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N-Methyl-D-aspartic acid

N-Methyl-D-aspartic acid Struktur
6384-92-5
CAS-Nr.
6384-92-5
Englisch Name:
N-Methyl-D-aspartic acid
Synonyma:
NMDA;n-methylaspartate;N-Me-D-Asp;H-D-MEASP-OH;N-ME-D-ASP-OH;H-D-MEASP-OH HCL;-D-aspartic acid;N-Methyl-D-Asp-OH;N-ME-D-ASP-OH HCL;n-methyl-d-aspartate
CBNumber:
CB8854056
Summenformel:
C5H9NO4
Molgewicht:
147.13
MOL-Datei:
6384-92-5.mol

N-Methyl-D-aspartic acid Eigenschaften

Schmelzpunkt:
187-192 °C
alpha 
-28 º (c=1, HCl 6N)
Siedepunkt:
267.21°C (rough estimate)
Dichte
1.4285 (rough estimate)
Brechungsindex
-15 ° (C=2, H2O)
storage temp. 
Sealed in dry,Room Temperature
L?slichkeit
Aqueous Acid (Slightly), DMSO (Slightly), Water (Slightly)
Aggregatzustand
solid
pka
2.21±0.23(Predicted)
Farbe
white
Wasserl?slichkeit
slightly soluble
Sensitive 
Hygroscopic
Merck 
14,6662
BRN 
1724431
LogP
1.390 (est)
CAS Datenbank
6384-92-5(CAS DataBase Reference)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
S-S?tze: 22-24/25
WGK Germany  3
RTECS-Nr. CI9457000
10
HS Code  29225090
Bildanzeige (GHS) GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Alarmwort Achtung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P305+P351+P338,P337+P313P
H372 Sch?digt bei Hautkontakt und Verschlucken die Organe bei l?ngerer oder wiederholter Exposition. Spezifische Zielorgan-Toxizit?t (wiederholte Exposition) Kategorie 1 Achtung GHS hazard pictogramssrc="/GHS08.jpg" width="20" height="20" /> P260, P264, P270, P314, P501
H400 Sehr giftig für Wasserorganismen. Kurzfristig (akut) gew?ssergef?hrdend Kategorie 1 Warnung GHS hazard pictogramssrc="/GHS09.jpg" width="20" height="20" /> P273, P391, P501
Sicherheit
P273 Freisetzung in die Umwelt vermeiden.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.

N-Methyl-D-aspartic acid Chemische Eigenschaften,Einsatz,Produktion Methoden

S-S?tze Betriebsanweisung:

S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.

Chemische Eigenschaften

white to off-white crystalline powder

Verwenden

NMDA(N-Methyl-D-aspartic acid)is a specific agonist for NMDA receptor mimicking the action of glutamate, the neurotransmitter which normally acts at that receptor.

Definition

ChEBI: An aspartic acid derivative having an N-methyl substituent and D-configuration.

Allgemeine Beschreibung

N-Methyl-D-aspartic acid (NMDA) is an endogenously generated molecule in rat nervous system and endocrine glands. NMDA is present at low level (nmol/g) in the adenohypophysis, hypothalamus, brain, and testis. NMDA is derived from D-Asp by an S-adenosylmethionine-dependent enzyme also referred to as NMDA synthase.

Biologische Aktivit?t

Prototypic NMDA receptor agonist. Also available as part of the Mixed NMDA Receptor Tocriset™ .

N-Methyl-D-aspartic acid Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


N-Methyl-D-aspartic acid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 300)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hebei Weibang Biotechnology Co., Ltd
+8615531157085
abby@weibangbio.com China 8806 58
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+86-29-81148696 +86-15536356810
1022@dideu.com China 3882 58
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Alpha Biopharmaceuticals Co., Ltd
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sales@alphabiopharm.com China 992 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21634 55
Nanjing Finetech Chemical Co., Ltd.
025-85710122 17714198479
sales@fine-chemtech.com CHINA 885 55
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795
ivan@atkchemical.com China 32956 60

6384-92-5()Verwandte Suche:


  • N-ALPHA-METHYL-D-ASPARTIC ACID HYDROCHLORIDE
  • N-Methyl D-artic acid.
  • (2R)-2-methylaminobutanedioic acid
  • (R)-2-(Methylamino)butanedioic acid
  • N-Methyl-D-Asp-OH
  • N-Methyl-D-aspartic acid,98%
  • N-Methyl-D-aspartic acid,(R)-2-(Methylamino)succinic acid, NMDA
  • N-Methyl-D-aspartic Acid Hydrate
  • N-Methyl D- aspartic acid (NMDA)
  • N-Methyl-D-aspartic acid, 98% 50MG
  • (R)-2-(Methylamino)succinic acid, NMDA
  • N-Methyl-D-aspartic Acid 
  • D-Aspartic acid,N-Methyl-
  • N-Methyl-D-aspartic acid SynonyMs (R)-2-(MethylaMino)succinic acid
  • NMDA (N-Methyl-D-aspartic acid)
  • n-methyl-d-aspartate
  • n-methyl-d-asparticaci
  • (2R)-2-(methylammonio)butanedioate
  • N-Methyl-D-aspartic acid hydrochloride98+%
  • N-ALPHA-METHYL-D-ASPARTIC ACID
  • N-METHYL-D-ASPARAGINIC ACID
  • N-METHYL-D-ASPARTIC ACID
  • N-METHYL-D-ASPARTIC ACID HYDROCHLORIDE
  • N-ME-D-ASPARTIC ACID
  • N-ME-D-ASP-OH
  • N-ME-D-ASP-OH HCL
  • H-D-MEASP-OH
  • H-D-MEASP-OH HCL
  • [R]-2-[METHYLAMINO]SUCCINIC ACID
  • N-Methyl-d-Aspartic Acid, ≥97%
  • N-Methyl-D-aspartic Acid, Hydrate - CAS 6384-92-5 - Calbiochem
  • N-Me-D-Asp
  • N-Methyl-D-aspartic acid/C5H9NO4
  • N-Methyl-D-asparticAcidHydrate>
  • -D-aspartic acid
  • N-Methyl-D-aspartic acid (NMDA)99%
  • methyl-D-aspartic acid
  • N-Methyl-D-aspartic acid USP/EP/BP
  • n-methylaspartate
  • NMDA
  • NMDA, excitotoxic amino acid
  • NMDA (mM/ml), excitotoxic amino acid
  • 6384-92-5
  • C5H9NO4xH2O
  • Modified Amino Acids
  • I - Z
  • BioChemical
  • Amino Acids and Peptides
  • Biochemicals and Reagents
  • Glutamate
  • amino acids
  • Glutamate receptor
  • Pyridines
  • Inhibitors
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