estradiol hemihydrate
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
24 FDA-registered drug labelers
A-S Medication Solutions
Alvogen Inc.
ASG Biochem Pvt. LTD.
Aurobindo Pharma Limited
Bayer AG
Bryant Ranch Prepack
COHESION BIOTEC PRIVATE LIMITED
Elanco US Inc.
Encube Ethicals, Inc.
F.I.S. FABBRICA ITALIANA SINTETICI S.P.A.
Hubei Gedian humanwell Pharmaceutical Co., Ltd
Kalchem International inc
La Chandra Pharmalab Private Limited
LETCO MEDICAL, LLC
NorthStar Rx LLC
Patheon, Inc.
Pharma Source Direct, Inc.
Professional Compounding Centers of America
SCH Global Services Private Limited
Spectrum Laboratory Products, Inc.
Sumitomo Pharma America, Inc
Symbiotec Pharmalab Limited
Valdepharm
zhejiang xianju pharmaceutical co., Ltd.
Why It Matters
Sectors
Health
Downstream Uses
Appears in 4 drug and cosmetic product listings (FDA).
- •Estradiol
- •Estradiol Vaginal Inserts
- •Estradiol Vaginal
- •Myfembree
FDA Shortage Status
Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."
No FDA shortage records
Chemical Identity
CAS35380-71-3
PubChem CID154274
DTXSIDDTXSID60858948
FormulaC36H50O5
Mol. Weight562.8 g/mol
SMILESCC12CCC3C(C1CCC2O)CCC4=C3C=CC(=C4)O.CC12CCC3C(C1CCC2O)CCC4=C3C=CC(=C4)O.O
Data Sources
1542742026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/estradiol hemihydrate/cids/JSON
Archive: data/sources/pubchem_name/estradiol hemihydrate.json
CAS 35380-71-32026-04-25
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json
bulk match2026-04-07
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json