(2-Acetoxyethyl)trimethylammoniumbromid
|
|
|
- CAS-Nr.
- 66-23-9
- Bezeichnung:
- (2-Acetoxyethyl)trimethylammoniumbromid
- Englisch Name:
- ACETYLCHOLINE BROMIDE
- Synonyma:
- ACH;PRAGMOLINE;tonocholinb;Acetycloline;acetyl-cholinbromide;Acetycholinebromide;ACETYLCHOLINE BROMIDE;O-acetylcholine bromide;Acetylcholinebromide,98%;acetylcholinebromhydrate
- CBNumber:
- CB1389915
- Summenformel:
- C7H16BrNO2
- Molgewicht:
- 226.11
- MOL-Datei:
- 66-23-9.mol
|
(2-Acetoxyethyl)trimethylammoniumbromid Eigenschaften
- Schmelzpunkt:
- 140-143 °C(lit.)
- Dichte
- 1.4246 (rough estimate)
- Brechungsindex
- 1.6120 (estimate)
- storage temp.
- -20°C
- Löslichkeit
- Methanol (Slightly), Water (Slightly)
- Aggregatzustand
- Solid
- Farbe
- Off-White
- Wasserlöslichkeit
- almost transparency
- Sensitive
- Hygroscopic
- Merck
- 14,86
- BRN
- 3572117
- CAS Datenbank
- 66-23-9(CAS DataBase Reference)
- EPA chemische Informationen
- Acetylcholine bromide (66-23-9)
(2-Acetoxyethyl)trimethylammoniumbromid Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
WHITE TO LIGHT BEIGE ADHERING CRYSTALLINE SOLID
Verwenden
Acetylcholine is an endogenous neurotransmitter at cholinergic synapses that amplifies action potential of the sarcolemma thereby inducing muscle contractions. Acetylcholine bromide is used as an acetylcholine receptor agonist to identify, characterize and differentiate among types of cholinergic receptors. Acetylcholine bromide is used as an inhibitor to identify and characterize natural and mutated butyrylcholinesterase(s).
Definition
ChEBI: The bromide salt of acetylcholine.
läuterung methode
The bromide is a hygroscopic solid, but less so than the hydrochloride salt. It crystallises from EtOH as prisms. Some hydrolysis occurs in boiling EtOH, particularly if it contains some H2O. It can also be recrystallised from EtOH or MeOH by adding dry Et2O. [Heilbronn Acta Chem Scand 12 1492 1958, Beilstein 4 IV 1446.]
(2-Acetoxyethyl)trimethylammoniumbromid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
(2-Acetoxyethyl)trimethylammoniumbromid Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 174)Lieferanten
66-23-9((2-Acetoxyethyl)trimethylammoniumbromid)Verwandte Suche:
- Acetylcholine bromide;2-(Acetyloxy)-N,N,N-trimethylethanaminium bromide
- PRAGMOLINE
- N-(2-HYDROXYETHYL)TRIMETHYLAMMONIUM BROMIDE ACETATE
- 2-ACETOXYETHYLTRIMETHYLAMMONIUM BROMIDE
- ACH
- ACETYLCHOLINE BROMIDE
- (2-Hydroxyethyl)trimethylammoniumbromideacetate
- 2-(acetyloxy)-n,n,n-trimethyl-ethanaminiubromide
- 2-(acetyloxy)-n,n,n-trimethylethanaminiumbromide
- acetoxyethyl-trimethylammoniumbromide
- Acetycloline
- O-acetylcholine bromide
- ACETYLCHOLINE BROMIDE 99%
- Acetylcholinebromide,98%
- ACETYLCHOLINE BROMIDE extrapure for biochemistry
- Acetylcholine-d13 BroMide
- 2-Acetoxy-N,N,N-triMethylethanaMiniuM broMide
- ACB, Acetylcholine broMide
- acetyl-cholinbromide
- acetylcholinebromhydrate
- acetylcholinehydrobromide
- cholineacetate(ester),bromide
- Ethanaminium,2-(acetyloxy)-N,N,N-trimethyl-,bromide
- tonocholinb
- Ethanaminium,2-(acetyloxy)-N,N,N-trimethyl-, bromide (1:1)
- Acetylcholine Bromide >
- Acetylcholine bromide (ACH Bromide)
- Acetylcholine Bromide extrapure, 98%
- Acetycholinebromide
- (2-Acetoxyethyl)trimethylammoniumbromid
- 66-23-9
- CH3CO2CH2CH2NCH33Br
- CH3COOCD2CD2NCH33Br
- CH33NBrCH2CH2OCOCH3
- C7H16BrNO2
- C7H16NO2Br
- CH3COOCH2CH2NCH33Br
- Ammonium Bromides (Quaternary)
- Quaternary Ammonium Compounds
- Synthetic Reagents
- Phase Transfer Catalysts
- Ammonium Salts
- Ammonium Bromides (Quaternary)
- Quaternary Ammonium Compounds
