34209-81-9
34209-81-9 structure
- Name: 16,17-Epoxypregnenolone acetate
- Chemical Name: 16,17-Epoxypregnenolone acetate
- CAS Number: 34209-81-9
- Molecular Formula: C23H32O4
- Molecular Weight: 372.498
- Create Date: 2018-03-28 08:00:00
- Modify Date: 2026-07-01 18:52:14
| Name | 16,17-Epoxypregnenolone acetate |
|---|---|
| Synonyms |
16ALPHA,17ALPHA-OXYPREGNENOLONE ACETATE
Chlorpyrifos Impurity 10 3β-Acetoxy-16α,17α-oxy-5-pregnen-20-one 16-alpha,17-alpha-oxy-20-oxopregn-5-en-3-beta-yl acetate Pregn-5-en-20-one, 3-(acetyloxy)-16,17-oxy-, (3.beta.,16.alpha.) 16,17-Epoxypregnenolone Acetate 5-PREGNEN-16,17-OXY-3-BETA-OL-20-ONE ACETATE 16a,17a-oxy-20-oxopregn-5-en-3b-yl acetate 5-PREGNEN-16, 17-OXY-3β-OL-20-ONE ACETATE 16α,17-oxy-3β-hydroxy-5-pregnen-20-one acetate EINECS 251-883-6 Nsc21455 16alpha,17-Epoxy-3beta-Hydrox EPOXYPREGNENOLONE ACETATE 3b-Acetoxy-16a,17-oxypregn-5-en-20-one Pregn-5-en-20-one, 16α,17-epoxy-3β-hydroxy-, acetate 16α,17α-oxy-3β-(acetyloxy)pregn-5-en-20-one 3β-Acetoxy-16α,17α-epoxypregn-5-en-20-one 16α,17α-Epoxypregnenolone acetate 16ALPHA,17-OXY-3BETA-HYDROXY-5-PREGNEN-20-ONE ACETATE 3b-Acetoxy-16a,17a-Epoxy-5-Pregnen-20-One 16,17-OXYPREGNENOLONE ACETATE Pregn-5-en-20-one, 16.alpha.,17-oxy-3.beta.-hydroxy-, acetate 16α,17-oxy-3β-Hydroxy-5-Pregnen-20-One-Acetate 16,17-α-Epoxypregnenolone acetate 16α,17α-oxypregnenolone acetate Acetic acid 16α,17-oxy-20-oxopregna-5-ene-3β-yl ester Acetic acid 16α,17α-oxy-20-oxopregna-5-ene-3β-yl ester Pregn-5-en-20-one, 3-(acetyloxy)-16,17-oxy-, (3β,16α) 16alpha,17-oxy-3beta-Hydrox 16a-17a-epoxypregnenoloneacetate 3b-Acetoxy-16a,17-epoxypregn-5-en-20-one 20-Oxo-16α,17-oxypregna-5-ene-3β-ol 3-acetate 16,17-Oxido-5-pregnen-3.beta.-ol-20-one-3-acetate 3.beta.-Acetoxy-16.alpha.,17.alpha.-oxypregn-5-en-20-one 16a-17a-oxypregnenoloneacetate 5-PREGNEN-16ALPHA,17ALPHA-OXY-3BETA-OL-20-ONE 3-ACETATE 3β-Acetoxy-16α,17α-oxypregna-5-ene-20-one 3BETA-ACETOXY-16ALPHA,17ALPHA-OXY-5-PREGNEN-20-ONE 16,17-ALPHA OXYPREGNENOLONE ACETATE OXYPREGNENOLONE ACETATE 16α,17α-Epoxy-20-oxopregn-5-en-3β-yl acetate (3b,16a)-20-oxo-16,17-epoxypregn-5-en-3-yl acetate 16,17-oxypregnenoloneAcetate> (3β,16α)-20-Oxo-16,17-epoxypregn-5-en-3-yl acetate MFCD00135637 16,17-oxypregnenolone acetate, 10 mM in DMSO 3b-Acetoxy-16a,17a-oxy-5-Pregnen-20-One 16ALPHA,17ALPHA-EPOXYPREGNENOLONE ACETATE 16α,17-oxy-3β-hydroxy-5-pregnen-20-one acetate, 3β-Acetoxy-16α,17α-oxy-5-pregnen-20-one |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 469.5±45.0 °C at 760 mmHg |
| Melting Point | 159 °C |
| Molecular Formula | C23H32O4 |
| Molecular Weight | 372.498 |
| Flash Point | 202.5±28.8 °C |
| Exact Mass | 372.230072 |
| PSA | 55.90000 |
| LogP | 4.07 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.557 |
| Storage condition | −20°C |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
|
~82%
34209-81-9 |
| Literature: Kasal, Alexander; Pokora, Jenny; Zajicek, Jaroslav Collection of Czechoslovak Chemical Communications, 1991 , vol. 56, # 6 p. 1340 - 1347 |
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~%
34209-81-9 |
| Literature: US2805230 , ; US2684363 , ; Journal of the American Chemical Society, , vol. 78, p. 1738,1741 |
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~%
Detail
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| Literature: Das, Rabeya; Kirk, David N. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , # 8 p. 1821 - 1831 |
|
~%
34209-81-9 |
| Literature: Tetrahedron, , vol. 65, # 31 p. 6169 - 6178 |
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~%
Detail
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| Literature: Das, Rabeya; Kirk, David N. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , # 8 p. 1821 - 1831 |
|
~%
34209-81-9 |
| Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , # 8 p. 1821 - 1831 |
| Precursor 5 | |
|---|---|
| DownStream 6 | |
