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Bufotaline

Bufotaline structure

CAS No.: 471-95-4

Chemical Name:: Bufotaline

Synonyms: BUFOTALIN;Bufotaline;BUFOTALIN(SH);Bufotalin std.;GAMMA-BUFOTALIN;Bufotaline ,98%;BUFOTALIN SULFATE;Bufotalin Standard;Bufotalin/Bufotaline;Bufotaline cas no. 471-95-4

CBNumber:: CB0313399

Molecular Formula:: C26H36O6

Molecular Weight:: 444.56

MDL Number:: MFCD00210248

MOL File:: 471-95-4.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-27 17:38:05

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Bufotaline Properties

Melting point	223°C (rough estimate)
Boiling point	474.53°C (rough estimate)
alpha	D20 +5.4° (c = 0.5 in chloroform)
Density	1.0942 (rough estimate)
refractive index	1.4593 (estimate)
storage temp.	Store at -20°C
solubility	DMF: 30 mg/ml; DMSO: 30 mg/ml; Ethanol: 30 mg/ml
form	White to off-white solid.
pka	14.44±0.70(Predicted)
color	White to off-white
CAS DataBase Reference	471-95-4
FDA UNII	EGL9670I6P
NIST Chemistry Reference	Bufotalin(471-95-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS06

Signal word

Danger

Hazard statements

H300+H310+H330

Precautionary statements

P260-P262-P264-P270-P271-P280-P284-P301+P310-P330-P302+P352-P304+P340-P320-P361+P364-P403+P233-P405-P501

RIDADR

3172

HazardClass

6.1(a)

PackingGroup

HS Code

29329990

NFPA 704

	0
4		0

Bufotaline price More Price(34)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	B6325	Bufotalin	471-95-4	10MG	$134	2026-04-30	Buy
Cayman Chemical	34466	Bufotalin ≥98%	471-95-4	1mg	$36	2026-04-30	Buy
Cayman Chemical	34466	Bufotalin ≥98%	471-95-4	5mg	$145	2026-04-30	Buy
Cayman Chemical	34466	Bufotalin ≥98%	471-95-4	10mg	$268	2026-04-30	Buy
Cayman Chemical	34466	Bufotalin ≥98%	471-95-4	25mg	$587	2026-04-30	Buy

Product number	Packaging	Price	Buy
B6325	10MG	$134	Buy
34466	1mg	$36	Buy
34466	5mg	$145	Buy
34466	10mg	$268	Buy
34466	25mg	$587	Buy

Bufotaline Chemical Properties,Uses,Production

Chemical Properties

Crystalline genin.

Uses

Bufotalin is a component of Bufo bufo gargarizans which acts as an anti-tumor agent.

Definition

ChEBI: Bufotalin is a steroid lactone. It is functionally related to a bufanolide.

Hazard

Deadly poison.

in vivo

Bufotalin (0.5-1 mg/kg; intraperitoneal injection; twice daily; for 7 days) treatment shows a significantly reduced tumor growth in mice^[1].

Animal Model:	SCID male mice (4-6 weeks old) injected with U2OS cells^[1]
Dosage:	0.5 mg/kg, 1 mg/kg
Administration:	Intraperitoneal injection; twice daily; for 7 days
Result:	Inhibited U2OS osteoblastoma cell growth in mice.

Bufotaline Preparation Products And Raw materials

Raw materials

Preparation Products

Bufotaline Suppliers

Global( 189)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Chembest Research Laboratories Limited	021-20908456	sales@BioChemBest.com	China	5996	61
Nanjing Chemlin Chemical Co., Ltd	025-83697070 13770331960	info@chemlin.com.cn	China	16305	64
Dalian Meilun Biotech Co., Ltd.	0411-62910999 13889544652	sales@meilune.com	China	4765	58
BioBioPha Co., Ltd.	0871-65217109	y.liu@mail.biobiopha.com	China	5641	65
Chengdu Biopurify Phytochemicals Ltd.	+86-028-82633397 18982077548	cwb1@biopurify.cn	China	2376	60
Chengdu Climax Biotech Co., Ltd.	028-83311324 1278112614	climaxbiotech@gmail.com	China	925	58
Shanghai Winherb Medical Technology Co., Ltd.	17301719108 13341702378	winherb@126.com	China	1245	58
Haoyuan Chemexpress Co., Ltd.	021-58950125	info@chemexpress.com	China	7545	61
Shanghai Aladdin Bio-Chem Technology Co.,LTD	400-6206333 13167063860	anhua.mao@aladdin-e.com	China	29985	65
The future of Shanghai Industrial Co., Ltd.	021-61552785	sales@shshiji.com	China	9531	55

Supplier	Advantage
Chembest Research Laboratories Limited	61
Nanjing Chemlin Chemical Co., Ltd	64
Dalian Meilun Biotech Co., Ltd.	58
BioBioPha Co., Ltd.	65
Chengdu Biopurify Phytochemicals Ltd.	60
Chengdu Climax Biotech Co., Ltd.	58
Shanghai Winherb Medical Technology Co., Ltd.	58
Haoyuan Chemexpress Co., Ltd.	61
Shanghai Aladdin Bio-Chem Technology Co.,LTD	65
The future of Shanghai Industrial Co., Ltd.	55

View Lastest Price from Bufotaline manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2023-02-24	Bufotaline 471-95-4		5mg	≥98%(HPLC)	10 g	Shanghai Standard Technology Co., Ltd.
	2019-07-06	Bufotaline 471-95-4	$350.00	1KG	99.5%	10000kg	Career Henan Chemical Co

Bufotaline
471-95-4
$0.00
≥98%(HPLC)
Shanghai Standard Technology Co., Ltd.

Bufotaline
471-95-4
$350.00
99.5%
Career Henan Chemical Co

Bufotaline Spectrum

Bufotaline(471-95-4)¹HNMR

471-95-4(Bufotaline)Related Search:

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Cinobufagin bufotoxin (S)-(-)-IPSENOL 1-Ethoxy-1-heptene Bufotaline

BUFALIN(RG) bufotalin 3-succinoylarginine ester hept-1-enyl acetate

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3-BETA-14,16-BETA-TRIHYDROXY-5BETA-BUFA-20,22-DIENOLIDE SULFATE 16-(Acetyloxy)-3,14-dihydroxybufa-20,22-dienolide 22-dienolide,3-beta,14,16-beta-trihydroxy-5-beta-bufa-216-acetate 5beta-Bufa-20,22-dienolide, 3beta,14,16beta-trihydroxy-, 16-acetate Bufa-20,22-dienolide, 16-(acetyloxy)-3,14-dihydroxy-, (3beta,5beta,16beta)- Bufotaline BUFOTALIN SULFATE GAMMA-BUFOTALIN Bufotalin std. 3b,14,16b-Trihydroxy-5b-bufa-20,22-dienolide 16-acetate 16β-Acetoxy-3β,14-dihydroxy-5β-bufa-20,22-dienolide 16β-Acetyloxy-3β,14-dihydroxy-5β,14β-bufa-20,22-dienolide 20,21,22,23-Tetradehydro-5β-bufanolide-3β,14β,16β-triol 16-acetate BUFOTALIN(SH) Bufotaline ,98% Bufotalin Standard Bufa-20,22-dienolide, 16-(acetyloxy)-3,14-dihydroxy-, (3β,5β,16β)- Bufotaline cas no. 471-95-4 Bufotalin/Bufotaline (3S,5R,8R,9S,10S,13R,14S,16S,17R)-3,14-Dihydroxy-10,13-dimethyl-17-(2-oxo-2H-pyran-5-yl)hexadecahydro-1H-cyclopenta[a]phenanthren-16-yl acetate BUFOTALIN 471-95-4 C26H36O6 Miscellaneous Natural Products