Cat. No JK918979_100_MG
J&K Chemical

Product Information

Product Name
Progesterone, 99%, reference material
Brand Name
J&K
Product Number
918979
CAS
57-83-0
Molecular Formula
C21H30O2
Molecular Weight
314.46
Certificate of Analysis (COA)​
COA not found

General Information

Synonyms
4-​Pregnene-​3,20-​dione
PubChem CID
5994
IUPAC Name
(8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopentaaphenanthren-3-one
InChI Key
RJKFOVLPORLFTN-LEKSSAKUSA-N
SMILES
CC(=O)C@H1CCC@@H2C@@1(CCC@H3C@H2CCC4=CC(=O)CCC@34C)C

Properties

Melting Point
126-132

Safety Information

GHS Symbols
Hazard Symbol
Signal Word
Warning
Hazard Statement
H351
H361
Precautionary Statement
P203
P280
P318
P405
P501

References Data Source From Pubchem

Correction: Overcoming oral medication allergy and cervical stenosis in an anovulatory in vitro fertilization patient: a case report

Publication Name: Journal of Medical Case Reports
Publication Date: 2026-07-13
DOI: 10.1186/s13256-025-05821-y|10.1186/s13256-026-06349-5

Author Correction: Female Infertility and Risk for Later-Life Cardiovascular Disease: Lessons from a Mouse Model of Human Cardiovascular Disease

Publication Name: Reproductive sciences (Thousand Oaks, Calif.)
Publication Date: 2026-05-20
DOI: 10.1007/s43032-025-02026-y|10.1007/s43032-026-02123-6

Title Not Available

Publication Name: MMW Fortschritte der Medizin
Publication Date: 2026-05
DOI: 10.1007/s15006-024-4570-3|10.1007/s15006-025-4588-1|10.1007/s15006-025-4608-1|10.1007/s15006-025-4622-3|10.1007/s15006-025-4624-1|10.1007/s15006-025-4649-5|10.1007/s15006-025-4710-4|10.1007/s15006-025-4742-9|10.1007/s15006-025-4743-8|10.1007/s15006-025-4831-9|10.1007/s15006-025-4880-0|10.1007/s15006-025-4911-x|10.1007/s15006-025-4938-z|10.1007/s15006-025-5102-5|10.1007/s15006-025-5185-z|10.1007/s15006-025-5186-y|10.1007/s15006-025-5211-1|10.1007/s15006-025-5277-9|10.1007/s15006-025-5444-z|10.1007/s15006-025-5502-6|10.1007/s15006-025-5518-y|10.1007/s15006-026-5646-z|10.1007/s15006-026-5670-z|10.1007/s15006-026-5694-4|10.1007/s15006-026-5697-1|10.1007/s15006-026-5839-5|10.1007/s15006-026-5857-3|10.1007/s15006-026-5858-2|10.1007/s15006-026-5880-4|10.1007/s15006-026-5902-2|10.1007/s15006-026-5903-1|10.1007/s15006-026-5904-0|10.1007/s15006-026-5933-8|10.1007/s15006-026-5956-1

Correction: Polycystic Ovary Syndrome (PCOS): A Comprehensive Review of Clinical Approaches, Functional Bioactives, and Nutritional Interventions

Publication Name: Reproductive sciences (Thousand Oaks, Calif.)
Publication Date: 2026-04-17
DOI: 10.1007/s43032-026-02061-3|10.1007/s43032-026-02107-6

Progesterone, 99%, reference material

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