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IBOTENIC ACID

IBOTENIC ACID Struktur
2552-55-8
CAS-Nr.
2552-55-8
Englisch Name:
IBOTENIC ACID
Synonyma:
IBOTENIC ACID;IBOTENIC ACID(RG);DL-Ibotenic acid.;(RS)-Ibotenic acid;(+/-)-IBOTENIC ACID;Ibotenic Acid (CRM);IBOTENIC ACID USP/EP/BP;Ibotenic acid in methanol;Ibotenic Acid [(RS)-Ibotenic acid;α-amino-3-hydroxy-5-isoxazoleacetic acid
CBNumber:
CB0400501
Summenformel:
C5H6N2O4
Molgewicht:
158.11
MOL-Datei:
2552-55-8.mol

IBOTENIC ACID Eigenschaften

Schmelzpunkt:
141-147 °C
Dichte
1.621±0.06 g/cm3 (20 ºC 760 Torr)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
L?slichkeit
H2O: soluble1mg/mL, clear, colorless (with sonication)
Aggregatzustand
White solid
pka
2.16±0.10(Predicted)
Farbe
white
Geruch (Odor)
Practically odorless. Faint, meat-like, mild and sweet taste in aqueous dilutions.
Wasserl?slichkeit
Soluble to 10 mM in water and to 100 mM in 1.1eq. NaOH
Stabilit?t:
Stable for 1 year from date of purchase as supplied. Solutions in distilled water may be stored at -20°C for up to 1 month.
InChIKey
IRJCBFDCFXCWGO-UHFFFAOYSA-N
LogP
-1.070 (est)
CAS Datenbank
2552-55-8(CAS DataBase Reference)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher T,Xn
R-S?tze: 23/24/25-25-40
S-S?tze: 45-38-36/37/39-28A-22-36
RIDADR  1544
WGK Germany  3
RTECS-Nr. NY2100000
HazardClass  6.1(b)
PackingGroup  III
Toxizit?t LD50 in mice, rats (mg/kg): 15, 42 i.v.; 38, 129 orally (Theobald)
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Achtung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H301 Giftig bei Verschlucken. Akute Toxizit?t oral Kategorie 3 Achtung GHS hazard pictogramssrc="/GHS06.jpg" width="20" height="20" /> P264, P270, P301+P310, P321, P330,P405, P501
Sicherheit
P264 Nach Gebrauch gründlich waschen.
P264 Nach Gebrauch gründlich waschen.
P270 Bei Gebrauch nicht essen, trinken oder rauchen.
P301+P310 BEI VERSCHLUCKEN: Sofort GIFTINFORMATIONSZENTRUM/Arzt/... (geeignete Stelle für medizinische Notfallversorgung vom Hersteller/Lieferanten anzugeben) anrufen.
P405 Unter Verschluss aufbewahren.
P501 Inhalt/Beh?lter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen.

IBOTENIC ACID Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R23/24/25:Giftig beim Einatmen, Verschlucken und Berührung mit der Haut.
R25:Giftig beim Verschlucken.
R40:Verdacht auf krebserzeugende Wirkung.

S-S?tze Betriebsanweisung:

S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).
S38:Bei unzureichender Belüftung Atemschutzger?t anlegen.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S22:Staub nicht einatmen.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.

Chemische Eigenschaften

Crystalline solid; forms monohydrate; mp151°C (303.8°F) (anhydrous), 145°C (293°F)(monohydrate); soluble in water and alcohol.

Verwenden

Ibotenic acid is a neuroexcitatory amino acid originally isolated from Amanita species that functions as a NMDA and metabotropic glutamate receptor agonist. As a neurotoxin, ibotenic acid is often used to induce brain lesions in animals that model cognitive dysfunctions resulting from neurodegenerative diseases, traumatic brain injury, and stroke.

Definition

A isoxazole which, together with muscimol, is largely responsible for the toxicities of a number of mushrooms including those of the genus Amanita. It is a potent excitatory amino acid.

synthetische

Isolated from the Japanese fly mushroom. The acid can be produced synthetically.

Hazard

Neurotoxic; causes motor depression, ataxia, changes in mood, perceptions and feelings.

Health Hazard

Ibotenic acid is a potent neurologic aminoacid. It exhibits neuroexcitatory activity andcauses sedative actions on spinal neurons.High doses can cause sleep, hallucinations,distorted perceptions, and nausea. In humansthe symptoms above may be manifested fromingestion of 6–8 mg of ibotenic acid.
LD50 value, oral (mice): 38 mg/kg
LD50 value, intraperitoneal (mice): 15 mg/kg.

Biologische Aktivit?t

NMDA and metabotropic glutamate receptor agonist.

l?uterung methode

It has been converted to the ammonium salt (m 121-123o dec) dissolved in H2O, passed through an Amberlite IR 120 resin (H+ form) and eluted with H2O. The acidic fractions are collected, evaporated to dryness and the residue recrystallises from H2O as the monohydrate (m 144-146o). The anhydrous acid is obtained by making a slurry with MeOH, decanting and evaporating to dryness, and repeating the process twice more to give the anhydrous acid (m 151-152o). Recrystallisation from H2O gives the monohydrate. [Nakamura Chem Pharm Bull Jpn 19 46 1971.] The ethyl ester forms needles when crystallised from a small volume of Et2O and has m 78-79o and IR (CHCl3) with max 35002300 (OH), 1742 (ester C=O), 1628, 1528cm-1, and UV with λmax (EtOH) at 206nm (ε 7,080). The hydrazide has m 174-175o (from MeOH) with IR (KBr) 1656 (C=O)cm-1.

IBOTENIC ACID Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


IBOTENIC ACID Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 168)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
ARCTIC EXPORTS INC
+1-3026880818 +1-3026880818
ARCTICEXPORTSINC@GMAIL.COM Canada 66 58
Henan Fengda Chemical Co., Ltd
+86-371-86557731 +86-13613820652
info@fdachem.com China 20284 58
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795
ivan@atkchemical.com China 32957 60
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3619 58
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29880 58
Hubei xin bonus chemical co. LTD
86-13657291602
linda@hubeijusheng.com CHINA 22963 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873
sales@chemdad.com China 39894 58
Shaanxi Dideu Medichem Co. Ltd
+86-029-89586680 +86-18192503167
1026@dideu.com China 7724 58
Zhejiang J&C Biological Technology Co.,Limited
+1-2135480471 +1-2135480471
sales@sarms4muscle.com China 10473 58
InvivoChem
+1-708-310-1919 +1-13798911105
sales@invivochem.cn United States 6391 58

  • ALPHA-AMINO-3-HYDROXY-5-ISOOXAZOLACETIC ACID
  • (+/-)ALPHA-AMINO-3-HYDROXY-5-ISOXAZOLEACETIC ACID
  • ALPHA-AMINO-3-HYDROXY-5-ISOXAZOLEACETIC ACID
  • ALPHA-AMINO-(3-HYDROXY-5-ISOXAZOLYL)ACETIC ACID
  • (+/-)-IBOTENIC ACID
  • IBOTENIC ACID
  • α-amino-3-hydroxy-5-isoxazoleacetic acid
  • DL-Ibotenic acid.
  • IBOTENIC ACID(RG)
  • 5-Isoxazoleaceticacid,-alpha--amino-2,3-dihydro-3-oxo-(9CI)
  • alpha-Amino-(3-hydroxy-5-isoxazolyl)actetic acid
  • 2-amino-2-(3-ketoisoxazol-5-yl)acetic acid
  • 2-amino-2-(3-oxo-1,2-oxazol-5-yl)acetic acid
  • 2-azanyl-2-(3-oxo-1,2-oxazol-5-yl)ethanoic acid
  • 5-Isoxazoleacetic acid, alpha-aMino-3-hydroxy-
  • a-AMino-2,3-dihydro-3-oxo-5-isoxazoleacetic Acid
  • aMino(3-oxo-2,3-dihydro-1,2-oxazol-5-yl)aceticacid
  • 5-Isoxazoleacetic acid,a-aMino-2,3-dihydro-3-oxo-
  • 2-Amino-2-(3-oxo-2,3-dihydroisoxazol-5-yl)acetic acid
  • Ibotenic Acid - CAS 2552-55-8 - Calbiochem
  • (RS)-Ibotenic acid
  • 5-Isoxazoleacetic acid, α-amino-2,3-dihydro-3-oxo-
  • IBOTENIC ACID USP/EP/BP
  • Ibotenic Acid [(RS)-Ibotenic acid
  • Ibotenic Acid (CRM)
  • 2-Amino-2-(3-oxo-2,3-dihydro-5-isoxazolyl)acetic Acid
  • Ibotenic acid in methanol
  • 2552-55-8
  • C5H6ClN2O4
  • BioChemical
  • Cell Signaling and Neuroscience
  • Cell Biology
  • Ionotropic Glutamate Receptor Modulators
  • Ion Channels
  • Ligand-Gated Ion Channels
  • Glutamate receptor
  • Glutamate
  • OXAZOLE
  • Plant Oils, Toxins, Phenolic Acids & Derivatives
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