K8250
11-Ketotestosterone
synthetic (organic), ≥98.00% (TLC), Androgen , powder
别名:
17β-Hydroxy-4-androstene-3,11-dione, 17β-Hydroxyandrost-4-ene-3,11-dione, 4-Androsten-17β-ol-3,11-dione
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关于此项目
经验公式（希尔记法）:
C19H26O3
化学文摘社编号:
分子量:
302.41
UNSPSC Code:
12352202
PubChem Substance ID:
NACRES:
NA.77
MDL number:
产品名称
11-Ketotestosterone,
SMILES string
C[C@]12CC(=O)[C@H]3[C@@H](CCC4=CC(=O)CC[C@]34C)[C@@H]1CC[C@@H]2O
InChI
1S/C19H26O3/c1-18-8-7-12(20)9-11(18)3-4-13-14-5-6-16(22)19(14,2)10-15(21)17(13)18/h9,13-14,16-17,22H,3-8,10H2,1-2H3/t13-,14-,16-,17+,18-,19-/m0/s1
InChI key
WTPMRQZHJLJSBO-XQALERBDSA-N
biological source
synthetic (organic)
assay
≥98.00% (TLC)
form
powder
drug control
Home Office Schedule 4.2; regulated under CDSA - not available from Sigma-Aldrich Canada
solubility
ethanol: 9.80-10.20 mg/mL, clear, colorless to faintly yellow
shipped in
ambient
storage temp.
room temp
Quality Level
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Biochem/physiol Actions
11-Ketotestosterone is a minor androgen in humans, but a major androgen in fish.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
K O Skaftnesmo et al.
BMC genomics, 18(1), 801-801 (2017-10-20)
Our understanding of the molecular mechanisms implementing pubertal maturation of the testis in vertebrates is incomplete. This topic is relevant in Atlantic salmon aquaculture, since precocious male puberty negatively impacts animal welfare and growth. We hypothesize that certain miRNAs modulate
Felipe Alonso et al.
Physiology & behavior, 106(5), 612-618 (2012-04-24)
In this work we characterized the social hierarchy of non-reproductive individuals of Cichlasoma dimerus (Heckel, 1840), independently for both sexes, and its relationship to the opportunity for social status ascent. Female and male individuals who were located on the top
Ryusuke Sudo et al.
Zoological science, 29(4), 254-259 (2012-04-04)
To evaluate the effects of sex steroids on silvering in the Japanese eel, Anguilla japonica, the development of oocytes, eye size, digestive tract, and swim bladder were studied in relation to observations of the profiles of plasma levels of sex
Hankun Li et al.
Scientific reports, 9(1), 10645-10645 (2019-07-25)
Hepatocellular carcinoma (HCC) is one of the most severe cancer types and many genetic and environmental factors contribute to the development of HCC. Androgen receptor (AR) signaling is increasingly recognized as one of the important factors associated with HCC. Previously
April Feswick et al.
Environmental toxicology and chemistry, 33(4), 847-857 (2014-01-01)
Endocrine-disrupting chemicals are exogenous substances that can impact the reproduction of fish, potentially by altering circulating concentrations of 17β-estradiol (E2), testosterone (T), and 11-ketotestosterone (11-KT). Common methods to measure steroids in plasma samples include radioimmunoassays (RIAs) and enzyme-linked immunosorbant assays
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