22(R)-羟基胆固醇

Name: 22(R)-羟基胆固醇
Brand: 济南圣和化工有限公司

CAS 17954-98-2C27H46O2MW 402.7

22(R)-羟基胆固醇，CAS 登记号 17954-98-2，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17954-98-2

分子式C27H46O2

分子量402.7

LogP7

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 22(R)-羟基胆固醇的 CAS 号？

本页已列出 22(R)-羟基胆固醇的 CAS 号：17954-98-2，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。

22(R)-羟基胆固醇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

22(R)-hydroxycholesterol · CAS 17954-98-2 · C27H46O2.

Identification

CAS Registry Number	17954-98-2
PubChem CID	167685
Molecular formula	C27H46O2
IUPAC name	(3S,8S,9S,10R,13S,14S,17R)-17-[(2S,3R)-3-hydroxy-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol

Computed Descriptors

Molecular Weight	402.7
XLogP3	7
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	5
Exact Mass	402.349780706
Monoisotopic Mass	402.349780706
Topological Polar Surface Area	40.5
Heavy Atom Count	29
Formal Charge	0

Physical description & handling notes

Solid
205.2 Å² [M+H-H2O]+ [CCS Type: DT; Method: single field calibrated with Agilent tune mix (Agilent)]
217.74 Å² [M-H]- [CCS Type: DT; Method: single field calibrated with Agilent tune mix (Agilent)]

Documented Uses

11-beta-hydroxylase deficiency (CYP11B1)
17-alpha-hydroxylase deficiency (CYP17)
21-hydroxylase deficiency (CYP21)
3-Beta-Hydroxysteroid Dehydrogenase Deficiency
Adrenal Hyperplasia Type 3 or Congenital Adrenal Hyperplasia due to 21-hydroxylase Deficiency
Adrenal Hyperplasia Type 5 or Congenital Adrenal Hyperplasia due to 17 Alpha-hydroxylase Deficiency

Synonyms

22(R)-Hydroxycholesterol; 22R-hydroxycholesterol; (22R)-22-Hydroxycholesterol; cholest-5-en-3beta,22R-diol; (3beta,22R)-Cholest-5-ene-3,22-diol; CHEBI:67237; RefChem:910327; 17954-98-2; 22beta-Hydroxycholesterol; (22R)-Hydroxycholesterol; 22R-OHC; 22-alpha-Hydroxy Cholesterol; 22a-Hydroxy Cholesterol; Cholest-5-ene-3,22-diol, (3beta,22R)-; 22alpha-Hydroxy Cholesterol; (22R)-cholest-5-ene-3beta,22-diol

Frequently Asked Questions

What are the CAS number and molecular formula of 22(R)-hydroxycholesterol?

CAS 17954-98-2; molecular formula C27H46O2; molecular weight — g/mol.

What other names is 22(R)-hydroxycholesterol known by?

22(R)-Hydroxycholesterol, 22R-hydroxycholesterol, (22R)-22-Hydroxycholesterol, cholest-5-en-3beta,22R-diol, (3beta,22R)-Cholest-5-ene-3,22-diol, CHEBI:67237.

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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