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ChemicalBook >> CAS DataBase List >>BETA-AMANITIN

BETA-AMANITIN

CAS No.
21150-22-1
Chemical Name:
BETA-AMANITIN
Synonyms
b-Amanitin;β-Amanitin;B-Amanitine;β-Amanitine;BETA-AMANITIN;beta-amatoxin;beta-Amanitine;β-Amanitin DISCONTINUED;1-l-asparticacid-alpha-amaniti;α-Amanitin, 1-L-aspartic acid-
CBNumber:
CB0383204
Molecular Formula:
C39H53N9O15S
Molecular Weight:
919.95
MDL Number:
MFCD00151212
MOL File:
21150-22-1.mol
Last updated:2025-01-27 09:38:02

BETA-AMANITIN Properties

Melting point 300°
Boiling point 1599.6±65.0 °C(Predicted)
Density 1.1725 (rough estimate)
refractive index 1.7400 (estimate)
storage temp. −20°C
solubility Water: 1 mg/ml
form White to off-white powder.
pka 4.02±0.10(Predicted)
color White to off-white
FDA UNII G729YPP47L
UNSPSC Code 12352200
NACRES NA.77

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS06
Signal word  Danger
Hazard statements  H300+H310+H330
Precautionary statements  P260-P262-P264-P280-P302+P352+P310-P304+P340+P310
Hazard Codes  T+
Risk Statements  26/27/28
Safety Statements  7-28-36/37/39-45
RIDADR  UN 3462 6.1/PG 1
WGK Germany  3
RTECS  NJ8324000
HazardClass  6.1(a)
PackingGroup  I
HS Code  2934999090
Toxicity LD50 i.p. in albino mice: 0.4 mg/kg (Wieland, Wieland)
NFPA 704
0
4 0

BETA-AMANITIN price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich A1304 β-Amanitin from Amanita phalloides ~90% (HPLC) 21150-22-1 1mg $865 2024-03-01 Buy
Cayman Chemical 18142 β-Amanitin ≥95% 21150-22-1 1mg $241 2024-03-01 Buy
Biosynth Carbosynth FA57612 b-Amanitin 21150-22-1 1mg $300 2021-12-16 Buy
Biosynth Carbosynth FA57612 b-Amanitin 21150-22-1 2mg $400 2021-12-16 Buy
Biosynth Carbosynth FA57612 b-Amanitin 21150-22-1 5mg $600 2021-12-16 Buy
Product number Packaging Price Buy
A1304 1mg $865 Buy
18142 1mg $241 Buy
FA57612 1mg $300 Buy
FA57612 2mg $400 Buy
FA57612 5mg $600 Buy

BETA-AMANITIN Chemical Properties,Uses,Production

Acute toxicity

peritoneal-mouse LD50: 0.4 mg/kg; unnamed-mouse LD50: 0.4 mg/kg

Uses

β-Amanitin from Amanita phalloides has been used:

  • as a calibration standard for the quantification of β-Amanitin using liquid chromatography-high resolution-mass spectrometry/mass spectrometry (LC-HR-MS/MS) method.
  • to determine its concentration in urine samples by capillary zone electrophoresis (CZE).
  • in the analysis of β-amanitin in toxic mushrooms by liquid chromatography coupled to time-of-flight mass spectrometry.

Mechanism of action

β-Amanitin is a cyclic peptide found in several species of the Amanita genus, as well as other poisonous fungi. It inhibits RNA polymerase II and III but not RNA polymerase I or bacterial RNA polymerase, thus preventing mammalian protein synthesis. The biological activity of this toxin is similar to that of α-amanitin but differs structurally by the presence of a carboxyl group, which is useful for coupling reactions.

Uses

As a tool in molecular biology.

General Description

β-Amanitin belongs to the family of amatoxins. Amanitins are made of bicyclic octapeptides. β-Amanitin is composed of a carboxyl group and is acidic in nature.

Biochem/physiol Actions

Toxic constituent of the mushroom, Amanita phalloides, inhibits eukaryotic RNA polymerase II and III, but not RNA polymerase I or bacterial RNA polymerase. Inhibits mammalian protein synthesis.

BETA-AMANITIN Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 60)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22963 58
TargetMol Chemicals Inc.
+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 32161 58
BOC Sciences
16314854226; +16314854226 inquiry@bocsci.com United States 19741 58
ChemExpress
+86-021-58950125 +86-021-58950125; info@chemexpress.com China 780 58
Hebei Weibang Biotechnology Co., Ltd
+8617732866630 bess@weibangbio.com China 18145 58
TargetMol Chemicals Inc.
support@targetmol.com United States 38631 58
GIHI CHEMICALS CO.,LIMITED
+8618058761490 info@gihichemicals.com China 49986 58
Shanghai Acmec Biochemical Technology Co., Ltd.
+86-18621343501; +undefined18621343501 product@acmec-e.com China 33338 58
Aladdin Scientific
tp@aladdinsci.com United States 52924 58
Hebei Fengmu Trading Co., Ltd.
+8613393234347 Lyla@fengmuchem.com China 2946 58

View Lastest Price from BETA-AMANITIN manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
β-Amanitin pictures 2024-10-24 β-Amanitin
21150-22-1
US $900.00 / mg 10g TargetMol Chemicals Inc.
  • β-Amanitin pictures
  • β-Amanitin
    21150-22-1
  • US $900.00 / mg
  • TargetMol Chemicals Inc.

21150-22-1(BETA-AMANITIN)Related Search:

BETA-AMANITIN ,12,17,18,19,20,21,22,23,23a-octadecahydro-29-sec-butyl-2,14-dihydroxy-21-(2,3 1-l-asparticacid-alpha-amaniti 8,20,23,24,27,30,33-octaoxo--dihydroxy-1-methylpropyl)-11-oxide beta-amatoxin B-amanitin from amanita phalloides alpha-Amanitin, 1-l-aspartic acid- beta-Amanitine B-Amanitine β-Amanitin from Amanita phalloides Cyclo[L-Asp-L-t4Hyp-[(3R,4R)-4,5-dihydroxy-3-methyl-L-Nva-]-6-hydroxy-L-Trp2(1)-Gly-3-methyl-L-Nva-Gly-3-oxomercapto(1)-L-Ala-] b-Amanitin beta-Amanitin from Amanita Phalloides α-Amanitin, 1-L-aspartic acid- β-Amanitin β-Amanitin DISCONTINUED β-Amanitine β-Amanitin from Amanita phalloides 21150-22-1 C39H53N9O15S DNA-RNA Transcription Regulators Gene Regulation and Expression BioChemical Cell Signaling and Neuroscience Cell Biology Cell Signaling and Neuroscience DNA-RNA Transcription RegulatorsCell Signaling and Neuroscience Gene Regulation and Expression Mushroom Toxins and Venoms