豆甾醇

Q: 豆甾醇 的 CAS 号是多少？

豆甾醇 的 CAS 登记号为 83-48-7。

Q: 豆甾醇 属于哪个分类？

所属分类：有机化学品。

CAS 83-48-7C29H48OMW 412.7

豆甾醇（CAS 83-48-7）：分子式 C29H48O、分子量 412.7；类别有机化学品。

产品描述

豆甾醇（CAS 83-48-7）是一种有机化学品原料。其分子式 C29H48O 由 29 个碳、48 个氢、1 个氧组成。分子量约为 412.7。公开物性数据显示其熔点约 170 °C、LogP 约 8.6。作为化工品采购代理与分销渠道，我们可在国内及跨境渠道为豆甾醇寻源比价，并安排小批量试样与批次采购；下单前提供完整 COA、质检报告与合规文件，验收以批次 COA 为准。

规格参数

CAS号83-48-7

分子式C29H48O

分子量412.7

熔点170 °C

LogP8.6

应用领域Preparation of progesterone and other important steroids、Methods of Manufacturing: Usually isolated from the phytosterol mixture from soy or calabar beans、Stigmasterol occurs with beta-sitosterol at a concentration of 12-25% in the nonsaponifiable fraction of soybean oil. The sterols are extracted as a mixture、but their similarity makes the purification and isolation of stigmasterol extremely difficult、A plant sterol

类别有机化学品

用途与场景

登记用途：Preparation of progesterone and other important steroids、Methods of Manufacturing: Usually isolated from the phytosterol mixture from soy or calabar beans、Stigmasterol occurs with beta-sitosterol at a concentration of 12-25% in the nonsaponifiable fraction of soybean oil. The sterols are extracted as a mixture、but their similarity makes the purification and isolation of stigmasterol extremely difficult、A plant sterol。

采购档案

这个产品是什么

豆甾醇是一种以碳骨架为基础的有机化合物，登记 CAS 号为 83-48-7，分子式 C29H48O（分子量 412.7），归属于有机化学品大类化工原料。

识别信息

登记 CAS 号：83-48-7

其分子式 C29H48O 由 29 个碳、48 个氢、1 个氧组成。

别名/同义词：豆甾醇 · Stigmasterol

所属分类：有机化学品

常见问题

豆甾醇的 CAS 号是多少？

豆甾醇的 CAS 登记号为 83-48-7。

豆甾醇的分子式与分子量是多少？

分子式 C29H48O，分子量 412.7。

豆甾醇还有哪些别名？

别名/同义词：豆甾醇、Stigmasterol。

豆甾醇的登记用途是什么？

豆甾醇属于哪个分类？

所属分类：有机化学品。

如何在 591daili.cn 采购豆甾醇？

请在联系页面提交产品名称、CAS 号与数量，我们作为采购代理在国内及跨境渠道为您寻源比价，安排试样与批次采购，下单前提供 COA 与合规文件。

包装与单证

包装按订单确认，从实验室小包装到吨袋大货，随订单安排而非在页面上写死。每批随货附 COA 分析证书，可另提供 MSDS；若终端用途带有法规限度（食品接触、药品或化妆品），请在询价时说明执行标准，等级按该标准确定。

PubChem 公开数据

豆甾醇（CAS 83-48-7）的公开数据库记录，列此仅供独立核对。

危险化学品分类与危害说明

GHS notification summary	50% (2 / 4)
Reported hazard statements	H302 (25%), H312 (25%), H315 (25%), H319 (25%), H332 (25%), H335 (25%), H413 (25%)

This chemical does not meet GHS hazard criteria for 50% (2 of 4) of reports.

H302 (25%): Harmful if swallowed [Warning Acute toxicity, oral]

法规与备案状态

GHS notification summary	50% (2 / 4)

物理形态与操作说明

Solid
Very soluble in benzene, ethyl ether, ethanol
Soluble in the usual organic solvents
Crystals from alcohol. When dry, mp 170 °C. Specific optical rotation: -51 deg at 22 °C/D ( c = 2 in chloroform). Insoluble in water. Soluble in the usual organic solvents /Monohydrate/
203.09 Å² [M+K]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
MP: 144 °C. Specific optical rotation: -55.6 deg( c = 2 in chloroform) /Acetate/

公开数据库收录的理化数据

熔点	170 °C

这个物质在各数据库里的编号

CAS Registry Number	83-48-7
PubChem CID	5280794
分子式	C29H48O
IUPAC 名称	(3S,8S,9S,10R,13R,14S,17R)-17-[(E,2R,5S)-5-ethyl-6-methylhept-3-en-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
UNII（FDA）	99WUK5D0Y8

数据库记载的用途

Preparation of progesterone and other important steroids
Usually isolated from the phytosterol mixture from soy or calabar beans
Stigmasterol occurs with beta-sitosterol at a concentration of 12-25% in the nonsaponifiable fraction of soybean oil. The sterols are extracted as a mixture, but their similarity makes the purification and isolation of stigmasterol extremely difficult.
Rats were dosed by oral gavage with 14C-labelled samples of cholesterol, beta-sitosterol or beta-sitostanol or (3)H-labelled samples of beta-sitostanol, campesterol, campestanol or stigmasterol dissolved in sunflower seed oil. Urine and feces were collected for up to 96 hours after dosing. ... Animals were sacrificed and either prepared for whole body autoradiography or tissues and carcass remains were assayed for 14C or (3)H. The overall absorption of phytosterols was low as judged by tissue and carcass levels of
Intestinal absorption of cholesterol, campesterol, campestanol, stigmasterol and sitosterol were measured in 10 healthy subjects by an intestinal perfusion technique over a 50 cm segment of the upper jejunum using sitostanol as non-absorbable marker. Cholesterol absorption was highest and averaged 33%., whereas the absorption rate of sitosterol averaged 4.2% and of stigmasterol 4.8%....
To study the effects of dietary stigmasterol on sterol and bile acids metabolism, Wistar rats were fed diets containing various amounts of stigmasterol. Feeding high stigmasterol doses (11, 26 or 52 mg/day) led to increased cholesterol, coprostanol and bile acid output. These effects were dose-dependent, and likely to be related to the inhibitory effect of plant sterols on cholesterol absorption. Moreover, it accounts for the beneficial effect of the stigmasterol on cholesterol lowering.

它在各数据库里的别名

STIGMASTEROL; 83-48-7; Stigmasterin; beta-Stigmasterol; (24S)-5,22-Stigmastadien-3beta-ol; Stigmasta-5,22-dien-3beta-ol; 99WUK5D0Y8; (3beta,22E)-Stigmasta-5,22-dien-3-ol; NSC-8095; Stigmasta-5,22-dien-3-ol, (3beta,22E)-; Stigmasta-5,22-dien-3-ol, (3beta)-; CHEBI:28824; DTXSID801015733; RefChem:6262; DTXCID601473919; 201-482-7

计算机算出的分子描述符

分子量	412.7
XLogP3	8.6
氢键供体数	1
氢键受体数	1
可旋转键数	5
精确质量	412.370516150
单同位素质量	412.370516150
拓扑极性表面积	20.2
重原子数	30
形式电荷	0

数据库摘要

Stigmasterol · CAS 83-48-7 · C29H48O. UNII 99WUK5D0Y8. 熔点: 170 °C.

数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。

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