Ergosterol

CAS No.	57-87-4
Chemical Name:	Ergosterol
Synonyms:	ERGOSTERIN;ERGOSTEROL;provitamind;ERGOSTERINE;Provitamin D;PROVITAMIN D2;ERGOSTEROL(P);PROVITAMINE D2;Ergosterol,98%;Ergosterol (Pr
CBNumber:	CB5763603
Molecular Formula:	C28H44O
Formula Weight:	396.65
MOL File:	57-87-4.mol

Ergosterol Property

mp :	156-158 °C(lit.)

bp :	250 °C (1.3 mmHg)

alpha :

-120 º (c=1, CHC13)

refractive index :

-112.5 ° (C=1, THF)

storage temp. :

2-8°C

Water Solubility :

PRACTICALLY INSOLUBLE

Sensitive :

Light Sensitive

Merck :

14,3659

Stability::

Stable, but may be light or air sensitive. Incompatible with acids, strong oxidizing agents.

CAS DataBase Reference:

57-87-4(CAS DataBase Reference)

NIST Chemistry Reference:

Ergosterol(57-87-4)

Safety

Hazard Codes :

T+,T,Xn

Risk Statements :

28-48/20/22-40-38-25-67-36/38-22-20-63

Safety Statements :

28-36/37-45-26

RIDADR :

UN 2811 6.1/PG 2

WGK Germany :

F :

1-3-8-10

HazardClass :

6.1

PackingGroup :

Hazardous Substances Data:

57-87-4(Hazardous Substances Data)

Ergosterol Chemical Properties,Usage,Production

Chemical Properties
solid

Usage
Most important of the provitamins D. Usually obtained from yeast which synthesizes it from simple sugars such as glucose. Vitamin (antirachitic).

Ergosterol Preparation Products And Raw materials

Raw materials
Ribonucleic acid ZYMOSAN A Yeast extract

Preparation Products
(2R,3S,22S,24S)-2,3,22,23-TETRAHYDROXY-24-ETHYL-BETA-HOMO-7-OXA-5A-CHOLESTAN-6-ONE Vitamin D2

Ergosterol Suppliers Global( 158)Suppliers

Supplier	Tel	Fax	Email	Country	ProdList	Advantage
3600Chem	027- 59101679 59207852 18827367472	027-59524646	sales@3600chem.com	CHINA	4997	55
Chengdu RunZeBenTu Chemical Co., Ltd	13096311329 028-88469284 qq:616445927	028-88469284	616445927@qq.com	CHINA	2997	50
J & K SCIENTIFIC LTD.	--	--	jkinfo@jkchemical.com;market3@jkchemical.com	CHINA	96847	76
future industrial shanghai co., ltd	021-61552785，400-0066-400	021-55660885	sales@jonln.com	CHINA	2037	65
Chembest Research Laboratories Limited	+86(0)21-20908456	+86(0)21-58180499	sales@biochembest.com	CHINA	6000	61
Alfa Aesar	400-610-6006; 021-67582000	021-67582001/03/05	saleschina@alfa-asia.com	CHINA	30333	84
TCI (Shanghai) Development Co., Ltd.	--	--	info@chemicalbook.com	CHINA	22159	81
Energy Chemical	021-58432009 / 400-005-6266	021-58436166-800	info@energy-chemical.com	CHINA	44198	61
Beijing Ouhe Technology Co., Ltd	+86-10-4006331231;+86-10-51280831;+86-10-82967028	+86-10-82967029	sales@ouhechem.com	CHINA	10815	60
Nanjing Chemlin Chemical Co., Ltd	025-83697070; 010-68547217	+86-25-83453306	sales@chemlin.com.cn	CHINA	20120	64

57-87-4(Ergosterol)Related Search:

LYSERGOL Terbinafine hydrochloride Vitamin D2 ergotamine Ergosterol STIGMASTEROL Cholesterol Triethylenetetramine 9,10-DIDEHYDRO-6-METHYL-ERGOLINE-8-CARBOXYLIC ACID ERGOSTEROL [3-3H] ERGOSTERYL-3-O-BETA-D-GLUCOPYRANOSIDE ASTASIN ERGOSTEROL ACETATE

(22E)-Ergosta-5,7,22-trien-3-ol (22E,24R)-Ergosta-5,7,22-trien-3-ol (3beta)-Ergosta-5,7,22- trien-3-ol 22-trien-3-ol,(3beta,22e)-ergosta-7 3-Hydroxy-(22E,24R)-ergosta-5,7,22-triene 7,22-trien-3-ol,(3.beta.)-Ergosta-5 delta-5,7,22-ergostatrien-3beta-ol ergosta-5,7,22-trien-3beta-ol Ergosta-5,7,22-trien-3-ol, (3beta,22E)- ergosta-5:6,7:8,22:23-trien-3-ol Provitamin D provitamind Hydroxysteroids Steroids 24-METHYLCHLOLESTA-5,7,22-TRIEN-3BETA-OL (22E)-Ergosta-5,7,22-trien-3beta-ol BioChemical Cancer Research Chemopreventive Agents 5,7,22-CHOLESTATRIEN-24-METHYL-3-OL 5,7,22-ERGOSTATRIEN-3BETA-OL 5,7,22-CHOLESTATETRIEN-24BETA-METHYL-3BETA-OL 5,7,22-CHOLESTATRIEN-24-BETA-METHYL-3-BETA-OL 57-87-4 (3BETA,22E)-ERGOSTA-5,7,22-TRIEN-3-OL 3BETA-HYDROXY-5,7,22-ERGOSTATRIENE ERGOSTERIN ERGOSTERINE ERGOSTEROL PROVITAMIN D2 PROVITAMINE D2 DNA Synthesis and Repair ERGOSTEROL USP STANDARD ERGOSTEROL 95% (HPLC) ERGOSTEROL 95+% ERGOSTEROL EP STANDARD Ergosterol std. Ergosterol,98% Provitamin D₂ 3β-hydroxy-5,7,22-ergostatriene (3S,9S,10R,13R,14R,17R)-17-[(E,2R,5R)-5,6-dimethylhept-3-en-2-yl]-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol ERGOSTEROL(P) Pharmaceutical Intermediates 7,22-trien-3-ol, (3.beta.)-Ergosta-5 delta-5,7,22-ergostatrien-3beta-ol Ergosterol (22E)-Ergosta-5,7,22-trien-3β-ol Steroids Ergosterol hydrate, 96% (dry wt.), cont. up to ca 6% water Biochemistry Hydroxysteroids Vitamins C28H44OxH2O Vitamins and derivatives 3β-Hydroxy-5,7,22-ergostatriene, 5,7,22-Ergostatrien-3β-ol, Provitamin D2 (3β，22E)-ergosta-5，7，22-trien-3-ol (22E)-5,7,22-Ergostatrien-3β-ol ERGOSTEROL (ERG) ErgosterolProvitamine D2 3β-Hydroxy-5,7,22-ergostatriene, 5,7,22-Ergostatrien-3β-ol