API Finasteride 98319-26-7 Kev kho cov plaub hau poob Featured duab

API Finasteride 98319-26-7 Kev kho plaub hau poob

Lus piav qhia luv luv:

Finasteride (Propecia) yog siv los kho cov txiv neej cov plaub hau poob hauv cov txiv neej.Finasteride (Proscar) yog siv los kho cov tsos mob ntawm benign prostatic hyperplasia (BPH) hauv cov txiv neej uas muaj prostate loj.

Hu rau: Erica Zheng

Email: erica@zhuoerchem.com

Xov tooj: +86 21 2097 0332

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Product Detail

Khoom cim npe

Kev piav qhia

Specification:

Khoom npe	Finasteride
Tshuaj npe	(5alpha, 17beta)-(1,1-dimethylethyl)-3-oxo-4-azaandrost-1-ene-17-carboxamide
Lwm Lub Npe	17beta-(n-tert-butylcarbamoyl)-4-aza-5alpha-androst-1-en-3-one; 4-azaandrost-1-ene-17-carboxamide, n-(1,1-dimethylethyl)-3- oxo-,(5-alpha,17-be; 4-azaandrost-1-ene-17-carboxamide,n-(1,1-dimethyChemicalbooklethyl)-3-oxo-,(5alpha,17beta;l-652,931;mk- 0906;N-tert-butyl-3-oxo-4-aza-5alpha-androst-1-ene-17beta-carboxamide;(5alpha,17beta)-N-(1,1-Dimethylethyl)-3-oxo-4- azaandrost-1-ene-17-carboxamide
CAS Nr	98319-26-7
Molecular Formula	C23H36N2O2
Formula hnyav	372.54 ib
Qhov tshwm sim	Dawb los yog tawm-dawb crystalline hmoov
Assay	98.5% min
Melting Point	253 ° C
Boiling Point	576.6 ± 50.0 ° C
Qhov ntom	1.065 ± 0.06 g / cm3
Pob	20kg / hnab / nruas, 25kg / hnab / nruas, lossis raws li koj xav tau
Cia	Khaws lub thawv kaw kom nruj rau hauv qhov chaw qhuav thiab txias.Tsis txhob raug tshav ntuj ncaj qha.
COA & MSDS	Muaj
Daim ntawv thov	Rau kev tshawb fawb

Certificate of Analysis/COA:

Cov khoom kuaj	Specification		Cov qhabnias xeem
Kev piav qhia	Dawb los yog tawm-dawb crystalline hmoov		Off-dawb crystalline hmoov
Kev sib hloov tshwj xeeb	-56 ° ~ -60 °		-58.2 °
Kev txheeb xyuas	IR	Ua haujlwm nrog tus qauv ua haujlwm	Ua raws
	HPLC
Solubility	Dawb soluble hauv chloroform thiab cawv;Heev me ntsis soluble nyob rau hauv dej		Ua raws
Cov hlau hnyav	≤10ppm		10 ppm
Dej	≤ 0.3%		0.22%
Residue ntawm ignition	≤0.1%		0.05%
Cov khoom txheeb ze	Ib qho impurity≤0.5%		0.36%
	Tag nrho impurity≤1.0%		0.52%
Assay	98.5 ~ 101.0%		99.48%
Xaus	USP37 dhau lawm

Kev siv

Finasteride yog ib qho antiandrogen uas ua los ntawm inhibiting 5-alpha reductase, enzyme uas hloov testosterone rau dihydrotestosterone (DHT).Nws ua haujlwm los ntawm kev thaiv lub cev tsim cov txiv neej cov tshuaj hormones uas ua rau prostate loj.