胆固醇油酸酯

Name: 胆固醇油酸酯
Brand: 济南圣和化工有限公司

CAS 303-43-5C45H78O2MW 651.1

胆固醇油酸酯，CAS 登记号 303-43-5，由济南圣和化工有限公司现货供应，可提供纯度按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。

规格参数

CAS号303-43-5

分子式C45H78O2

分子量651.1

LogP16.6

纯度按批次COA提供(不公开发布)

包装按订单/批次确认(不公开发布)

应用领域有机化学品

类别有机化学品

用途与场景

有机化学品

包装与供货

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

供货周期现货/按订单安排

文件与支持

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常见问题

在哪里能查到胆固醇油酸酯的 CAS 号？

本页已列出胆固醇油酸酯的 CAS 号：303-43-5，可与随货 COA 核对。

可以提供哪些规格和包装？

常见纯度为按批次COA提供(不公开发布)，包装形式为按订单/批次确认(不公开发布)，特殊规格可在询价时说明。

胆固醇油酸酯一般用在什么产品里？

主要涉及有机化学品。

下单流程是怎样的？

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PubChem 公开数据

Description

Cholesteryl oleate · CAS 303-43-5 · C45H78O2. UNII 3DPK9KFN2M.

Identification

CAS Registry Number	303-43-5
PubChem CID	5283632
Molecular formula	C45H78O2
IUPAC name	[(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] (Z)-octadec-9-enoate
UNII (FDA)	3DPK9KFN2M

Computed Descriptors

Molecular Weight	651.1
XLogP3	16.6
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	22
Exact Mass	650.60018173
Monoisotopic Mass	650.60018173
Topological Polar Surface Area	26.3
Heavy Atom Count	47
Formal Charge	0

Physical description & handling notes

White waxy solid; Odorless; [Alfa Aesar MSDS]
290.3 Å² [M+NH4]+ [CCS Type: TIMS; Method: calibrated with 4 ions from ESI LC/MS tuning mix (Agilent)]
297.8 Å² [M+NH4]+ [CCS Type: TIMS; Method: calibrated with 4 ions from ESI LC/MS tuning mix (Agilent)]
289.8 Å² [M+NH4]+ [CCS Type: TIMS; Method: calibrated with 4 ions from ESI LC/MS tuning mix (Agilent)]
290 Å² [M+NH4]+ [CCS Type: TIMS; Method: calibrated with 4 ions from ESI LC/MS tuning mix (Agilent)]
289.9 Å² [M+NH4]+ [CCS Type: TIMS; Method: calibrated with 4 ions from ESI LC/MS tuning mix (Agilent)]

Regulatory Status

Regulatory & Food Contact	CIR / INCI: Skin conditioning

Documented Uses

Cholest-5-en-3-ol (3.beta.)-, 3-[(9Z)-9-octadecenoate]: ACTIVE

Synonyms

Cholesteryl oleate; Oleoylcholesterol; 303-43-5; Cholesterol Oleate; Cholesteryl cis-9-octadecenoate; Oleic acid cholesteryl ester; Cholest-5-en-3-beta-yl oleate; Cholesterol, oleate; 3DPK9KFN2M; DTXSID901014621; YOFCO LC-CO-D; Cholest-5-en-3-ol (3beta)-, 3-[(9Z)-9-octadecenoate]; CHEBI:46898; NSC-18186; Cholest-5-en-3-ol (3beta)-, (9Z)-9-octadecenoate; Cholest-5-en-3-ol (3beta)-, 3-((9Z)-9-octadecenoate)

Frequently Asked Questions

What are the CAS number and molecular formula of Cholesteryl oleate?

CAS 303-43-5; molecular formula C45H78O2; molecular weight — g/mol.

What other names is Cholesteryl oleate known by?

Cholesteryl oleate, Oleoylcholesterol, 303-43-5, Cholesterol Oleate, Cholesteryl cis-9-octadecenoate, Oleic acid cholesteryl ester.

What is the regulatory status of Cholesteryl oleate?

Documented regulatory listings: CIR / INCI: Skin conditioning.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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