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Pregn-4-ene-3,20-dione

CAS 57-83-0: Pregn-4-ene-3,20-dione

Description:Pregn-4-ene-3,20-dione, commonly known as progesterone, is a naturally occurring steroid hormone involved in the regulation of various physiological processes, particularly in the female reproductive system. It is characterized by its structure, which includes a steroid backbone with a double bond at the 4-position and keto groups at the 3 and 20 positions. This compound plays a crucial role in the menstrual cycle, pregnancy, and embryogenesis. Progesterone is lipophilic, allowing it to easily cross cell membranes and bind to specific nuclear receptors, influencing gene expression. It is synthesized in the ovaries, placenta, and adrenal glands. In addition to its reproductive functions, progesterone has implications in various therapeutic applications, including hormone replacement therapy and treatment of certain menstrual disorders. Its CAS number, 57-83-0, is a unique identifier that facilitates the identification and study of this compound in scientific literature and regulatory contexts. Overall, progesterone is essential for reproductive health and has significant biological and clinical relevance.

Formula:C21H30O2

InChI:InChI=1S/C21H30O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h12,16-19H,4-11H2,1-3H3/t16-,17+,18-,19-,20-,21+/m0/s1

InChI key:InChIKey=RJKFOVLPORLFTN-LEKSSAKUSA-N

SMILES:O=C1C=C2CCC3C(CCC4(C)C(C(=O)C)CCC34)C2(C)CC1

  • Synonyms:
  • 4-Pregnene-3,20-dione
  • Agolutin
  • Bio-luton
  • Cidr
  • Corlutin
  • Corlutina
  • Corluvite
  • Corporin
  • Corpus luteum hormone
  • Crinone
  • See more synonyms
  • Cue-Mate
  • Cyclogest
  • Duraprogen
  • Eazi-Breed Cidr
  • Endometrin
  • Estima
  • Flavolutan
  • Fologenon
  • Gesterol
  • Gestiron
  • Gestone
  • Gestormone
  • Gestron
  • Glanducorpin
  • Gynlutin
  • Gynolutone
  • Hormoflaveine
  • Hormoluton
  • Lipo-Lutin
  • Lucorteum Sol
  • Lugesteron
  • Lugesterone
  • Luteal Hormone
  • Luteinique
  • Luteocrin normale
  • Luteodyn
  • Luteogan
  • Luteohormone
  • Luteol
  • Luteopur
  • Luteosan
  • Luteostab
  • Luteosterone
  • Luteovis
  • Luteum
  • Lutex
  • Lutidon
  • Lutin
  • Lutinus
  • Lutociclina
  • Lutocuclin M
  • Lutocyclin
  • Lutocyclin M
  • Lutocylin
  • Lutoform
  • Lutogyl
  • Lutren
  • Lutromone
  • Microgest
  • Minagest
  • Nalutron
  • Nsc 64377
  • Nsc 9704
  • Percutacrine Luteinique
  • Piaponon
  • Primolut
  • Prochieve
  • Progeffik
  • Progeffik 200
  • Progekan
  • Progestan
  • Progestasert
  • Progesterol
  • Progesteron
  • Progesterona
  • Progesterone
  • Progestin
  • Progestogel
  • Progestol
  • Progeston
  • Progestone
  • Progestron
  • Prolets
  • Prolidon
  • Proluton
  • Prometrium
  • Prontogest
  • Protormone
  • Sincrogest
  • Syngesterone
  • Syngestrets
  • Syntolutan
  • U 3672
  • Utrogest
  • Utrogestan
  • Vitarrine
  • Δ4-Pregnene-3,20-dione
  • Δ<sup>4</sup>-Pregnene-3,20-dione
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BrandProduct dataPurityPrice rangeEstimated delivery
TCI logo
Progesterone
REF: 3B-P0478
CAS: 57-83-0
>98.0%(HPLC)53.00 €~148.00 €Mon 07 Apr 25
British Pharmacopoeia logo
Progesterone
REF: 47-449
CAS: 57-83-0
99.2%242.00 €Mon 14 Apr 25
EDQM - European Pharmacopoeia logo
Progesterone CRS
REF: 41-P3300000
CAS: 57-83-0
- - -115.00 €Mon 14 Apr 25
EDQM - European Pharmacopoeia logo
Progesterone RS
REF: 41-ICRS0400
CAS: 57-83-0
- - -102.00 €Mon 14 Apr 25
USP logo
Progesterone
REF: 45-1568007
CAS: 57-83-0
- - -383.00 €Tue 15 Apr 25
Indagoo logo
Pregn-4-ene-3,20-dione
REF: IN-DA00IA68
CAS: 57-83-0
98%25.00 €~463.00 €Mon 14 Apr 25
Targetmol logo
Progesterone
REF: TM-T0478
CAS: 57-83-0
99.86% - 99.89%46.00 €~59.00 €Mon 14 Apr 25
Glentham logo
Progesterone
REF: 7W-GP3663
CAS: 57-83-0
98.0 - 102.0 % (dried basis)42.00 €~118.00 €Tue 15 Apr 25
TLC logo
Progesterone
REF: 4Z-P-324
CAS: 57-83-0
- - -224.00 €~971.00 €Tue 15 Apr 25
Apollo Scientific logo
Progesterone
REF: 54-BUP14675
CAS: 57-83-0
99.89%65.00 €~576.00 €Tue 15 Apr 25
Glentham logo
Progesterone, EP grade
REF: 7W-GP3299
CAS: 57-83-0
97.0 - 102.0 % (dried substance)To inquireTue 15 Apr 25
Apollo Scientific logo
Progesterone
REF: 54-OR1029329
CAS: 57-83-0
- - -32.00 €~2,655.00 €Tue 15 Apr 25
Acros logo
Progesterone, 98%
REF: AC-22565
CAS: 57-83-0
98%42.00 €~335.00 €Thu 17 Apr 25
Doctor Ehrenstorfer logo
Progesterone
REF: 04-C16342000
CAS: 57-83-0
- - -65.00 €Thu 17 Apr 25
Mikromol logo
Progesterone
REF: 86-MM0222.00-0250
CAS: 57-83-0
- - -To inquireThu 17 Apr 25
Japanese Pharmacopoeia logo
Progesterone RS
REF: 2K-1140000021
CAS: 57-83-0
- - -To inquireTue 22 Apr 25
TRC logo
Progesterone
REF: TR-P755900
CAS: 57-83-0
- - -94.00 €~333.00 €Thu 24 Apr 25
Fluorochem logo
Pregn-4-ene-3,20-dione
REF: 10-F374675
CAS: 57-83-0
98.0%To inquireThu 24 Apr 25
Biosynth logo
Progesterone
REF: 3D-FP27173
CAS: 57-83-0
Min. 97 Area-%190.00 €~1,657.00 €Fri 25 Apr 25
Sisco Research Laboratories logo
Progesterone extrapure, 97-103%
REF: SR-10693
CAS: 57-83-0
min. 97%35.00 €~56.00 €Mon 12 May 25
discount label

Progesterone

CAS:57-83-0

Ref: 3B-P0478

5g53.00 €
25g148.00 €
Estimated delivery in United States, on Monday 7 Apr 2025
discount label

Progesterone

CAS:57-83-0

Ref: 47-449

50mg242.00 €
Estimated delivery in United States, on Monday 14 Apr 2025
discount label

Ref: 41-P3300000

120mg115.00 €
Estimated delivery in United States, on Monday 14 Apr 2025
discount label

Ref: 41-ICRS0400

100mg102.00 €
Estimated delivery in United States, on Monday 14 Apr 2025
discount label

Progesterone

CAS:57-83-0

Ref: 45-1568007

200mg383.00 €
Estimated delivery in United States, on Tuesday 15 Apr 2025
discount label

Ref: IN-DA00IA68

1g25.00 €
5g28.00 €
25g61.00 €
100g146.00 €
250g218.00 €
500g463.00 €
Estimated delivery in United States, on Monday 14 Apr 2025
discount label

Progesterone

CAS:57-83-0

Ref: TM-T0478

50mg46.00 €
100mg59.00 €
1mL*10mM (DMSO)55.00 €
Estimated delivery in United States, on Monday 14 Apr 2025
discount label

Progesterone

CAS:57-83-0

Ref: 7W-GP3663

5g42.00 €
25g118.00 €
Estimated delivery in United States, on Tuesday 15 Apr 2025
discount label

Progesterone

CAS:57-83-0

Ref: 4Z-P-324

5mg224.00 €
10mg373.00 €
25mg474.00 €
50mg677.00 €
100mg971.00 €
Estimated delivery in United States, on Tuesday 15 Apr 2025
discount label

Progesterone

CAS:57-83-0

Ref: 54-BUP14675

5g576.00 €
50mg65.00 €
100mg92.00 €
Estimated delivery in United States, on Tuesday 15 Apr 2025
discount label

Progesterone, EP grade

CAS:57-83-0

Ref: 7W-GP3299

Undefined sizeTo inquire
Estimated delivery in United States, on Tuesday 15 Apr 2025
discount label

Progesterone

CAS:57-83-0

Ref: 54-OR1029329

5g32.00 €
25g49.00 €
100g152.00 €
500g610.00 €
2.5kg2,655.00 €
Estimated delivery in United States, on Tuesday 15 Apr 2025
discount label

Progesterone, 98%

CAS:57-83-0

Ref: AC-22565

5g42.00 €
25g131.00 €
100g335.00 €
Estimated delivery in United States, on Thursday 17 Apr 2025
discount label

Progesterone

Controlled Product
CAS:57-83-0

Ref: 04-C16342000

250mg65.00 €
Estimated delivery in United States, on Thursday 17 Apr 2025
discount label

Progesterone

Controlled Product
CAS:57-83-0

Ref: 86-MM0222.00-0250

250mgTo inquire
Estimated delivery in United States, on Thursday 17 Apr 2025
discount label

Ref: 2K-1140000021

150mgTo inquire
Estimated delivery in United States, on Tuesday 22 Apr 2025
discount label

Progesterone

Controlled Product
CAS:57-83-0

Ref: TR-P755900

1mg94.00 €
250mg238.00 €
2500mg333.00 €
Estimated delivery in United States, on Thursday 24 Apr 2025
discount label

Pregn-4-ene-3,20-dione

CAS:57-83-0

Ref: 10-F374675

1gTo inquire
5g67.00 €
10gTo inquire
25gTo inquire
100gTo inquire
250gTo inquire
500gTo inquire
Estimated delivery in United States, on Thursday 24 Apr 2025
discount label

Progesterone

Controlled Product
CAS:57-83-0

Ref: 3D-FP27173

1kg1,657.00 €
50g267.00 €
100g396.00 €
250g696.00 €
500g1,055.00 €
Estimated delivery in United States, on Friday 25 Apr 2025
discount label

Progesterone extrapure, 97-103%

CAS:57-83-0

Ref: SR-10693

5g35.00 €
25g56.00 €
Estimated delivery in United States, on Monday 12 May 2025
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