Flag of the United StatesAmerican Chemical Independence

Esomeprazole

Drug ingredient

CAS 119141-88-7

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

Molecular structure of 119141-88-7
US productionNot reported
Import value, 2024$1.3B
Top sourceChina 32%

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 293339 · basket

These shares come from HS customs code 293339, which covers 397 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CN 32%ChinaIN 15%IndiaDE 10%GermanyBE 9%BelgiumCH 8%Switzerland
28 FDA-registered drug labelers
Amazon.com Services LLC
American Sales Company
Amerisource Bergen
Army & Air Force Exchange Service
BJWC
Cardinal Health 110, LLC. dba Leader
Costco Wholesale Company
CVS Pharmacy
CVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED
Dolgencorp Inc
Dolgencorp, LLC
Emcure Pharmaceuticals Limited
H E B
HyVee Inc
Kroger Company
L. Perrigo Company
Macleods Pharmaceuticals Limited
Meijer Distribution Inc
Meijer, Inc.
Publix Super Markets Inc
Rite Aid Corporation
Safeway
Sam's West Inc
Strategic Sourcing Services LLC
Target Corporation
Wal-Mart Stores Inc
Walgreen Company
WALMART INC.

Why It Matters

Sectors
Health
Downstream Uses

Appears in 16 drug and cosmetic product listings (FDA).

  • •esomeprazole magnesium
  • •basic care esomeprazole magnesium
  • •esomeprazole
  • •dg health esomeprazole magnesium
  • •berkley and jensen heartburn treatment
  • •signature care esomeprazole magnesium
  • •kirkland signature esomeprazole magnesium
  • •members mark esomeprazole magnesium
Show all 16
  • •Good Neighbor Pharmacy Esomeprazole Magnesium
  • •good sense esomeprazole magnesium
  • •careone esomeprazole magnesium
  • •Foster and Thrive Acid Reducer
  • •Equate Esomeprazole Magnesium
  • •Exchange Select Esomeprazole Magnesium
  • •up and up esomeprazole magnesium
  • •leader esomeprazole magnesium
FDA Shortage Status
No FDA shortage records

Vendor Pricing

$0.33/gCombi-Blocks, Inc.
CountryUnited States
Pack$330.00 / 1 kg
Purity98%
Vendors31 available

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

30 more vendors
VendorCountry$/gPackPurity
AK Scientific SpecializedUnited States$0.331 kg95%
A2B Chem LLCUnited States$0.351 kg98%
AA BLOCKSUnited States$0.371 kg98%
AK Scientific, Inc.United States$0.461 kg98%
BLD Pharmatech GmbHGermany$0.51500 g98%
BLD Pharmatech Ltd.China$0.51500 g98%
Aaron Chemicals LLCHong Kong$0.53500 g98%
Angene ChemicalChina → Hong Kong$0.54500 g98%
Ambeed, Inc.United States$0.84100 g98%
Fulfilled by MolportLatvia$1.005 g98%
AstaTech, IncUnited States$1.0825 g97%
BLD Pharmatech Co., LimitedUnited States$1.1625 g98%
Angene International LimitedUnited States$1.5625 g98%
Fluorochem UKUnited Kingdom$1.7210 g97%
MedKoo Biosciences, IncUnited States$1.90500 g98%
MedChemExpress MCESweden$45.2510 g99.96%
InterbioscreenHong Kong$85.0010 g95%
Sigma-Aldrich (Rush Stock)Germany$126.651 g—
Sigma-AldrichGermany$126.651 g—
MolnovaChina$174.00500 mg99%
TargetMol ChemicalsChina → United States$194.00500 mg99.59%
CliniSciences GmbHSwitzerland$335.40100 mg99%
Cayman EuropeEstonia$385.56500 mg98%
Apexbio Technology LLCUnited States$970.00100 mg97.37%
Maybridge, Ltd.United Kingdom$2414.30100 mg90%
Otava, Ltd. (2 weeks)Ukraine$2724.0050 mg90%
Vitas M Chemical LimitedHong Kong$3170.00100 mg90%
Otava, Ltd.Ukraine$3232.5040 mg90%
Princeton BioMolecular Research (SC)United States$4200.0050 mg90%
AngeneChina → Hong Kong$4266.6730 mg98%

Chemical Identity

CAS119141-88-7
PubChem CID9568614
DTXSIDDTXSID4044292
FormulaC17H19N3O3S
Mol. Weight345.4 g/mol
SMILESCC1=CN=C(C(=C1OC)C)CS(=O)C2=NC3=C(N2)C=C(C=C3)OC

Data Sources

← Back to Dashboard← Back to Health

Brief citations

Esomeprazole (CAS 119141-88-7) https://chemicalindependence.com/chemical/119141-88-7/ PubChem: 9568614. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/9568614 FDA National Drug Code directory: CAS 119141-88-7. 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 293339 for CAS 119141-88-7. Reporting year: 2024. https://usatrade.census.gov/