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Merck

F1293

Finasterid

≥98% (HPLC), Selective 5α-reductase inhibitor, powder

Synonym(e):

N-(2-methyl-2-propyl)-3-oxo-4-aza-5α-androst-1-en-17β-carboxamid, N-tert.-Butyl-3-oxo-4-aza-5α-androst-1-en-17β-carboxamid, MK-906

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100 MG

€ 99,90

€ 99,90


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Über diesen Artikel

Empirische Formel (Hill-System):
C23H36N2O2
CAS-Nummer:
Molekulargewicht:
372.54
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.77
MDL number:
Assay:
≥98% (HPLC)
Form:
powder
Quality level:

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Produktname

Finasterid, ≥98% (HPLC), powder

SMILES string

[H][C@@]12CC[C@@]3([H])[C@]4([H])CC[C@H](C(=O)NC(C)(C)C)[C@@]4(C)CC[C@]3([H])[C@@]1(C)C=CC(=O)N2

InChI key

DBEPLOCGEIEOCV-WSBQPABSSA-N

InChI

1S/C23H36N2O2/c1-21(2,3)25-20(27)17-8-7-15-14-6-9-18-23(5,13-11-19(26)24-18)16(14)10-12-22(15,17)4/h11,13-18H,6-10,12H2,1-5H3,(H,24,26)(H,25,27)/t14-,15-,16-,17+,18+,22-,23+/m0/s1

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: soluble >20 mg/mL

storage temp.

room temp

Quality Level

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Dieser Artikel
SML1221SML0147Y0000090
Finasteride European Pharmacopoeia (EP) Reference Standard

Y0000090

Finasteride

form

powder

form

powder

form

powder

form

-

assay

≥98% (HPLC)

assay

≥98% (HPLC)

assay

≥98% (HPLC)

assay

-

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

-

storage temp.

room temp

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

2-8°C

solubility

DMSO: soluble >20 mg/mL

solubility

DMSO: 2 mg/mL, clear

solubility

DMSO: ≥15

solubility

-

color

white to beige

color

white to beige

color

white to tan

color

-

Application

Finasteride has been used:
  • as a component of L-15 media to investigate the effects of finasteride exposure on brain, liver and testis tissues[1]
  • in culture medium to treat tumor cells in vitro[2]
  • as a positive control to treat benign prostatic hyperplasia (BPH)
  • to examine its effect on structural and molecular biology on the ventral prostate of senile mice[3]

Biochem/physiol Actions

Finasteride can reduce serum and scalp dihydrotestosterone (DHT) by preventing the transformation of testosterone to DHT. It is usually used to manage benign prostate hyperplasia and pattern hair loss in male. Finasteride possesses androgen-distracting properties.[1]
Selektiver 5a-Reduktasehemmer; antiandrogen.

pictograms

Health hazardExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Repr. 1B

Lagerklasse

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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Die Dokumentenbibliothek aufrufen

Finasteride adverse effects: An update
Carreno-Orellana N, et al.
Revista Brasileira de Farmacognosia, 144(12), 1584-1590 (2016)
Vincent Joseph et al.
Experimental physiology, 103(2), 276-290 (2017-11-24)
What is the central question of this study? What are the contributions of allopregnanolone, the neuroactive metabolite of progesterone, and nuclear (nPR) and membrane (mPR) progesterone receptors to the respiratory effect of progesterone in newborn rats? What is the main
Inhibitory effects of Ponciri Fructus on testosterone-induced benign prostatic hyperplasia in rats
Jeon W Y, et al.
BMC Complementary and Alternative Medicine, 17(1), 384-384 (2017)
Finasteride in the treatment of men with androgenetic alopecia
Kaufman K D, et al.
Journal of the American Academy of Dermatology, 39(4), 578-589 (1998)
Mary K Samplaski et al.
Fertility and sterility, 100(6), 1542-1546 (2013-09-10)
To determine the degree of improvement in semen parameters after finasteride discontinuation. A prospective database of men presenting for a fertility evaluation was analyzed for semen and hormone parameters before and after discontinuation of finasteride. A male infertility specialty clinic.

Questions

  1. Is this product soluble in distilled water? I need this information because I am planning a scientific experiment.

    1 answer
    1. This material is only slightly soluble in water at a reported rate of 11.7 mg/L. The solubility of this product is tested in DMSO at a minimum rate of 20 mg/mL, with most lots soluble at 40 mg/mL. Other reported solvents include chloroform, ethanol, methanol and n-propanol. Following solubilization in any of the solvents listed above, stock solutions may typically be diluted with aqueous solvents or buffers.

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