Detail of "25025-59-6"

CAS Number:
25025-59-6
Name:
Ethanaminium,2-(acetylthio)-N,N,N-trimethyl-, bromide (1:1)
Molecular Structure:
Formula:
C₇H₁₆BrNOS
Molecular Weight:
242.177
Synonyms:
(2-Mercaptoethyl)trimethylammoniumbromide, acetate (6CI,7CI);Ammonium, (2-mercaptoethyl)trimethyl-, bromide,acetate (8CI);Ethanaminium, 2-(acetylthio)-N,N,N-trimethyl-, bromide (9CI);Acetic acid, thio-, S-ester with (2-mercaptoethyl)trimethylammonium bromide(8CI);Acetylthiocholine bromide;
EINECS:
246-570-6
Melting Point:
217-223 °C (dec.)(lit.)
Appearance:
white crystalline powder
Hazard Symbols:
Xi
Risk Codes:
36/37/38
Safety:
37/39-26-36 Details

Display：

S-ACETYLTHIOCHOLINE BROMIDE

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Substrate-inhibitor analysis of cholinesterase isolated from venom of the spider Latrodectus tredecimguttatus: Substrate-inhibitor analysis of cholinesterase isolated from venom of the spider Latrodectus tredecimguttatus. Chernetskaya, I. I.; Akhunov, A.; Abduvakhabov, A. A.; Sadykov, A. S. (Inst. Bioorg. Khim., Tashkent, USSR). Dokl. Akad. Nauk SSSR, 274(1), 225-9 [Biochem.] (Russian) 1984. CODEN: DANKAS. ISSN: 0002-3264. DOCUMENT TYPE: Journal CA Section: 7 (Enzymes) The substrate specificity and inhibition spectrum of acetylcholinesterase (I) from venom of the spider L. tredecimguttatus were investigated and compared with those of I from other arthropods, as well as bovine erythrocyte I and horse serum butyrylcholinesterase (II). L. tredecimguttatus I had Km and Vmax values for acetylthiocholine bromide of 1.6 ′ 10-6M and 3.0 ′ 10-2 mM/mg/min, resp. 9000-81-1 and 25025-59-6 are also in the experiment. These values were similar to those of I from other arthropods. Only I from Latrodectus hydrolyzed propionylthiocholine iodide. The inhibition of L. tredecimguttatus I by a series of 7 phosphoorg. compds. was detd. GD-7 and -42 inhibited spider and erythrocyte I and serum II to similar degrees. The presence of a hydrophobic moiety (compds. GA-41, -107, and -110) increased the inhibitory potency of these compds. for Latrodectus I relative to the other 2 enzymes. AA-25 and -26 were strong, irreversible inhibitors of spider I. .