ChemicalBook >제품 카탈로그 >7-Dehydrocholesterol-25,26,26,26,27,27,27-d7

7-Dehydrocholesterol-25,26,26,26,27,27,27-d7

7-Dehydrocholesterol-25,26,26,26,27,27,27-d7 구조식 이미지

카스 번호:: 388622-58-0

상품명:: 7-Dehydrocholesterol-25,26,26,26,27,27,27-d7

동의어(영문):: 7-dehydro Cholesterol-d7;2H7]-7-Dehydrocholesterol;(3β)-7-Dehydro Cholesterol-d7 (Major);(32)-7-Dehydro Cholesterol-d7 (Major);7-Dehydrocholesterol-25,26,26,26,27,27,27-d7;(3β)-7-Dehydro Cholesterol-d7 (See also D229462);Cholesta-5,7-dien-25,26,26,26,27,27,27-d7-3-ol, (3b)-;Cholecalciferol EP Impurity B-d7 (3-beta-7-Dehydro Cholesterol-d7)

CBNumber:: CB23335585

분자식:: C27H44O

포뮬러 무게:: 384.65

MOL 파일:: 388622-58-0.mol

MSDS 파일:: SDS

속성

안전

용도

공급 업체 23

7-Dehydrocholesterol-25,26,26,26,27,27,27-d7 속성

저장 조건: -70°C

용해도: Soluble in methanol(warmed), slightly soluble in chloroform

물리적 상태: 고체

물리적 상태: 단단한 모양

안정성: 감광성

안전

WGK 독일	3

7-Dehydrocholesterol-25,26,26,26,27,27,27-d7 C화학적 특성, 용도, 생산

용도

7-dehydrocholesterol-d7 has been used:

as an internal standard: to spike Chlamydomonas CC-125 lipid extract for mass spectroscopy analysis
in liquid chromatography–mass spectrometry (LC-MS) for cultured cells oxysterol analysis
to treat and label SRD-1 cell (chinese hamster ovary (CHO) mutant cell-line) for gas chromatography/mass spectrometry (GC/MS) analysis

일반 설명

7-dehydrocholesterol (7-DHC) is a cholesterol precursor and is localized in basal epidermal keratinocytes. 7DHC on photolysis in the presence of ultraviolet light B generates previtamin D3. The enzyme 7-dehydrocholesterol reductase (DHCR7) catalyzes the reduction of C(7-8) double bond of 7-DHC to cholesterol. 7-dehydrocholesterol-d7 is a deuterated derivative of 7-dehydrocholesterol.

Biochem/physiol Actions

7-Dehydrocholesterol (7-DHC) is used as a precursor for microbial vitamin D3 production. Impairment of 7-dehydrocholesterol reductase (DHCR7) functionality leads to 7-DHC accumulation and is implicated in Smith-Lemli-Opitz syndrome (SLOS).

7-Dehydrocholesterol-25,26,26,26,27,27,27-d7 준비 용품 및 원자재

원자재

준비 용품

7-Dehydrocholesterol-25,26,26,26,27,27,27-d7 공급 업체

글로벌( 23)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Creative Enzymes	1-516-855-7709	info@creative-enzymes.com	United States	8748	58
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51471	80
Shanghai EFE Biological Technology Co., Ltd.	021-65675885 18964387627	info@efebio.com	China	9707	58
Nanjing Haolv Biotechnology Co.,Ltd	025-84622273 17361806303	3004208264@qq.com	China	3022	58
Shanghai Hongye Biotechnology Co. Ltd	400-9205774	sales@glpbio.cn	China	6870	58
ChemeGen(Shanghai) Biotechnology Co.,Ltd.	18818260767	sales@chemegen.com	China	11289	58
Qingdao Tenglong microwave technology co., LTD.	0532-83818797 18561885118	market@tlwb.com.cn	China	3946	58
Changzhou Bojia Biomedical Technology Co., Ltd.	2122619822	czbjpharma@126.com	China	18488	58
Reer Technology (Shanghai) Co., LTD	021-64400900 15800436310	bessey@reertech.com	China	4113	58
Shanghai Saikerui Biotechnology Co. , Ltd.	021-58000709 15900491054	info@scrbio.com	China	9267	58