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ChemicalBook >> CAS DataBase List >> 4-PREGNEN-20-ALPHA-OL-3-ONE

4-PREGNEN-20-ALPHA-OL-3-ONE

4-PREGNEN-20-ALPHA-OL-3-ONE price.
  • $185 - $4725
  • Product name: 4-PREGNEN-20-ALPHA-OL-3-ONE
  • CAS: 145-14-2
  • MF: C21H32O2
  • MW: 316.48
  • EINECS:205-649-5
  • MDL Number:MFCD00009823
  • Synonyms:20α-Progerol;4-Pregnen-3-one-20α-ol;NSC 68630;Pregn-4-ene-20α-ol-3-one;Progesterol-20α;Δ4-Pregnene-20α-ol-3-one;20a-Hydroxypregn-4-en-3-one;Progesterone EP Impurity B (20(S)-Hydroxy Progesterone)
7 prices
Selected condition：
Brand
  • AHH
  • American Custom Chemicals Corporation
  • Chemenu
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • TRC
Package
  • 5mg
  • 25MG
  • 250MG
  • 0.5g
  • 1g
  • ManufacturerAHH
  • Product numberMT-21633
  • Product description4-Pregnen-20-alpha-ol-3-one 97%
  • Packaging0.5g
  • Price$430
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberMTB0000004
  • Product description4-PREGNEN-20-ALPHA-OL-3-ONE 95.00%
  • Packaging25MG
  • Price$721.88
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberMTB0000004
  • Product description4-PREGNEN-20-ALPHA-OL-3-ONE 95.00%
  • Packaging250MG
  • Price$1732.5
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM283195
  • Product description20a-Hydroxypregn-4-en-3-one 95%
  • Packaging1g
  • Price$1865
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number099438
  • Product description20a-Hydroxypregn-4-en-3-one 95+%
  • Packaging1g
  • Price$4725
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number72135
  • Product descriptiondelta4-Pregnen-20α-ol-3-one
  • Packaging25mg
  • Price$650
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberP712215
  • Product descriptionΔ4-Pregnen-20α-ol-3-one
  • Packaging5mg
  • Price$185
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-21633 4-Pregnen-20-alpha-ol-3-one 97% 0.5g $430 2021-12-16 Buy
American Custom Chemicals Corporation MTB0000004 4-PREGNEN-20-ALPHA-OL-3-ONE 95.00% 25MG $721.88 2021-12-16 Buy
American Custom Chemicals Corporation MTB0000004 4-PREGNEN-20-ALPHA-OL-3-ONE 95.00% 250MG $1732.5 2021-12-16 Buy
Chemenu CM283195 20a-Hydroxypregn-4-en-3-one 95% 1g $1865 2021-12-16 Buy
Matrix Scientific 099438 20a-Hydroxypregn-4-en-3-one 95+% 1g $4725 2021-12-16 Buy
Medical Isotopes, Inc. 72135 delta4-Pregnen-20α-ol-3-one 25mg $650 2021-12-16 Buy
TRC P712215 Δ4-Pregnen-20α-ol-3-one 5mg $185 2021-12-16 Buy

Properties

Melting point :171-172 °C
Boiling point :451.7±14.0 °C(Predicted)
Density :1.13 g/cm3
storage temp. :Refrigerator
solubility :Chloroform (Slightly), Ethanol (Slightly), Methanol (Slightly)
form :Solid
pka :15.05±0.20(Predicted)
color :White to Off-White

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Δ4-Pregnen-20α-ol-3-one (Progesterone EP Impurity B) is the main metabolite of Progesterone (P755900). Studies shows regulation of estrogen receptor levels in breast cancer by Δ4-Pregnen-20α-ol-3-one and other progesterone metabolites.

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