Atracurium besylate, Purity ≥98%

Synonym: 64228-81-5; tracurium besilate; Tracrium; Atracurium Dibesylate; Atracurium (besylate); Besilate d'atracurium; Besilato de atracurio; Benzenesulfonate; 5-[3-[1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-2-ium-2-yl]propanoyloxy]pentyl 3-[1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-2-ium-2-yl]propanoate

CAS Number: 64228-81-5
Compound CID: 47320

Product Size

10 mg; 25 mg; 50 mg; 100 mg

Price

Datasheet

MSDS

Properties

Description

Atracurium besylate, soluble in DMSO, water, and ethanol, is a neuromuscular blocking agent. The molecular weight of the compound is 1243.48, and its molecular formula is C₅₃H₇₂N₂O₁₂·2(C₆H₅O₃S).

Molecular Weight

1243.48

Molecular Formula

C₅₃H₇₂N₂O₁₂·2(C₆H₅O₃S)

Form

Lyophilized powder

Purity

Impurities

Free from inappropriate visible particulates, foreign matter, discoloration, or other defects.

Solubility

In vitro: DMSO: 96 mg/mL (77.19 mM); Water (warmed): 32 mg/mL (25.73 mM); Ethanol: 96 mg/mL (77.19 mM)

Identity

Confirmed by NMR/HPLC/MS.

Applications

Atracurium besylate plays a key role in inhibiting nicotinic acetylcholine receptors at the neuromuscular junction, preventing muscle contraction.