(-)-7-Dehydrocholesterol

Identify Properties Safty Prices Suppliers 20 Links ☰

Identify Properties Safty Prices Suppliers 20 Links

CAS 434-16-2

Formula C27H44O

MDL MFCD00003624

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
370338906572	(-)-7-Dehydrocholesterol (370338906572)		on request	+ -

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Identify

Synonyms:

provitamine ; dehydrocholesterol ; 7-dhc ; Î”5,7-cholesterol ; provitamin d3 ; provitamind(sub3) ; provitamin d(sub 3) ; delta7-cholesterol ; dehydrocholesterin ; Î”7-cholesterol

CAS:

434-16-2

EINECS:

207-100-5

Molecular Formula:

C27H44O

MDL:

MFCD00003624

Properties

Molecular Weight:

384.64 g·mol−1

Density:

1.00 g/cm³ (Predicted)

Melting point:

148-152 °C(lit.)

Boiling point:

493.74° C at 760 mmHg (Predicted)

Safety Information

Hazard Classes:

Safety Codes:

24/25 (S)

WGK Germany:

RTECS:

FZ5650000

Storage temperature:

-20°C

Prices

For (-)-7-Dehydrocholesterol we can currently show 6 prices in the last 9 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 51.00 for 5 g to USD 75.00 per 100 mg in 2025 .

Last detected Prices

Size	Availability	Last Price	Quantity
100 mg	on request	$75.00	+ -
5 g	on request	$135.00	+ -
25 g	on request	$258.00	+ -

Last price review [2025-02-19]

Suppliers

Global (-)-7-Dehydrocholesterol Suppliers : Germany (2) Switzerland (1) P.R.China (15) USA (2)

Supplier	Phone	Fax	Country	Inquiry contact
BIOZOL Diagnostica Vertrieb GmbH	+49-871-966346-0	+49-871-966346-13	Germany	REQUEST
BuGuCh & Partners			Germany	REQUEST
CM Fine Chemicals			Switzerland	REQUEST
Dayang Chem (Hangzhou) Co.,Ltd.	+86-571-88938639	+86-571-8893-8652	P.R.China	REQUEST
Evonik ( formerly Wilshire Technologies, Inc. )	+1-609-683-1017	+1-732-274-0149	USA	REQUEST
H&Z Industry Co.,Ltd	+86 13583185792	+86 531 88905468	P.R.China	REQUEST
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)	+86 571 88026825	+86 571 88282557	P.R.China	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Lori Industry Co., Ltd	+86-13011713125	+86-13011713125	P.R.China	REQUEST
Nantong Xindao Biotech Ltd	+86 19033786557		P.R.China	REQUEST
Regent Science Industry Limited	+86 18938635012	+86 755-85201366	P.R.China	REQUEST
Santa Cruz Biotechnology, Inc.	+1 214-902-3910		USA	REQUEST
Senzhuo Industry Co.,Ltd	+86-15165036020	+86-88902568	P.R.China	REQUEST
Shandong SanYoung Industry Co., Ltd	+86 155-64526813	+86 531-56897532	P.R.China	REQUEST
Skyrun Industrial Co., Ltd.	+86-576-84015261	+86-576-84015261	P.R.China	REQUEST
Unilong Industry Co.,Ltd	+86-15668417750	+86-531-55690079	P.R.China	REQUEST
Xi'an Taicheng Chem Co., Ltd	+86-29-85439295	+86-29-85439295	P.R.China	REQUEST
Xiamen Equation Chemical Co.,Ltd	+86 592 6515854	+86 592 6515854	P.R.China	REQUEST
Xingrui Industry Co., Limited	+86-531-88980365	+86-531-88980365	P.R.China	REQUEST
Zouping Mingxing Chemical Co., Ltd.	+86-13605431940	+86-543-2240068	P.R.China	REQUEST