ChemicalBook > CAS DataBase List > Bufotaline

Bufotaline

Product Name
Bufotaline
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
Formula Weight
444.56
MOL File
471-95-4.mol
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Bufotaline Property

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
NIST Chemistry Reference
Bufotalin(471-95-4)
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Safety

RIDADR 
3172
HazardClass 
6.1(a)
PackingGroup 
II
HS Code 
29329990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P262Do not get in eyes, on skin, or on clothing.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P284Wear respiratory protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P320Specific treatment is urgent (see … on this label).

P330Rinse mouth.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical
Product number
B6325
Product name
Bufotalin
Packaging
10MG
Price
$134
Updated
2026/04/30
Cayman Chemical
Product number
34466
Product name
Bufotalin
Purity
≥98%
Packaging
1mg
Price
$36
Updated
2026/04/30
Cayman Chemical
Product number
34466
Product name
Bufotalin
Purity
≥98%
Packaging
5mg
Price
$145
Updated
2026/04/30
Cayman Chemical
Product number
34466
Product name
Bufotalin
Purity
≥98%
Packaging
10mg
Price
$268
Updated
2026/04/30
Cayman Chemical
Product number
34466
Product name
Bufotalin
Purity
≥98%
Packaging
25mg
Price
$587
Updated
2026/04/30
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Bufotaline Chemical Properties,Usage,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

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Bufotaline Suppliers

Chembest Research Laboratories Limited
Tel
021-20908456
Fax
021-58180499
Email
sales@BioChemBest.com
Country
China
ProdList
6002
Advantage
61
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070 13770331960
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
16100
Advantage
64
Dalian Meilun Biotech Co., Ltd.
Tel
0411-62910999 13889544652
Email
sales@meilune.com
Country
China
ProdList
4794
Advantage
58
BioBioPha Co., Ltd.
Tel
0871-65217109 13211707573;
Fax
0871-65215563
Email
y.liu@mail.biobiopha.com
Country
China
ProdList
5645
Advantage
65
Chengdu Biopurify Phytochemicals Ltd.
Tel
+86-028-82633397 18982077548
Fax
+86-28-82633165
Email
cwb1@biopurify.cn
Country
China
ProdList
2376
Advantage
60
Chengdu Climax Biotech Co., Ltd.
Tel
028-83311324 1278112614
Fax
028-83311324
Email
climaxbiotech@gmail.com
Country
China
ProdList
925
Advantage
58
Shanghai Winherb Medical Technology Co., Ltd.
Tel
17301719108 13341702378
Fax
QQ:190129269
Email
winherb@126.com
Country
China
ProdList
1245
Advantage
58
Haoyuan Chemexpress Co., Ltd.
Tel
021-58950125
Fax
(86) 21-58955996
Email
info@chemexpress.com
Country
China
ProdList
7552
Advantage
61
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-6206333 13167063860
Fax
021-50323701
Email
anhua.mao@aladdin-e.com
Country
China
ProdList
29974
Advantage
65
The future of Shanghai Industrial Co., Ltd.
Tel
021-61552785
Fax
021-55660885
Email
sales@shshiji.com
Country
China
ProdList
9546
Advantage
55
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View Lastest Price from Bufotaline manufacturers

Shanghai Standard Technology Co., Ltd.
Product
Bufotaline 471-95-4
Price
US $0.00/mg
Min. Order
5mg
Purity
≥98%(HPLC)
Supply Ability
10 g
Release date
2019-11-12
Career Henan Chemical Co
Product
Bufotaline 471-95-4
Price
US $350.00/KG
Min. Order
1KG
Purity
99.5%
Supply Ability
10000kg
Release date
2018-07-27

471-95-4, BufotalineRelated Search:


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