Norethandrolone
- Product Name
- 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
- Formula Weight
- 302.45
- MOL File
- 52-78-8.mol
Norethandrolone Property
- 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)
- NIST Chemistry Reference
- Norethandrolone(52-78-8)
Safety
- Hazard Codes
- F,T
- Risk Statements
- 60-61-11-19-38
- Safety Statements
- 53-45
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H351Suspected of causing cancer
H361Suspected of damaging fertility or the unborn child
H362May cause harm to breast-fed children
H373May cause damage to organs through prolonged or repeated exposure
- Precautionary statements
-
P201Obtain special instructions before use.
P202Do not handle until all safety precautions have been read and understood.
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P263Avoid contact during pregnancy/while nursing.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P281Use personal protective equipment as required.
P308+P313IF exposed or concerned: Get medical advice/attention.
P314Get medical advice/attention if you feel unwell.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- SHG0000445
- Product name
- NORETHANDROLONE
- Purity
- 95.00%
- Packaging
- 10MG
- Price
- $750.75
- Updated
- 2021/12/16
- Product number
- SHG0000445
- Product name
- NORETHANDROLONE
- Purity
- 95.00%
- Packaging
- 100MG
- Price
- $1963.5
- Updated
- 2021/12/16
- Product number
- MT-57194
- Product name
- Norethandrolone
- Purity
- 98%
- Packaging
- 10g
- Price
- $580
- Updated
- 2021/12/16
Norethandrolone Chemical Properties,Usage,Production
Chemical Properties
mp 130-136oC
Originator
Nilevar,Searle,US,1956
Uses
Norethandrolone is antinauseant and antiemetic highly specific and selective serotonin subtype 3 (5-HT3) receptor antagonist
Uses
Controlled substance (anabolic steroid). Androgen.
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