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Home > Products > Specialty & Industrial Chemicals > Specialty Chemicals > Atracurium besylate
Atracurium besylate structure, CAS 64228-81-5

Atracurium besylate

CAS Number64228-81-5

SynonymsNIMBEX; MFCD00797403; atracurium besylate; atracurium besilate [INN_en]; EINECS 264-743-4; Atracurium Besylate Cisatracurium

Molecular FormulaC65H82N2O18S2

Molecular Weight1243.48

Purity98.00%

Density

Boiling Point

Melting Point85-90ºC

Flash Point

AppearanceWhite to light yellow-white powder, slightly hygroscopic

EINECS

MSDSChineseEnglish

Symboltransportation

Signal WordWarning

Cat. No.: 2A-9046050 Purity: 98.00%
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Quality Control of [ 64228-81-5 ] Purity: 98.00% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number64228-81-5
Catalog No.2A-9046050
Chinese Name苯磺酸阿曲库铵
SynonymsNIMBEX; MFCD00797403; atracurium besylate; atracurium besilate [INN_en]; EINECS 264-743-4; Atracurium Besylate Cisatracurium
Molecular FormulaC65H82N2O18S2
Molecular Weight1243.48
Purity98.00
Melting Point85-90ºC
AppearanceWhite to light yellow-white powder, slightly hygroscopic
Water SolubilityH2O: ~27 mg/mL
Storage Condition2-8°C
ApplicationAtracurium besylate is a neuromuscular blocking agent with an ED95 of 0.2 mg/kg.
PubChem ID329830948
SMILESCOc1ccc(CC2c3cc(OC)c(OC)cc3CC[N+]2(C)CCC(=O)OCCCCCOC(=O)CC[N+]2(C)CCc3cc(OC)c(OC)cc3C2Cc2ccc(OC)c(OC)c2)cc1OC.O=S(=O)([O-])c1ccccc1.O=S(=O)([O-])c1ccccc1
InChIInChI=1S/C53H72N2O12.2C6H6O3S/c1-54(22-18-38-32-48(62-7)50(64-9)34-40(38)42(54)28-36-14-16-44(58-3)46(30-36)60-5)24-20-52(56)66-26-12-11-13-27-67-53(57)21-25-55(2)23-19-39-33-49(63-8)51(65-10)35-41(39)43(55)29-37-15-17-45(59-4)47(31-37)61-6;2*7-10(8,9)6-4-2-1-3-5-6/h14-17,30-35,42-43H,11-13,18-29H2,1-10H3;2*1-5H,(H,7,8,9)/q+2;;/p-2
InChI KeyXXZSQOVSEBAPGS-UHFFFAOYSA-L
Hazard Symbolstransportation
BioactivityAtracurium Besylate is a neuromuscular blocking agent with ED95 of 0.2 mg/kg. Target: nAChRAtracurium besylate is a neuromuscular-blocking drug or skeletal muscle relaxant in the category of non-depolarizing neuromuscular-blocking drugs, used adjunctively in anesthesia to facilitate endotracheal intubation and to provide skeletal muscle relaxation during surgery or mechanical ventilation. Atracurium is classified as an intermediate-duration non-depolarizing neuromuscular-blocking agent [1]. A 14C radiolabeled metabolism study in cats confirmed the lack of hepatic or renal involvement in the metabolism of atracurium: radioactivity eliminated in bile and urine was predominantly from metabolites rather than the unchanged parent drug [2]. Related Catalog Signaling Pathways >> Membrane Transporter/Ion Channel >> nAChR Signaling Pathways >> Neuronal Signaling >> nAChR Research Areas >> Neurological Disease References [1]. Fagerlund, M.J., M. Dabrowski, and L.I. Eriksson, Pharmacological characteristics of the inhibition of nondepolarizing neuromuscular blocking agents at human adult muscle nicotinic acetylcholine receptor. Anesthesiology, 2009. 110(6): p. 1244-1252. [2]. Neill, E. and D. Chapple, Metabolic studies in the cat with atracurium: a neuromuscular blocking agent designed for non-enzymic inactivation at physiological pH. Xenobiotica, 1982. 12(3): p. 203-210. Chemical & Physical Properties Melting Point 85-90ºC Molecular Formula C65H82N2O18S2 Molecular Weight 1243.479 Exact Mass 1242.500366 PSA 257.60000 LogP 11.32610 InChIKey XXZSQOVSEBAPGS-UHFFFAOYSA-L SMILES COc1ccc(CC2c3cc(OC)c(OC)cc3CC[N+]2(C)CCC(=O)OCCCCCOC(=O)CC[N+]2(C)CCc3cc(OC)c(OC)cc3C2Cc2ccc(OC)c(OC)c2)cc1OC.O=S(=O)([O-])c1ccccc1.O=S(=O)([O-])c1ccccc1 Storage condition 2-8°C Water Solubility H2O: ~27 mg/mL
Use ofProperties Articles32 Name atracurium besylate Synonym More Synonyms atracurium besylate Biological Activity Related Catalog Signaling Pathways >> Membrane Transporter/Ion Channel >> nAChR Signaling Pathways >> Neuronal Signaling >> nAChR Research Areas >> Neurological Disease References [1]. Fagerlund, M.J., M. Dabrowski, and L.I. Eriksson, Pharmacological characteristics of the inhibition of nondepolarizing neuromuscular blocking agents at human adult muscle nicotinic acetylcholine receptor. Anesthesiology, 2009. 110(6): p. 1244-1252. [2]. Neill, E. and D. Chapple, Metabolic studies in the cat with atracurium: a neuromuscular blocking agent designed for non-enzymic inactivation at physiological pH. Xenobiotica, 1982. 12(3): p. 203-210. Chemical & Physical Properties Molecular Formula C65H82N2O18S2 Exact Mass 1242.500366 PSA 257.60000 LogP 11.32610 InChIKey XXZSQOVSEBAPGS-UHFFFAOYSA-L
Transport InfoProduct name: Purity: 99.0%
MSDS Transport InfoModule 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available See reverse side of invoice or packing slip.
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