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Vecuronium Bromide
CAS Number: 50700-72-6
Molecular Formula: C34H57BrN2O4
Molecular Weight: 637.74
Vecuronium BromideVecuronium bromide (CAS 50700-72-6) is an intermediate-acting, non-depolarizing neuromuscular blocker used during general anesthesia to relax skeletal muscles.
Vecuronium Bromide USP Grade Specifications:
C34H57BrN2O4 --- 637.73
Piperidinium, 1-[(2β,3α,5α,16β,17β)-3,17-bis(acetyloxy)-2-(1-piperidinyl) androstan-16-yl]-1-methyl-, bromide;
1-(3α,17β-Dihydroxy-2β-piperidino-5α-androstan-16β,5α-yl)-1-methylpiperidinium bromide, diacetate
CAS 50700-72-6
UNII: 7E4PHP5N1D
UNII: 5438723848DEFINITION
Vecuronium Bromide contains NLT 98.0% and NMT 102.0% of C34H57BrN2O4, calculated on the dried basis.IDENTIFICATION
A. Infrared Absorption: Meets the requirements
B. The retention time of the major peak of the Sample solution corresponds to that of the Standard solution, as obtained in the Assay.
Organic Impurities: To pass the test by chromatography.
Optical Rotation, Specific Rotation: Sample solution: 10 mg/mL, in dehydrated alcohol. Acceptance criteria: −16° to −20° at 20C.
Bacterial Endotoxins: NMT 10 USP Endotoxin Units/mg of vecuronium bromide.
Loss on Drying: ;Dry a sample at 105° for 2 h: it loses NMT 2.5% of its weight.
Packaging and Storage: Preserve in tight containers, and store at room temperature.
Vecuronium Bromide BP Ph Eur EP IP Grade is also offered as per the monograph.
Please visit SDS Safety Data Sheet of Vecuronium Bromide Suppliers.
American Molecules, also known as ammol.org is a distributor, supplier and manufacturers' representative of all types of Pharmaceuticals, Functional Ingredients, Excipients and Specialty Chemicals in Texas USA. Our principals manufacture supply and export USP NF BP, Ph Eur, etc grades of chemicals pure and reagent grade, mineral fortifiers, FCC food grade. Tailor made particle size and customized specifications are offered. The principal's facility is having one or more of the certifications like FDA approval and GLP, cGMP, ISO9001, ISO14001, ISO/IEC 17025, ISO22000, FSSC 22000, ISO45001, FSSAI, Kosher, HALAL, COPP, WHO-GMP certified and Written Confirmation (WC) for export to Europe is available. The manufacturers suppliers and exporters observe WHO Good Manufacturing Practices and Good Laboratory Practices.
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Suppliers and Manufacturers' Representative:
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Houston, TX 77040, USA
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17 August, 2026