石胆酸

Name: 石胆酸
Brand: 济南圣和化工有限公司

CAS 434-13-9C24H40O3MW 376.6

济南圣和化工有限公司现供应有机化学品——石胆酸（CAS 434-13-9），分子式 C24H40O3，分子量 376.6。本页理化参数仅供参考，实际常规纯度按批次COA提供(不公开发布)，以批次 COA 及订单确认为准，支持批量采购与长期供货协议。

产品概览

CAS号	434-13-9
分子式	C24H40O3
分子量	376.6
熔点	363 to 367 °F (NTP, 1992)
LogP	6.3
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

应用领域

有机化学品

石胆酸在有机化学品领域使用广泛。采购前请确认纯度等级与包装形式，以批次 COA 为验收依据。

包装与储存

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

运输常规化工运输

样品可协商提供

交期现货/按订单安排

供应说明：石胆酸常规包装为按订单/批次确认(不公开发布)，储存时应密封置于阴凉干燥处，避免与氧化剂混放。济南圣和化工有限公司支持国内物流发货，大货交期与运费以订单确认为准。

质量与文件

每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

作为化工原料供应服务商，济南圣和化工有限公司长期服务于化工贸易、食品添加、医药中间体、日化原料等行业的采购需求。除石胆酸外，您还可以在站内按 CAS 号或产品分类检索更多品类，获取规格与报价。

常见问题

石胆酸的 CAS 号是多少？

石胆酸的 CAS 号为 434-13-9。

该产品的纯度和包装规格是什么？

常规纯度规格为按批次COA提供(不公开发布)，包装为按订单/批次确认(不公开发布)，随货提供 COA。

石胆酸有什么用途？

主要应用于有机化学品。

如何购买或获取报价？

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。

PubChem 公开数据

Description

lithocholic acid · CAS 434-13-9 · C24H40O3. UNII 5QU0I8393U. Melting Point: 363 to 367 °F (NTP, 1992); Melting Point: 184-186 °C; Melting Point: 186 °C.

Identification

CAS Registry Number	434-13-9
PubChem CID	9903
Molecular formula	C24H40O3
IUPAC name	(4R)-4-[(3R,5R,8R,9S,10S,13R,14S,17R)-3-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid
UNII (FDA)	5QU0I8393U

Computed Descriptors

Molecular Weight	376.6
XLogP3	6.3
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	4
Exact Mass	376.29774513
Monoisotopic Mass	376.29774513
Topological Polar Surface Area	57.5
Heavy Atom Count	27
Formal Charge	0

Physical & Chemical Properties

Melting Point	363 to 367 °F (NTP, 1992)
Melting Point	184-186 °C
Melting Point	186 °C
Solubility	In water, 0.38 mg/l at 25 °C.
Solubility	0.000377 mg/mL
Collision Cross Section	201.4 Å² [M-H]-

Physical description & handling notes

Hexagonal leaflets (from alcohols) or prisms (from acetic acid) or white powder. (NTP, 1992)
Solid
HEXAGONAL LEAFLETS FROM ALC, PRISMS FROM ACETIC ACID
less than 1 mg/mL at 67.5 °F (NTP, 1992)
FREELY SOL IN HOT ALC; MORE SOL IN BENZENE THAN DESOXYCHOLIC ACID; INSOL IN PETROLEUM ETHER, GASOLINE, WATER; SLIGHTLY SOL IN GLACIAL ACETIC ACID (ABOUT 0.2 G IN 3 ML); MORE SOL IN ETHER THAN CHOLIC OR DESOXYCHOLIC ACID; SOL IN ABOUT 10 TIMES ITS WT OF ETHYL ACETATE
SPECIFIC OPTICAL ROTATION: +33.7 DEG @ 20 °C/D (ABS ETHANOL, 1.5%); +23.3 DEG @ 19 °C/D; +32.1 DEG @ 20 °C/D

Regulatory Status

GHS notification summary	42.9% (3 / 7)

GHS Hazard Classification

GHS notification summary	42.9% (3 / 7)
Reported hazard statements	H315 (57.1%), H319 (57.1%), H335 (42.9%)

This chemical does not meet GHS hazard criteria for 42.9% (3 of 7) of reports.

H315 (57.1%): Causes skin irritation [Warning Skin corrosion/irritation]

Documented Uses

EXTRACTION FROM OX BILE (IN SALT FORM); FROM DEOXYCHOLIC ACID OR CHOLIC ACID
FROM CHOLIC OR DESOXYCHOLIC ACID.
(1977) NOT PRODUCED COMMERCIALLY IN US
(1979) NOT PRODUCED COMMERCIALLY IN US
...CHOLIC ACIDS REPRESENTED IN BILE...CHOLIC, DESOXYCHOLIC, & LITHOCHOLIC. ... FREE BILE ACIDS...COMBINE WITH FATTY ACIDS IN VARYING PROP...BY MEANS OF SECONDARY VALENCE FORCES TO FORM CHOLEIC ACIDS. LATTER ARE RESPONSIBLE FOR EMULSIFYING, DISPERSING, &...PROMOTING ABSORPTION OF FATS, CHOLESTEROL, & OIL-SOL VITAMINS.
FOUND IN OX BILE, HUMAN BILE, RABBIT BILE, & IN OX & PIG GALLSTONES.

Synonyms

LITHOCHOLIC ACID; 434-13-9; 3alpha-Hydroxy-5beta-cholan-24-oic acid; 3alpha-Hydroxy-5beta-cholanic acid; 3alpha-Hydroxycholanic acid; 3-alpha-Hydroxycholanic acid; 3alpha-Hydroxy-5beta-cholanate; NCI-C03861; 3alpha-Hydroxy-5beta-cholanoic acid; DTXSID6020779; 5-beta-Cholanic acid, 3-alpha-hydroxy-; 5beta-Cholan-24-oic acid, 3alpha-hydroxy-; 17-beta-(1-Methyl-3-carboxypropyl)ethiocholan-3-alpha-ol; Cholan-24-oic acid, 3-hydroxy-, (3alpha,5beta)-; 17beta-(1-Methyl-3-carboxypropyl)etiocholan-3alpha-ol; 5QU0I8393U

Frequently Asked Questions

What are the CAS number and molecular formula of lithocholic acid?

CAS 434-13-9; molecular formula C24H40O3; molecular weight — g/mol.

What other names is lithocholic acid known by?

LITHOCHOLIC ACID, 434-13-9, 3alpha-Hydroxy-5beta-cholan-24-oic acid, 3alpha-Hydroxy-5beta-cholanic acid, 3alpha-Hydroxycholanic acid, 3-alpha-Hydroxycholanic acid.

Is lithocholic acid classified as hazardous?

42.9% of GHS notifications report no hazard classification (3 of 7).

What are the key physical properties of lithocholic acid?

Melting Point: 363 to 367 °F (NTP, 1992); Melting Point: 184-186 °C; Melting Point: 186 °C; Solubility: In water, 0.38 mg/l at 25 °C..

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.

石胆酸