20α-Acetoxy-4-pregnen-3-one
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- $200 - $1585
- Product name: 20α-Acetoxy-4-pregnen-3-one
- CAS: 5035-09-6
- MF: C23H34O3
- MW: 358.51
- EINECS:
- MDL Number:MFCD00272007
- Synonyms:20α-Acetoxy-4-pregnen-3-one;Progesterone EP Impurity D;Progesterone Impurity 4(Progesterone EP Impurity D);Progesterone EP IMP D;Progesterone Impurity D;20αF-acetoxy-pregn-4-en-3-one;(20S)-3-Oxopregn-4-en-20-yl Acetate;Progesterone BP Impurity D
3 prices
Selected condition：
Brand
- Sigma-Aldrich
- TRC
Package
- 10mg
- 100mg
- 100 mg
- ManufacturerSigma-Aldrich
- Product numberPHR8943
- Product description(20S)-3-Oxopregn-4-en-20-yl acetate
- Packaging100 mg
- Price$828
- Updated2025-07-31
- Buy
- ManufacturerTRC
- Product numberA167690
- Product description20α-Acetoxy-4-pregnen-3-one
- Packaging10mg
- Price$200
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberA167690
- Product description20α-Acetoxy-4-pregnen-3-one
- Packaging100mg
- Price$1585
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Sigma-Aldrich | PHR8943 | (20S)-3-Oxopregn-4-en-20-yl acetate | 100 mg | $828 | 2025-07-31 | Buy |
| TRC | A167690 | 20α-Acetoxy-4-pregnen-3-one | 10mg | $200 | 2021-12-16 | Buy |
| TRC | A167690 | 20α-Acetoxy-4-pregnen-3-one | 100mg | $1585 | 2021-12-16 | Buy |
Properties
Melting point :138-140 °C
Boiling point :461.7±14.0 °C(Predicted)
Density :1.09±0.1 g/cm3(Predicted)
InChIKey :PXCKOQHPOYLYPE-LMKQXYAQSA-N
SMILES :C1(=O)C=C2[C@](C)(CC1)[C@]1([H])[C@]([H])([C@@]3([H])[C@@](CC1)(C)[C@@H]([C@@H](OC(C)=O)C)CC3)CC2
Boiling point :461.7±14.0 °C(Predicted)
Density :1.09±0.1 g/cm3(Predicted)
InChIKey :PXCKOQHPOYLYPE-LMKQXYAQSA-N
SMILES :C1(=O)C=C2[C@](C)(CC1)[C@]1([H])[C@]([H])([C@@]3([H])[C@@](CC1)(C)[C@@H]([C@@H](OC(C)=O)C)CC3)CC2
Safety Information
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Description
20α-Acetoxy-4-pregnen-3-one is an impurity of Progesterone (P755900), a steroid hormone that is readily secreted by the corpus luteum. 20α-Acetoxy-4-pregnen-3-one is also an intermediate that undergoe s selective oxidation for the synthesis of testosterone (T155000) and of 4-pregnen-20β-ol-3-one.Related product price
- Progesterone
$20-814 - 4-PREGNEN-20-BETA-OL-3-ONE
$180-2200 - Hydroxyprogesterone
$35-3280.2
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