ChemicalBook Product Catalog Biochemical Engineering Plant extracts CYTISINE

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CYTISINE NEW

$1.00 100KG

$5.00 25KG

$6.00 1KG

Min. Order1KG
Purity99%
Cas No485-35-8
Supply Abilityg-kg-tons, free sample is available
Update time2025-09-25

Henan Fengda Chemical Co., Ltd

VIP3Y

China

Chemical Properties

Product Name	CYTISINE
CAS No	485-35-8
EC-No
Min. Order	1KG
Purity	99%
Supply Ability	g-kg-tons, free sample is available
Release date	2025/09/25

1. Product information

Name	cytisine
Synonym	More Synonyms

Description	Cytisine is an alkaloid that occurs naturally in several plant genera, such as Laburnum and Cytisus. Cytisine is a partial agonist of α4β2 nAChRs[1], and partial to full agonist at β4 containing receptors and α7 receptors[2]. has been used medically to help with smoking cessation[3].
Related Catalog	Signaling Pathways >> Membrane Transporter/Ion Channel >> nAChR Signaling Pathways >> Neuronal Signaling >> nAChR Research Areas >> Metabolic Disease
Target	α4β2 nAChRs[1].
In Vitro	Cytisine (2.5, 5 and 10 mM) is capable of inducing apoptosis in HepG2 cells[4]. Treatment with Cytisine increases the percentage of cells in the sub-G1 phase (P<0.01). The preincubation of HepG2 cells with Cytisine (2.5, 5 and 10 mM) significantly increases the sub-G1 cell population[4].
In Vivo	Cytisine (5 mg/kg, i.p.) eat less and gain less weight than those that receive the vehicle[2]. Total pellet intake increases during Cytisine substitution relative to nicotine and animals self-administered Cytisine significantly less than nicotine[2].
References	[1]. Pabreza LA, et al. [3H]cytisine binding to nicotinic cholinergic receptors in brain. Mol Pharmacol. 1991 Jan;39(1):9-12. [2]. Grebenstein PE, et al. The effects of noncontingent and self-administered cytisine on body weight and meal patterns in male Sprague-Dawley rats. Pharmacol Biochem Behav. 2013 Sep;110:192-200. [3]. Walker N, et al. Cytisine versus nicotine for smoking cessation. N Engl J Med. 2014 Dec 18;371(25):2353-62. [4]. Yu L, et al. Cytisine induces endoplasmic reticulum stress caused by calcium overload in HepG2 cells. Oncol Rep. 2018 Mar;39(3):1475-1484.

Density	1.2±0.1 g/cm3
Boiling Point	413.0±34.0 °C at 760 mmHg
Melting Point	154-156ºC
Molecular Formula	C₁₁H₁₄N₂O
Molecular Weight	190.242
Flash Point	203.6±25.7 °C
Exact Mass	190.110611
PSA	34.03000
LogP	0.07
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.623

Cytisine MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :
HA4025000

CHEMICAL NAME :
Cytisine

CAS REGISTRY NUMBER :
485-35-8

BEILSTEIN REFERENCE NO. :
0083882

LAST UPDATED :
199709

DATA ITEMS CITED :
12

MOLECULAR FORMULA :
C11-H14-N2-O

MOLECULAR WEIGHT :
190.27

WISWESSER LINE NOTATION :
T C666 A GVN LM&TTJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :
Subcutaneous

SPECIES OBSERVED :
Rodent - rat

DOSE/DURATION :
8750 ug/kg

TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

REFERENCE :
FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 4(1),34,1941

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :
Oral

SPECIES OBSERVED :
Rodent - mouse

DOSE/DURATION :
101 mg/kg

TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - rigidity (including catalepsy)

REFERENCE :
BJPCBM British Journal of Pharmacology. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants. RG21 2XS, UK) V.34- 1968- Volume(issue)/page/year: 35,161,1969

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :
Intraperitoneal

SPECIES OBSERVED :
Rodent - mouse

DOSE/DURATION :
8550 ug/kg

TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

REFERENCE :
CTYAD8 Zhongcaoyao. Chinese Traditional and Herbal Medicine. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.11- 1980- Volume(issue)/page/year: 18,214,1987

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :
Subcutaneous

SPECIES OBSERVED :
Rodent - mouse

DOSE/DURATION :
11764 ug/kg

TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

REFERENCE :
FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 4(1),34,1941

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :
Intravenous

SPECIES OBSERVED :
Rodent - mouse

DOSE/DURATION :
1730 ug/kg

TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - rigidity (including catalepsy)

REFERENCE :
BJPCBM British Journal of Pharmacology. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants. RG21 2XS, UK) V.34- 1968- Volume(issue)/page/year: 35,161,1969

TYPE OF TEST :
LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :
Intravenous

SPECIES OBSERVED :
Mammal - dog

DOSE/DURATION :
16 mg/kg

TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

REFERENCE :
85IXA4 "Structure et Activite Pharmacodyanmique des Medicaments du Systeme Nerveux Vegetatif," Bovet, D., and F. Bovet-Nitti, New York, S. Karger, 1948 Volume(issue)/page/year: -,589,1948

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :
Intravenous

SPECIES OBSERVED :
Mammal - cat

DOSE/DURATION :
400 ug/kg

TOXIC EFFECTS :
Behavioral - muscle contraction or spasticity

REFERENCE :
ITOBAO Izvestiya Akademii Nauk Tadzhikskoi SSR, Otdelenie Biologicheskikh Nauk. Proceedings of the Academy of Sciences of the Tadzhik SSR, Department of Biological Sciences. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) No.1- 1962- Volume(issue)/page/year: (2),104,1978

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :
Subcutaneous

SPECIES OBSERVED :
Rodent - rabbit

DOSE/DURATION :
5 mg/kg

TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

REFERENCE :
FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 4(1),34,1941

TYPE OF TEST :
LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :
Subcutaneous

SPECIES OBSERVED :
Rodent - guinea pig

DOSE/DURATION :
40 mg/kg

TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

REFERENCE :
85IXA4 "Structure et Activite Pharmacodyanmique des Medicaments du Systeme Nerveux Vegetatif," Bovet, D., and F. Bovet-Nitti, New York, S. Karger, 1948 Volume(issue)/page/year: -,589,1948 *** REVIEWS *** TOXICOLOGY REVIEW CTOXAO Clinical Toxicology. (New York, NY) V.1-18, 1968-81. For publisher information, see JTCTDW. Volume(issue)/page/year: 12,1,1978 TOXICOLOGY REVIEW PISDDJ Pacific Information Service on Street Drugs. (J.K. Brown, School of Pharmacy, Univ. of the Pacific, Stockton, CA 95211) V.1- 1972(?)- Volume(issue)/page/year: 5(3-6),-,1977

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H301-H315-H319-H335
Precautionary Statements	P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes	T:Toxic
Risk Phrases	R25;R36/37/38
Safety Phrases	S26-S28-S36/37-S45
RIDADR	UN 2811
WGK Germany	3
RTECS	HA4025000
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2933990090

(6R,7R,9R)-(-)-...

667940-15-0

~79%

Cytisine

485-35-8

Literature: Danieli, Bruno; Lesma, Giordano; Passarella, Daniele; Sacchetti, Alessandro; Silvani, Alessandra; Virdis, Andrea Organic Letters, 2004 , vol. 6, # 4 p. 493 - 496

(3S,5R)-(+)-3-a...

206554-22-5

Cytisine

485-35-8

Literature: Danieli, Bruno; Lesma, Giordano; Passarella, Daniele; Sacchetti, Alessandro; Silvani, Alessandra; Virdis, Andrea Organic Letters, 2004 , vol. 6, # 4 p. 493 - 496

(3S,5R,1'S)...

667940-16-1

Cytisine

485-35-8

Literature: Danieli, Bruno; Lesma, Giordano; Passarella, Daniele; Sacchetti, Alessandro; Silvani, Alessandra; Virdis, Andrea Organic Letters, 2004 , vol. 6, # 4 p. 493 - 496

Precursor 9	Previous 1/3 Next
CAS#:667940-15-0 (6R,7R,9R)-(-)-... CAS#:206761-38-8 (3S,5R)-3-aceto... CAS#:667940-16-1 (3S,5R,1'S)-(-)... CAS#:667940-11-6 (3S,5R,1'R)-(-)...
DownStream 3
CAS#:29047-52-7 12-(3-Aminoprop... CAS#:485-35-8 Cytisine CAS#:486-86-2 N-methylcytisine

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2. Packaging

For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.

For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.

Or smaller package 1kg/bottle, 10kgs/bottle as request.