D3 manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-epi-25-hydroxy Vitamin D3 pictures 2024-10-24 3-epi-25-hydroxy Vitamin D3
73809-05-9
 US $1960.00 / μg 10g TargetMol Chemicals Inc.

73809-05-9(3-EPI-25-HYDROXYVITAMIN D3)Related Search:

TRILAURIN COD LIVER OIL 25-HYDROXYVITAMIN D2 CALCIFEDIOL
3-EPI-25-HYDROXYVITAMIN D3 3-epi-25-Hydroxyvitamin D3 solution (1R,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol 1H-Indene-1-pentanol, octahydro-4-[(2Z)-2-[(5R)-5-hydroxy-2-methylenecyclohexylidene]ethylidene]-α,α,ε,7a-tetramethyl-, (εR,1R,3aS,4E,7aR)- 3-[2-[1-(6-hydroxy-6-methylheptan-2-yl)-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol 3-Epi-25-Hydroxyvitamin D3 in Ethanol 3-Epi-25-Hydroxyvitamin D3-[13C5] in Ethanol 73809-05-9 C27H38D6O2 Isolabel Chiral Reagents Intermediates & Fine Chemicals Isotope Labelled Compounds Metabolites & Impurities Pharmaceuticals