13-Ethyl-10,17-dihydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one
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- $185 - $3224
- Product name: 13-Ethyl-10,17-dihydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one
- CAS: 21508-50-9
- MF: C21H28O3
- MW: 328.45
- EINECS:
- MDL Number:
- Synonyms:(17α)-13-Ethyl-10,17-dihydroxy-18,19-dinorpregn-4-en-20-yn-3-one;10β-Hydroxy D-(-)-Norgestrel;10β-HydroxyLevonorgestrel;13-Ethyl-10,17-dihydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one;10-beta-Hydroxy Levonorgestrel;Levonorgestrel Impurity I (EP);Levonorgestrel EP impurity I;Levonorgestrel EP Impurity I (10-beta-Hydroxy Levonorgestrel)
10 prices
Selected condition：
Brand
- aablocks
- Biosynth
- TRC
Package
- 5mg
- 10mg
- 25mg
- 50mg
- 100mg
- Manufactureraablocks
- Product numberAA00C2GP
- Product description10β-Hydroxy D-(-)-Norgestrel
- Packaging5mg
- Price$346
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00C2GP
- Product description10β-Hydroxy D-(-)-Norgestrel
- Packaging50mg
- Price$1838
- Updated2026-05-28
- Buy
- ManufacturerBiosynth
- Product numberWAA50850
- Product description10β-Hydroxy D-(-)-norgestrel
- Packaging50mg
- Price$2015.5
- Updated2026-06-05
- Buy
- ManufacturerBiosynth
- Product numberWAA50850
- Product description10β-Hydroxy D-(-)-norgestrel
- Packaging10mg
- Price$900
- Updated2026-06-05
- Buy
- ManufacturerBiosynth
- Product numberWAA50850
- Product description10β-Hydroxy D-(-)-norgestrel
- Packaging25mg
- Price$1448.5
- Updated2026-06-05
- Buy
- ManufacturerBiosynth
- Product numberWAA50850
- Product description10β-Hydroxy D-(-)-norgestrel
- Packaging100mg
- Price$3224
- Updated2026-06-05
- Buy
- ManufacturerTRC
- Product numberH825710
- Product description10β-HydroxyD-(-)-Norgestrel
- Packaging50mg
- Price$1470
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberTRC-H825710-50MG
- Product description10b-Hydroxy D-(-)-Norgestrel
- Packaging50mg
- Price$2147
- Updated2026-06-03
- Buy
- ManufacturerTRC
- Product numberH825710
- Product description10β-HydroxyD-(-)-Norgestrel
- Packaging5mg
- Price$185
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberTRC-H825710-5MG
- Product description10b-Hydroxy D-(-)-Norgestrel
- Packaging5mg
- Price$282
- Updated2026-06-03
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00C2GP | 10β-Hydroxy D-(-)-Norgestrel | 5mg | $346 | 2026-05-28 | Buy |
| aablocks | AA00C2GP | 10β-Hydroxy D-(-)-Norgestrel | 50mg | $1838 | 2026-05-28 | Buy |
| Biosynth | WAA50850 | 10β-Hydroxy D-(-)-norgestrel | 50mg | $2015.5 | 2026-06-05 | Buy |
| Biosynth | WAA50850 | 10β-Hydroxy D-(-)-norgestrel | 10mg | $900 | 2026-06-05 | Buy |
| Biosynth | WAA50850 | 10β-Hydroxy D-(-)-norgestrel | 25mg | $1448.5 | 2026-06-05 | Buy |
| Biosynth | WAA50850 | 10β-Hydroxy D-(-)-norgestrel | 100mg | $3224 | 2026-06-05 | Buy |
| TRC | H825710 | 10β-HydroxyD-(-)-Norgestrel | 50mg | $1470 | 2021-12-16 | Buy |
| TRC | TRC-H825710-50MG | 10b-Hydroxy D-(-)-Norgestrel | 50mg | $2147 | 2026-06-03 | Buy |
| TRC | H825710 | 10β-HydroxyD-(-)-Norgestrel | 5mg | $185 | 2021-12-16 | Buy |
| TRC | TRC-H825710-5MG | 10b-Hydroxy D-(-)-Norgestrel | 5mg | $282 | 2026-06-03 | Buy |
Properties
Melting point :226-229 °C(Solv: benzene (71-43-2))
Boiling point :497.6±45.0 °C(Predicted)
Density :1.20±0.1 g/cm3(Predicted)
solubility :Chloroform (Slightly, Heated, Sonicated), Ethyl Acetate (Slightly), Methanol (Slightly)
form :Solid
pka :13.01±0.60(Predicted)
color :White to Off-White
Boiling point :497.6±45.0 °C(Predicted)
Density :1.20±0.1 g/cm3(Predicted)
solubility :Chloroform (Slightly, Heated, Sonicated), Ethyl Acetate (Slightly), Methanol (Slightly)
form :Solid
pka :13.01±0.60(Predicted)
color :White to Off-White
Safety Information
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Description
10β-Hydroxy D-(-)-Norgestrel is an impurity of Levonorgestrel (N689510).More related product prices
5(6)-Dehydro-4(5)-dihydro D-(-)-Norgestrel 6-Oxo D-(-)-Norgestrel 6β-Hydroxy Norgestrel 19914-67-1 D-Ethylgonendione EP Levonorgestrel Impurity D 6α-Hydroxy Norgestrel Levonorgestrel (17α)-13-Ethyl-3-methoxy-18,19-dinorpregna-3,5-dien-20-yn-17-ol 18-Methyl Mestranol Methoxydienone Δ5(10),6,8(9)-D-(-)-Norgestrel 6,7-Dehydro NorgestrelRelated product price
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5(6)-Dehydro-4(5)-dihydro D-(-)-Norgestrel
$100-3230 -
6-Oxo D-(-)-Norgestrel
$118-3109 -
6β-Hydroxy Norgestrel
$145-1038.5
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