Atracurium besylate
![Atracurium besylate Structure](CAS/GIF/64228-81-5.gif)
- CAS No.
- 64228-81-5
- Chemical Name:
- Atracurium besylate
- Synonyms
- ATRACURIUM BESILATE;Atracurim besylate;51W89;BW-33A;Tracur;TRACRIUM;51W-89:Nimbex;Wellcome 33A74;Atracurium BesyL;ATRACURIUM BESYLAT
- CBNumber:
- CB9379882
- Molecular Formula:
- C65H82N2O18S2
- Molecular Weight:
- 1243.48
- MOL File:
- 64228-81-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/4/28 7:28:55
Melting point | 85-90°C |
---|---|
storage temp. | Inert atmosphere,2-8°C |
solubility | H2O: ~27 mg/mL |
form | powder |
color | white |
InChIKey | YXSLJKQTIDHPOT-UHFFFAOYSA-N |
CAS DataBase Reference | 64228-81-5(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H302 | |||||||||
Precautionary statements | P280-P305+P351+P338 | |||||||||
Safety Statements | 24/25 | |||||||||
WGK Germany | 3 | |||||||||
HS Code | 29334900 | |||||||||
NFPA 704 |
|
Atracurium besylate Chemical Properties,Uses,Production
Chemical Properties
White to yellowish-white powder, slightly hygroscopic
Uses
A neuromuscular blocking agent
Definition
ChEBI: The bisbenzenesulfonate salt of atracurium.
Biological Functions
Atracurium besylate (Tracrium) is a benzylisoquinolinium compound like d-tubocurarine. Its actions are similar to those of d-tubocurarine, but its duration of action is shorter (45 minutes) because of spontaneous degradation of the molecule (Hofmann elimination). Because of this, atracurium is useful in patients with low or atypical plasma cholinesterase and in patients with renal or hepatic impairment.
General Description
Atracurium besylate, 2-(2-carboxyethyl)-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-veratrylisoquinolinium benzenesulfonate pentamethyleneester (Tracrium), is a nondepolarizing neuromuscular blockingagent that is approximately 2.5 times more potent thand-tubocurarine. Its duration of action (half-life, 0.33 hours)is much shorter than that of d-tubocurarine.
Clinical Use
Atracurium Besylate is metabolized rapidly and nonenzymatically to yield laudanosineand a smaller quaternary compound ,which do not have neuromuscular blocking activity. In vitroexperiments show that atracurium besylate breaks down atpH 7.4 and 37°C by a Hoffman elimination reaction.Atracurium besylate undergoes enzymatic decompositionof its ester function to yield an inactive quaternary alcoholand quaternary acid. AChE inhibitors such as neostigmine,edrophonium, and pyridostigmine antagonize paralysis byatracurium besylate.
Atracurium besylate Preparation Products And Raw materials
Raw materials
1of3
chevron_rightPreparation Products
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Disha APIs Pvt Ltd | 91-79-40097130 | Gujarat, India | 90 | 58 | Inquiry |
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