2590-41-2
- Product Name：Dehydronandrolon
- Molecular Formula：C20H26O3
- Purity：99%
- Molecular Weight：314.425
Product Details;
CasNo： 2590-41-2
Molecular Formula： C20H26O3
Quality products make an important contribution to long-term revenue and profitability. Good producer Supply High Quality 2590-41-2 In Stock.
1.What is the Dehydronandrolon ?
Dehydronandrolon is a Tibolone intermediate.
-
- 4999-76-2
3,17β-diacetoxyoestra-3,5-diene
-
- 2590-41-2
6-dehydro-19-nortestosterone acetate
| Conditions | Yield |
|---|---|
|
3,17β-diacetoxyoestra-3,5-diene; With N-Bromosuccinimide; In water; N,N-dimethyl-formamide; at 0 - 20 ℃;
With lithium carbonate; lithium bromide; In water; N,N-dimethyl-formamide; at 20 - 110 ℃; for 1.08333h;
|
80% |
|
3,17β-diacetoxyoestra-3,5-diene; With N-Bromosuccinimide; In DMF (N,N-dimethyl-formamide); water; at -10 - 25 ℃; for 2.5h;
With lithium carbonate; lithium bromide; In DMF (N,N-dimethyl-formamide); water; at 80 - 85 ℃; for 3h;
|
79% |
|
3,17β-diacetoxyoestra-3,5-diene; With N-Bromosuccinimide; In water; N,N-dimethyl-formamide; at 0 - 7 ℃; for 1.16667h; Inert atmosphere;
With lithium carbonate; lithium bromide; In water; N,N-dimethyl-formamide; at 110 ℃; for 1.58333h; Inert atmosphere;
|
70.3% |
|
3,17β-diacetoxyoestra-3,5-diene; With N-Bromosuccinimide; In water; N,N-dimethyl-formamide; at 0 - 7 ℃; for 1.25h; Inert atmosphere;
With lithium carbonate; lithium chloride; In water; N,N-dimethyl-formamide; at 0 ℃; for 2h; Reflux; Inert atmosphere;
|
70% |
|
With 2,4,6-trimethyl-pyridine; bromine; acetic acid; Erhitzen des Reaktionsprodukts mit LiBr und Li2CO3 in DMF;
|
|
|
Multistep reaction; (i) NBS, Py, aq. NaOAc, AcOH, acetone, (ii) LiBr, Li2CO3, DMF;
|
|
|
With N-Bromosuccinimide; lithium carbonate; lithium bromide; Yield given. Multistep reaction; 1.) DMFA, water, 0 deg C, 30 min. 2.) 94-96 deg C, 1.5 h;
|
|
|
With N-Bromosuccinimide; lithium carbonate; lithium bromide; In N,N-dimethyl-formamide;
|
-
-
C22H30O4
-
- 2590-41-2
6-dehydro-19-nortestosterone acetate
| Conditions | Yield |
|---|---|
|
C22H30O4; With N-Bromosuccinimide; In water; N,N-dimethyl-formamide; at 0 - 25 ℃; for 0.5h;
With sodium carbonate; sodium bromide; In water; N,N-dimethyl-formamide; at 40 - 80 ℃; for 4h;
|
80% |
2.What is the CAS number for Dehydronandrolon ?
The CAS number of Dehydronandrolon is 2590-41-2.
More information of Dehydronandrolon 2590-41-2 are:
|
CAS Number |
2590-41-2 |
|
Density |
1.15 g/cm3 |
|
Melting Point |
-80 °C |
|
Boiling Point |
457.4 °C at 760 mmHg |
|
Flash Point |
200.6 °C |
|
Refractive Index |
1.559 |
|
HS CODE |
2914400090 |
|
PSA |
43.37000 |
|
LogP |
3.83590 |
3.What are another words for Dehydronandrolon ?
Synonyms for Dehydronandrolon 2590-41-2:Estra-4,6-dien-3-one,17b-hydroxy-, acetate (6CI,7CI,8CI);17b-Acetoxyestra-4,6-dien-3-one;17b-Hydroxyestra-4,6-dien-3-oneacetate;6-Dehydro-19-nortestosterone acetate;6-Dehydronandrolone acetate;Estra-4,6-dien-3-one;Dehydronandrolon;
4.What is the molecular formula of Dehydronandrolon?
The chemical formula of Dehydronandrolon is C20H26O3 which containing 20 Carbon atoms,26 Hydrogen atoms and 3 Oxygen atoms,and the molecular weight of Dehydronandrolon is 314.425.
5.What is Dehydronandrolon (2590-41-2) used for?
Dehydronandrolon is an alkene that has been shown to have a matrix effect in women. Some studies have demonstrated that dehydronandrolone has diverse role on ND effects.
InChI:InChI=1/C20H26O3/c1-12(21)23-19-8-7-18-17-5-3-13-11-14(22)4-6-15(13)16(17)9-10-20(18,19)2/h3,5,11,15-19H,4,6-10H2,1-2H3/t15?,16?,17?,18?,19?,20-/m0/s1
Relevant articles related to Dehydronandrolon:
|
Article |
Source |
|
Hydrogen-Bond Acidity of OH Groups in Various Molecular Environments (Phenols, Alcohols, Steroid Derivatives, and Amino Acids Structures): Experimental Measurements and Density Functional Theory Calculations J. Phys. Chem. A 2013, 117, 49, 13184–13193 |
Likewise, dehydronandrolone 43 has not been studied experimentally in this work due to supply difficulties, and the electrostatic V α (r) value is therefore used for its pK AHY estimation. … |
|
Preparation method of 6-dehydronandrolone |
- Paragraph 0017; 0019; 0020; 0021; 0022; 0023; 0024; 0025, (2017/10/09) |
6.Buy Dehydronandrolon with the best price .
Shandong Hanjiang Chemical Co., Ltd. is a quality supplier of Dehydronandrolon. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on Dehydronandrolon 2590-41-2.
Relevant Products
-
para-fluoro MethylaminorexCAS：1364933-64-1
-
MetandienoneCAS：72-63-9
-
AndrosteroneCAS：53-41-8
