Norandrostenedione 734-32-7 for Male Muscle Building Steroid Sex Enhancement
Norandrostenedione 734-32-7 for Male Muscle Building Steroid Sex Enhancement
Basic Info.
Name: Norandrostenedione
CAS NO: 734-32-7
EINECS: 211-995-8
Molecular Formula: C18H24O2
Molecular Weight: 272.38
Density: 1.13 g/cm3
Boiling Point: 433.4 ° C at 760 mmHg
Melting Point: 169-172° C
Flash Point: 433.4 ° C at 760 mmHg
Standard: Enterprise standard
Color: white powder
Assay: 99.3%
Package: 1kg/AL bag
Descriptions:
19-Norandrostenediones (4-estrene-3,17-dione, NOR) is a precursor of the anabolic steroid nandrolones. Until 2005 19-Norandrostenediones was available without prescription in United States, where it was marketed as a prohormone, but it is now classified as a Schedule III drug. It is also banned from use in many sports, including the Olympic Games, under the World Anti-Doping Code.19-Norandrostenediones is readily metabolized to nandroloe after oral administration, but its potency to transactivate the androgen receptor dependent reporter gene expression is 10 times lower as compared todihydrotestosterone (DHT).
Applications:
Scientific studies have shown that oral administration of 19-norandrostenediones is "a very ineffective strategy for stimulating skeletal muscle mass increases but may be associated with side effects".
In vivo experiments in castrated rats demonstrated that subcutaneous treatment with 19-norandrostenediones resulted only in a stimulation of the weight of the levator ani muscle, while the prostate and seminal vesicle weights remained completely unaffected. In contrast to its metabolite nandrolones, 19-norandrostenediones highly selectively stimulates the growth of the skeletal muscles but has only weak androgenic properties.
In the early 2000s, contamination of androstenedioe products with traces of 19-norandrostenediones caused false positives for doping tests for nandroloe because 19-norandrosterones is a metabolite of both nandrolones and 19-norandrostenedionse. In a randomized controlled trial trace contamination of androstenedion with 19-norandrostenedie was sufficient for users of androstendioe to test positive for nandrolones.This detail became less relevant after 19-norandrostenedie and androstenediones were banned by major sporting bodies.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Pharmaceutical Intermediate Anti-Estrogen Clomiphene Citrate Steroid Hormone Powder Clomid | Pharmaceutical Intermediate Anti-Estrogen Clomiphene Citrate Steroid Hormone Powder Clomid Basic Info. Clomiphene Citrate Alias: Clomid CAS No: ... |
 |
Omeprazole Pharmaceutical Raw Materials 73590-58-6 for Treatment Peptic Ulcer | Omeprazole Pharmaceutical Raw Materials 73590-58-6 for Treatment Peptic Ulcer Basic Info. Omeprazole Alias: OMEPRAL; MOPRAL; MEPRAL; LOSEC CAS R... |
 |
Pharmaceutical Raw Materials Hyaluronic Acid 9004-61-9 for Beauty Food and Cosmetic Grade | Pharmaceutical Raw Materials Hyaluronic Acid 9004-61-9 for Beauty Food and Cosmetic Grade Basic Info. Hyaluronic acid Synonyms: [beta-sodium-gl... |
 |
Pharmaceutical Raw Materials Indometacin Powder 53-86-1 for Pain Killer Anti Inflammatory | Pharmaceutical Raw Materials Indometacin Powder 53-86-1 for Pain Killer Anti Inflammatory Basic Info. Synonyms: Amuno; Chrono-Indocid 75; Confo... |
 |
High Purity Anabolic Oral Steroids Boldenone Cypionate For Growth Muscle And Strength | High Purity Anabolic Oral Steroids Boldenone Cypionate For Growth Muscle And Strength Basic Info. Boldenone Cypionate CAS NO.: Assay: 98.0~103.... |
