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ChemicalBook >> CAS DataBase List >> Pregna-4,6-diene-3,20-dione

Pregna-4,6-diene-3,20-dione

Pregna-4,6-diene-3,20-dione price.
  • $19 - $8549.89
  • Product name: Pregna-4,6-diene-3,20-dione
  • CAS: 1162-56-7
  • MF: C21H28O2
  • MW: 312.45
  • EINECS:1533716-785-6
  • MDL Number:MFCD00199858
  • Synonyms:4,6-PREGNADIEN-3,20-DIONE;6-Dehydropprogesterone;6- dehydrogenase Progesterone;Progesterone Derivatives;DELTA-6-PROGESTERONE;PREGNA-4,6-DIENE-3,20-DIONE;CIS-DYDROGESTERONE;6-DEHYDROPROGESTERONE HPLC 98.5+%
53 prices
Selected condition:
Brand
  • aablocks
  • ACHEMBLOCK
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Chem-Impex
  • ChemScene
  • Matrix Scientific
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 5MG
  • 25MG
  • 50mg
  • 100MG
  • 500mg
  • y0001006
  • 250mg
  • 0.5g
  • 1g
  • 5g
  • 10g
  • 25G
  • 50g
  • 100g
  • 1KG
  • 5 mg
  • Manufactureraablocks
  • Product numberAA000BT9
  • Product descriptionPregna-4,6-diene-3,20-dione ≥98%
  • Packaging250mg
  • Price$19
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA000BT9
  • Product descriptionPregna-4,6-diene-3,20-dione ≥98%
  • Packaging1g
  • Price$50
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA000BT9
  • Product descriptionPregna-4,6-diene-3,20-dione ≥98%
  • Packaging5g
  • Price$158
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX181439
  • Product descriptionPregna-4,6-diene-3,20-dione 95%
  • Packaging25G
  • Price$315
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX181439
  • Product descriptionPregna-4,6-diene-3,20-dione 95%
  • Packaging25G
  • Price$315
  • Updated2026-05-27
  • Buy
  • ManufacturerAHH
  • Product numberMT-07575
  • Product description6-Dehydroprogesterone 98%
  • Packaging0.5g
  • Price$340
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-07575
  • Product description6-Dehydroprogesterone 97%
  • Packaging0.5g
  • Price$340
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-07575
  • Product description6-Dehydroprogesterone 97%
  • Packaging0.5g
  • Price$340
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberQ064
  • Product description6-Dehydroprogesterone
  • Packaging5g
  • Price$380
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberSHG0020512
  • Product description4,6-PREGNADIEN-3,20-DIONE 95.00%
  • Packaging5MG
  • Price$459.95
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0001316
  • Product description6-DEHYDROPROGESTERONE 95.00%
  • Packaging25MG
  • Price$225.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0001316
  • Product description6-DEHYDROPROGESTERONE 95.00%
  • Packaging1KG
  • Price$8549.89
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD32696
  • Product description6-Dehydroprogesterone
  • Packaging100g
  • Price$907
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFD32696
  • Product description6-Dehydroprogesterone
  • Packaging100g
  • Price$500
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD32696
  • Product description6-Dehydroprogesterone
  • Packaging50g
  • Price$589.5
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFD32696
  • Product description6-Dehydroprogesterone
  • Packaging25g
  • Price$240
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA000BT9 Pregna-4,6-diene-3,20-dione ≥98% 250mg $19 2026-05-25 Buy
aablocks AA000BT9 Pregna-4,6-diene-3,20-dione ≥98% 1g $50 2026-05-25 Buy
aablocks AA000BT9 Pregna-4,6-diene-3,20-dione ≥98% 5g $158 2026-05-25 Buy
ACHEMBLOCK X181439 Pregna-4,6-diene-3,20-dione 95% 25G $315 2026-05-25 Buy
ACHEMBLOCK X181439 Pregna-4,6-diene-3,20-dione 95% 25G $315 2026-05-27 Buy
AHH MT-07575 6-Dehydroprogesterone 98% 0.5g $340 2021-12-16 Buy
AHH MT-07575 6-Dehydroprogesterone 97% 0.5g $340 2026-05-25 Buy
AHH MT-07575 6-Dehydroprogesterone 97% 0.5g $340 2026-05-26 Buy
AK Scientific Q064 6-Dehydroprogesterone 5g $380 2021-12-16 Buy
American Custom Chemicals Corporation SHG0020512 4,6-PREGNADIEN-3,20-DIONE 95.00% 5MG $459.95 2021-12-16 Buy
American Custom Chemicals Corporation API0001316 6-DEHYDROPROGESTERONE 95.00% 25MG $225.75 2021-12-16 Buy
American Custom Chemicals Corporation API0001316 6-DEHYDROPROGESTERONE 95.00% 1KG $8549.89 2021-12-16 Buy
Biosynth FD32696 6-Dehydroprogesterone 100g $907 2026-06-04 Buy
Biosynth FD32696 6-Dehydroprogesterone 100g $500 2021-12-16 Buy
Biosynth FD32696 6-Dehydroprogesterone 50g $589.5 2026-06-04 Buy
Biosynth FD32696 6-Dehydroprogesterone 25g $240 2021-12-16 Buy

Properties

Melting point :147-148 °C(Solv: hexane (110-54-3))
Boiling point :462.8±45.0 °C(Predicted)
Density :1.10±0.1 g/cm3(Predicted)
storage temp. :2-8°C
solubility :Chloroform (Slightly), Ethyl Acetate (Slightly)
color :White to Off-White
InChI :InChI=1S/C21H28O2/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/h4-5,12,16-19H,6-11H2,1-3H3/t16-,17+,18-,19-,20-,21+/m0/s1
InChIKey :JGMOKGBVKVMRFX-LEKSSAKUSA-N
SMILES :C1(=O)C=C2[C@](C)(CC1)[C@]1([H])[C@]([H])([C@@]3([H])[C@@](CC1)(C)[C@@H](C(=O)C)CC3)C=C2
CAS DataBase Reference :1162-56-7(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

6-Dehydroprogesterone is an impurity found in progesterone (P755900).

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