Cytisine

Name: Cytisine
Brand: 济南圣和化工有限公司

CAS 485-35-8C11H14N2OMW 190.24

Cytisine，CAS 登记号 485-35-8，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Pharmaceutical Intermediates & APIs。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485-35-8

分子式C11H14N2O

分子量190.24

熔点152-153

沸点218

LogP0.2

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Pharmaceutical Intermediates & APIs

类别Pharmaceutical Intermediates & APIs

用途与场景

Pharmaceutical Intermediates & APIs

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 Cytisine 的 CAS 号？

本页已列出 Cytisine 的 CAS 号：485-35-8，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。

Cytisine 一般用在什么产品里？

主要涉及Pharmaceutical Intermediates & APIs。

下单流程是怎样的？

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PubChem 公开数据

Description

Cytisine · CAS 485-35-8 · C11H14N2O. UNII 53S5U404NU. Boiling Point: 218; Boiling Point: BP: 218 °C at 2 mm Hg; Melting Point: 152-153.

Identification

CAS Registry Number	485-35-8
PubChem CID	10235
Molecular formula	C11H14N2O
IUPAC name	(1R,9S)-7,11-diazatricyclo[7.3.1.02,7]trideca-2,4-dien-6-one
UNII (FDA)	53S5U404NU

Computed Descriptors

Molecular Weight	190.24
XLogP3	0.2
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	0
Exact Mass	190.110613074
Monoisotopic Mass	190.110613074
Topological Polar Surface Area	32.3
Heavy Atom Count	14
Formal Charge	0

Physical & Chemical Properties

Boiling Point	218
Boiling Point	BP: 218 °C at 2 mm Hg
Melting Point	152-153
Melting Point	152-153 °C (sublimes)
Melting Point	MP: 155 °C
Solubility	In water, 4.39X10+5 mg/L at 16 °C
Dissociation Constants	pK1 = 6.11; pK2 = 13.08

Physical description & handling notes

Orthorhombic prisms from acetone
Solid
Soluble in 13 parts acetone, 1.3 parts methanol, 3.5 parts alcohol, 30 parts benzene, 10 parts ethyl acetone, 2.0 parts chloroform; practically insoluble in petroleum ether
Soluble in 1.3 parts water
Needles or leaflets. Specific optical rotation: -81.5 deg at 25 °C/D; soluble in water, slightly soluble in alcohol; practically insoluble in ether /Cytisine nitrate monohydrate/
Specific optical rotation: -120 deg at 17 °C/D

GHS Hazard Classification

Reported hazard statements	H301 (100%), H315 (90.8%), H319 (90.8%), H335 (89.5%)

H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]

H315 (90.8%): Causes skin irritation [Warning Skin corrosion/irritation]

Documented Uses

Formerly used as an antitussive and antiemetic
Cytisine was obtained from Laburnum anagyroides by extraction of the powdered dry seeds with ethyl alcohol-hydrochloric acid, distillation of the alcohol, dilution with water, filtration, and precipitation of the alkaloid with Mayer's reagent.
The isolation and identification of cytisine is described.
1,5-Methano-8H-pyrido[1,2-a][1,5]diazocin-8-one, 1,2,3,4,5,6-hexahydro-, (1R,5S)-: ACTIVE
Toxic principle in seed of Laburnum anagyroides Medik /golden chain tree/, and other Leguminosae.
Tabex contains cytisine and is used to aid chronic smokers in abstaining from smoking. Total abstentation occurred in 65.1% of the subjects.

Synonyms

CYTISINE; 485-35-8; Baptitoxine; Cytisinicline; Sophorine; Baptitoxin; Cytiton; Laburnin; Ulexine; Ulexin; Cytitone; Citizin; Cystisine; Cytizin; (1r,5s)-1,2,3,4,5,6-Hexahydro-8h-1,5-Methanopyrido[1,2-A][1,5]diazocin-8-One; 6039 Sopharma

Frequently Asked Questions

What are the CAS number and molecular formula of Cytisine?

CAS 485-35-8; molecular formula C11H14N2O; molecular weight — g/mol.

What other names is Cytisine known by?

CYTISINE, 485-35-8, Baptitoxine, Cytisinicline, Sophorine, Baptitoxin.

Is Cytisine classified as hazardous?

Hazard statements reported: H301, H315, H319, H335.

What are the key physical properties of Cytisine?

Boiling Point: 218; Boiling Point: BP: 218 °C at 2 mm Hg; Melting Point: 152-153; Melting Point: 152-153 °C (sublimes).

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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