Finasteride Powder

Finasteride Powder
Details
Product Name: Finasteride powder
Alternative Names: Finasteride research raw powder, 5α-reductase inhibitor, N-(1,1-dimethylethyl)-3-oxo-4-aza-5α-androst-1-ene-17β-carboxamide
Specification: Purity ≥99.5%, Research Grade, HPLC & MS verified, custom vacuum packaging available
CAS No.: 98319-26-7
Appearance: White crystalline powder, soluble in DMSO and ethanol, very slightly soluble in water, stable under sealed room temperature dry storage condition
Core Advantages: Asymmetric synthesis and multi-step chromatographic purification workflow; ultra-low chiral impurity level; tightly controlled residual solvent and heavy metal; consistent 5α-reductase inhibition activity batch-to-batch; complete impurity profile testing; well-matched for in-vitro 5α-reductase enzyme pharmacology research, compatible with cell culture buffer systems.
Service Support: Small trial samples in stock, room temperature dry shipping option for raw material, custom packing specification available, full set of COA, HPLC & MS spectrum documents, professional enzyme pharmacology lab technical consultation support.
Category
API
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Product Details

Product Description

 

Finasteride is a synthetic 4-aza steroid small molecule compound, specially developed for in-vitro 5α-reductase enzyme inhibition mechanism research. It owns characteristic modified steroid heterocyclic structure, widely adopted to prepare in-vitro test solutions for androgen metabolism related cell model experiments. Researchers utilize this raw material for 5α-reductase enzyme activity inhibition exploration, dermal papilla cell model setup, compound stability assessment and anti-androgen drug intermediate feasibility validation.
Under standard lab dry storage operating conditions, this high-purity crystalline powder delivers stable dissolution performance after reconstitution. It maintains stable chemical properties in prepared DMSO aqueous test solution systems, providing reliable raw reference material for in-vitro enzyme inhibition simulation and compound degradation research. It fits perfectly for enzyme inhibitor formulation pre-study and modified steroid molecular modification exploration.

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COA

 

 

Items Specifications
Appearance White powder
Loss on Drying ≤2.0%
Residue on Ignition ≥0.5%
Lead ≤1 ppm
Arsenic ≤1 ppm
Cadmium ≤1 ppm
Mercury ≤0.1 ppm
Total Aerobic Count ≤1000 CFU/g
Yeast & Mold ≤100 CFU/g
E.Coli, Salmonella Negative
Shelf Life 24 months (sealed and stored away from light)

 

Functions and Effects

 

 

◆ In-vitro 5α-Reductase Enzyme Inhibition Research
Functions as in-vitro pharmacological additive for enzyme incubation systems, simulates 5α-reductase enzyme blocking effect during androgen metabolism pharmacological test assays.


◆ Aza-Steroid Compound Hydrolysis Stability Evaluation
Acts as standard reference substance to observe molecular hydrolysis and oxidative degradation responses under varied pH and temperature in cell-free liquid reaction systems.


◆ Modified Steroid Scaffold Building-Block
Provides active aza-steroid molecular skeleton for laboratory organic synthesis, supporting derivative molecule structural modification exploration.


◆ DMSO & Ethanol Reconstitution Matching Performance
Easy to dissolve in DMSO and ethanol medium, can be compounded with physiological simulation salts to prepare multi-component in-vitro enzyme pharmacological working solutions.

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Application Fields

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◆ In-vitro Androgen Metabolism & Enzyme Pharmacology Research
Lab-scale reference reagent for preparing enzyme incubation working solutions used in 5α-reductase inhibitor pharmacological screening, supporting repeated solution formula screening for anti-androgen compound research workflows.


◆ Topical & Oral Enzyme Inhibitor Formulation Pre-Study
Applied in lab-scale formulation development of oral and topical preparations, acting as core active raw material for exploring new steroid-derived enzyme inhibitor delivery backbones.


◆ Aza-Steroid Compound Impurity & Analytical Method Validation
High-purity reference standard for modified steroid impurity detection verification, thermal stability compariso

Business Scope

 

 

0421001

 

Packaging And Transportation Methods

 

 

001

 

Certificationss

 

 

222

 

FAQ

 

 

Q1:What main lab-work scenarios is Finasteride powder 99.5% mostly used for?
A:It is widely deployed for in-vitro 5α-reductase enzyme inhibition research, modified steroid stability testing and inhibitor formulation development.
Q2:What is its CAS registration number?
A:CAS 98319-26-7.
 
Q3:Do you support custom packing specification besides standard Research Grade ≥99.5%?
A:Yes, both packing weight and purity grade can be adjusted according to your compound experimental requirements.
 
Q4:Can Finasteride powder be directly applied for human clinical treatment?
A:This product is strictly for laboratory research use only, not for human or animal clinical medication purposes.
Q5:What storage conditions are recommended for Finasteride raw powder?
A:Please store under room temperature, dry, sealed condition, avoid long-term high temperature exposure.
Q6:How about its solubility difference between water and organic solvent?
A:Very slightly soluble in pure water; freely soluble in DMSO and ethanol; insoluble in alkane solvents.
Q7:Will batch-to-batch impurity difference influence my 5α-reductase enzyme inhibition test?
A:We control related chiral and steroid impurities via multi-step chromatography purification process; each batch provides full impurity test data for your enzyme-experiment risk assessment.
Q8:Can you supply small mg-level trial quantity for preliminary pharmacological screening?
A:Yes, small trial sample packaging is available for your preliminary 5α-reductase inhibition mechanism screening projects.
 
How To Cooperate With Us?

Our address

No. 56, Jinye 1st Road, Hi-Tech Zone, Xi'an,Shaanxi   Province, China

Phone Number

18192393517

E-mail

dennis04@xaltbio.com

 

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