Norethandrolone
- CAS No.
- 52-78-8
- Chemical Name:
- Norethandrolone
- Synonyms
- u6817;Nileva;sc5914;SC 5914;Solevar;NILEVAR;Pronabol;8022c.b.;8022 C. B.;Northandrolone
- CBNumber:
- CB3146312
- Molecular Formula:
- C20H30O2
- Molecular Weight:
- 302.45
- MDL Number:
- MFCD00198409
- MOL File:
- 52-78-8.mol
- MSDS File:
- SDS
| Melting point | 130-136°C |
|---|---|
| Boiling point | 383.47°C (rough estimate) |
| Density | 1.0434 (rough estimate) |
| refractive index | 1.4980 (estimate) |
| storage temp. | -20°C |
| solubility | Acetonitrile: 1 mg/ml; Ethanol: 1 mg/ml; Methanol: 1 mg/ml |
| form | A crystalline solid |
| pka | 15.13±0.40(Predicted) |
| CAS DataBase Reference | 52-78-8(CAS DataBase Reference) |
| FDA UNII | P7W01638W6 |
| ATC code | A14AA09 |
| NIST Chemistry Reference | Norethandrolone(52-78-8) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS08 |
|---|---|
| Signal word | Warning |
| Hazard statements | H373-H361-H351-H362 |
| Precautionary statements | P201-P260-P263-P264-P270-P308+P313-P260-P314-P501-P201-P202-P281-P308+P313-P405-P501-P201-P202-P281-P308+P313-P405-P501 |
| Hazard Codes | F,T |
| Risk Statements | 60-61-11-19-38 |
| Safety Statements | 53-45 |
Norethandrolone price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| American Custom Chemicals Corporation | SHG0000445 | NORETHANDROLONE 95.00% | 52-78-8 | 10MG | $750.75 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | SHG0000445 | NORETHANDROLONE 95.00% | 52-78-8 | 100MG | $1963.5 | 2021-12-16 | Buy |
| AHH | MT-57194 | Norethandrolone 98% | 52-78-8 | 10g | $580 | 2021-12-16 | Buy |
Norethandrolone Chemical Properties,Uses,Production
Chemical Properties
mp 130-136oC
Originator
Nilevar,Searle,US,1956
Uses
Controlled substance (anabolic steroid). Androgen.
Uses
Norethandrolone is antinauseant and antiemetic highly specific and selective serotonin subtype 3 (5-HT3) receptor antagonist
Definition
ChEBI: Norethandrolone is a corticosteroid hormone.
Manufacturing Process
Through a mixture of 11 parts of charcoal containing 5% palladium and 2,000 parts of dioxane a stream of hydrogen is passed for 60 minutes. Then 86 parts of 17-ethynyl-19-nortestosterone (Norethindrone) in 1,500 parts of dioxane are added and the mixture is hydrogenated until 2 mols of hydrogen are absorbed. The catalyst is then removed by filtration and the solvent is evaporated under vacuum. The crystalline residue is dissolved in 2,700 parts of benzene and thus applied to a chromatography column containing 5,000 parts of silica gel. The column is washed with 2,700 parts of benzene, 4,500 parts of a 10% solution of ethyl acetate in benzene and 27,000 parts of a 20% solution of ethyl acetate in benzene and is then eluted with 30,000 parts of a 30% solution of ethyl acetate in benzene. The resulting eluate is concentrated under vacuum and the residue is recrystallized from methanol and dried to constant weight at 75°C. The 17-ethyl-19-nortestosterone thus obtained melts at about 140°C to 141°C.
Therapeutic Function
Androgen
Norethandrolone Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Career Henan Chemica Co | +86-0371-86658258 15093356674; | laboratory@coreychem.com | China | 30255 | 58 |
| Zhejiang J&C Biological Technology Co.,Limited | +1-2135480471 +1-2135480471 | sales@sarms4muscle.com | China | 10523 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 50000 | 58 |
| Hebei Miaoyin Technology Co.,Ltd | +86-17367732028 +86-17367732028 | kathy@hbyinsheng.com | China | 3582 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
| Chemwill Asia Co.,Ltd. | 86-21-51086038 | chemwill_asia@126.com | CHINA | 23931 | 58 |
| Jiangsu shring Biopharma Co., Ltd. | +8613372282299 | sales@shringchem.com | China | 3545 | 58 |
| Sangel Pharmaceutical & Chemical Factory | 0571-0571-85773987 13505717485 | 1610413282@qq.com | China | 70 | 58 |
| Chemsky (shanghai) International Co.,Ltd | 021-50135380 | shchemsky@sina.com | China | 15421 | 60 |