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Cisatracurium besylate

Drug ingredient

CAS 96946-42-8

This chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.

Molecular structure of 96946-42-8
US productionNot reported
Import value, 2024$111M
Top sourceIndia 28%

This chemical is not on EPA’s Toxic Substances Control Act inventory, the list behind EPA’s production survey.

Why supply is unknown

Production is reported production, not a complete census of factories. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 293349 · basket

These shares come from HS customs code 293349, which covers 94 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
IN 28%IndiaCN 27%ChinaSE 12%SwedenKR 10%South KoreaGB 4%United Kingdom
19 FDA-registered drug labelers
Apothecon Pharmaceuticals Pvt Ltd
Armas Pharmaceuticals
Caplin Steriles Limited
Eugia US LLC
Farmhispania, S.A.
Fresenius Kabi USA, LLC
Gland Pharma Limited
Hikma Pharmaceuticals USA Inc.
Hospira, Inc.
Jiangsu Hengrui Pharmaceuticals Co., Ltd.
Meitheal Pharmaceuticals Inc.
Sandoz Inc
Sicor S.r.l.
Slate Run Pharmaceuticals, LLC
Somerset Therapeutics, LLC
Wavelength Enterprises LTD
YS Life Science Co., Ltd.
Zydus Lifesciences Limited
Zydus Pharmaceuticals USA Inc.

Why It Matters

Sectors
Health
Downstream Uses

Appears in 2 drug and cosmetic product listings (FDA).

  • •Cisatracurium Besylate
  • •Cisatracurium
FDA Shortage Status
No FDA shortage records

Vendor Pricing

$9.04/gAaron Chemicals LLC
CountryHong Kong
Pack$226.00 / 25 g
Purity98%
Vendors21 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

20 more vendors
VendorCountry$/gPackPurity
Angene ChemicalChina → Hong Kong$9.7225 g98%
A2B Chem LLCUnited States$9.8425 g98%
BLD Pharmatech GmbHGermany$12.8425 g98%
BLD Pharmatech Ltd.China$12.8425 g98%
AA BLOCKSUnited States$12.8425 g98%
AK Scientific SpecializedUnited States$12.8425 g95%
BLD Pharmatech Co., LimitedUnited States$14.1225 g98%
Ambeed, Inc.United States$14.1225 g98%
Angene International LimitedUnited States$21.1225 g95%
Fulfilled by MolportLatvia$40.00250 mg98%
MolnovaChina$454.00500 mg99%
TargetMol ChemicalsChina → United States$504.00500 mg99.71%
AK Scientific, Inc.United States$577.001 g98%
Apexbio Technology LLCUnited States$690.00500 mg95.46%
MedChemExpress MCESweden$791.34500 mg99.13%
Sigma-Aldrich (Rush Stock)Germany$1406.65200 mg—
Sigma-AldrichGermany$1406.65200 mg—
Cayman EuropeEstonia$2201.50100 mg95%
AngeneChina → Hong Kong$4266.6730 mg98%
CliniSciences GmbHSwitzerland$6063.0010 mg98%

Chemical Identity

CAS96946-42-8
PubChem CID62886
DTXSIDDTXSID10895045
FormulaC65H82N2O18S2
Mol. Weight1243.5 g/mol
SMILESC[N+]1(CCC2=CC(=C(C=C2C1CC3=CC(=C(C=C3)OC)OC)OC)OC)CCC(=O)OCCCCCOC(=O)CC[N+]4(CCC5=CC(=C(C=C5C4CC6=CC(=C(C=C6)OC)OC)OC)OC)C.C1=CC=C(C=C1)S(=O)(=O)[O-].C1=CC=C(C=C1)S(=O)(=O)[O-]

Data Sources

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Brief citations

Cisatracurium besylate (CAS 96946-42-8) https://chemicalindependence.com/chemical/96946-42-8/ PubChem: 62886. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/62886 FDA National Drug Code directory: CAS 96946-42-8. Retrieved 2026-04-25. https://open.fda.gov/data/ndc/ FDA National Drug Code directory: bulk match. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/ US Census international trade: HS 293349 for CAS 96946-42-8. Reporting year: 2024. https://usatrade.census.gov/