58-22-0
- Product Name：Testosterone
- Molecular Formula：C19H28O2
- Purity：99%
- Molecular Weight：288.43
Product Details;
CasNo： 58-22-0
Molecular Formula： C19H28O2
Appearance： white crystalline odourless solid
Quality products make an important contribution to long-term revenue and profitability. Factory Sells High Purity Testosterone 58-22-0 Efficient Shipping
1.What is the Testosterone ?
Secreted by the testis and is converted to dihydrotestosterone in the target tissue where is appears to mediate many of the biological actions of testosterone. CONTROLLED SUBSTANC
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521-17-5,1963-03-7,4593-57-1,4593-58-2,14504-94-0,16895-59-3,47122-33-8,64162-67-0,75767-22-5,139973-51-6,151284-19-4
5-androstenediol
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58-22-0
testosterone
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2487-48-1,7522-54-5,62357-03-3,53-00-9
3β,7α-dihydroxyandrost-5-ene-17-one
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2697-85-0,62357-04-4,2226-66-6
Androst-5-ene-3beta,7alpha,17beta-triol
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2697-85-0
5-androstene-3β,7β,17β-triol
| Conditions | Yield |
|---|---|
|
With
water;
In
ethanol;
for 120h;
Microbiological reaction;
|
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53-43-0
dehydroepiandrosterone
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58-22-0
testosterone
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2487-48-1,7522-54-5,62357-03-3,53-00-9
3β,7α-dihydroxyandrost-5-ene-17-one
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-
2697-85-0,62357-04-4,2226-66-6
Androst-5-ene-3beta,7alpha,17beta-triol
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2697-85-0
5-androstene-3β,7β,17β-triol
| Conditions | Yield |
|---|---|
|
Multi-step reaction with 2 steps
1: sodium tetrahydroborate / methanol
2: water / ethanol / 120 h / Microbiological reaction
With
sodium tetrahydroborate; water;
In
methanol; ethanol;
|
2.What is the CAS number for Testosterone ?
The CAS number of Testosterone is 58-22-0.
More information of Testosterone 58-22-0 are:
|
CAS Number |
58-22-0 |
|
Density |
1.12 g/cm3 |
|
Melting Point |
152-156 °C |
|
Boiling Point |
432.9 °C at 760 mmHg |
|
Flash Point |
184.7 °C |
|
Vapor Pressure |
2.6E-09mmHg at 25°C |
|
Refractive Index |
1.4709 (estimate) |
|
HS CODE |
29372900 |
|
PSA |
37.30000 |
|
LogP |
3.87920 |
|
Pka |
15.06±0.60(Predicted) |
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Comments |
The Committee established an ADI of 0-2 μg/kg bw for testosterone on the basis of the NOEL of 100 mg/day (1.7 mg/kg bw/day) in the study of eunuchs and a safety factor of 1000. The large safety factor was used in order to protect sensitive populations and because of the small number of subjects in the study from which the NOEL was identified. Based on a calculated excess intake of testosterone of 60 ng/p/d (0.05% of ADI), the Committee concluded that there was no need to specify MRL values when the drug was used in accordance with good veterinary practices. |
|
Meeting |
52 |
|
Previous Years |
1987, TRS 763-JECFA 32/21, FNP 41-JECFA 32/24, NOT NECESSARY. ACCEPTABLE RESIDUE LEVEL: UNNECESSARY; HORMONE PRODUCED ENDOGENOUSLY AT VARIABLE LEVELS IN HUMAN BEINGS. RESIDUES FROM USE ACCORDING TO GOOD ANIMAL HUSBANDRY PRACTICE UNLIKELY TO POSE A HAZARD 1987, TRS 763-JECFA 32/21, FNP 41-JECFA 32/24, NOT NECESSARY. ACCEPTABLE RESIDUE LEVEL: UNNECESSARY; HORMONE PRODUCED ENDOGENOUSLY AT VARIABLE LEVELS IN HUMAN BEINGS. RESIDUES FROM USE ACCORDING TO GOOD ANIMAL HUSBANDRY PRACTICE UNLIKELY TO POSE A HAZARD |
3.What are another words for Testosterone ?
Synonyms for Testosterone 58-22-0:Testosterone(7CI,8CI);(+)-Testosterone;17b-Hydroxy-D4-androsten-3-one;4-Androsten-3-one-17b-ol;Andro 100;Androderm;Andronaq;Androst-4-en-17b-ol-3-one;Androst-4-ene-17b-ol-3-one;Andrusol;COL 1621;Cristerona T;Geno-cristaux Gremy;Homosterone;Intrinsa;Mertestate;Neotestis;Opterone;Orquisteron;Percutacrineandrogenique;Primoteston;Relibra;Striant;Sustanone;Synandrol F;Testandrone;Testim;Testobase;Testogel;Testolin;Testosteron;Testro AQ;Testryl;Tostrex;Virormone;D4-Androsten-17b-ol-3-one;Nandrolone Phenylpropionate;Androst-4-en-3-one,17-hydroxy-, (17b)-;
4.What is the molecular formula of Testosterone?
The chemical formula of Testosterone is C19H28O2 which containing 19 Carbon atoms,28 Hydrogen atoms and 2 Oxygen atoms,and the molecular weight of Testosterone is 288.43.
5.What is Testosterone (58-22-0) used for?
Testosterone (CRM) (Item No. ISO60154) is a certified reference material categorized as an anabolic androgenic steroid. Testosterone is an endogenous metabolite of androstenedione (Item Nos. ISO60161 | 15874) and estradiol (Item Nos. ISO60155 | 10006315). Anabolic steroids, including testosterone, have been used to enhance physical performance in athletes. Testosterone is regulated as a Schedule III compound in the United States. This product is intended for research and forensic applications.
InChI:InChI=1/C19H28O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h11,14-17,21H,3-10H2,1-2H3/t14?,15?,16?,17-,18-,19-/m0/s1
Relevant articles related to Testosterone:
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Article |
Source |
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- |
Fujimoto , p. 1856 (1951) |
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Covalent Immobilization of Human Placental 17β-Hydroxysteroid Dehydrogenase Type 1 onto Glutaraldehyde Activated Silica Coupled with LC-TOF/MS for Anti-Cancer Drug Screening Applications |
Bai, Yin,Zhou, Wen-Di,Mu, Xian-Min,Zhang, Qian,Yu, Chen,Di, Bin,Su, Meng-Xiang , p. 482 - 494 (2017) |
6.Buy Testosterone with the best price .
Hebei Nengqian Chemical Import and Export Co., LTD is a quality supplier of Testosterone. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on Testosterone 58-22-0.
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