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  • 🇺🇸 USA Domestic
  • Research Compounds
    • Research Peptides
      • Anti-Aging & Longevity Peptides
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      • Performance & Hormone Optimization Peptides
      • Recovery & Healing Peptides
      • Weight Loss & Metabolic Peptides
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FREE standard shipping on all orders.
≥99% Purity Verified • COA on Every Product
Free Shipping on All Orders • FedEx 2Day in USA 🇺🇸
Domestic Warehouses: 🇺🇸 🇪🇺 🇬🇧 🇦🇺 🇨🇦

Arimidex 1mg Tablets | 100-Count | Anastrozole | AI

QSC Arimidex (Anastrozole (non-steroidal aromatase inhibitor)) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.

✓ 99%+ Purity ✓ COA Available
✓ Free Shipping on All Orders ✓ Domestic Warehouses (USA/EU/UK/AU/CA)

$130

or
SKU: QSC-ARIMIDEX-1MG-100TAB
Categories: Performance & Hormone Optimization Peptides, Research Peptides, Tablets, United States
Brand: QSC
Technical Specs & COA
PubMed
Disclaimer & Storage Guide

QSC RESEARCH GRADE

≥99% HPLC PurityMS ConfirmedJanoshik COAIn-House SPPS5-Region Domestic Shipping

What is Arimidex?

Anastrozole (Arimidex) is a third-generation non-steroidal triazole aromatase inhibitor — reversible competitive CYP19A1 inhibition (~97% estrogen suppression). Most widely prescribed AI in oncology. Research: ER+ breast cancer, T:E2 ratio, reversible vs irreversible AI pharmacology, male hypogonadism. CAS 120511-73-1.

Research Applications

Reversible CYP19A1 Inhibition

Competitive Type II AI — ~97% estrogen suppression, washout studies

Breast Cancer Research

Standard-of-care AI reference — ER+ breast cancer models

T:E2 Ratio Manipulation

Testosterone/estradiol titration — male androgen research

AI Class Comparison

Anastrozole (reversible) vs exemestane (irreversible)

Male Hypogonadism

Aromatase excess — estrogen-driven gonadotropin suppression

Quick Specs

Form Tablet — 1mg per tablet, 100-tablet bottle
CAS Number 120511-73-1
Molecular Formula C₁₇H₁₉N₅
Molecular Weight 293.4 g/mol
Compound Type SERM / Aromatase Inhibitor
Purity ≥99% by HPLC — every batch
Identity MS molecular weight confirmed — every batch
COA Janoshik-independent, publicly verifiable
Manufacture In-house synthesis — Qingdao, China
Storage Room temperature sealed | cool, dry storage
Shelf Life 24 months unopened

Certificate of Analysis (COA)

For the latest Certificate of Analysis (COA), please email us with your request.
🧪 Peptide Research Tools: Use QSC’s free peptide calculators — reconstitution, BAC water, dosing, half-life, and mixing charts.
🌍 Domestic shipping: 🇺🇸 USA  ·  🇪🇺 EU  ·  🇬🇧 UK  ·  🇨🇦 Canada  ·  🇦🇺 Australia
🧬 PubMed Research — Arimidex
Search PubMed ↗
936 publications found Last 10 years 3 most recent shown
41776835
Characteristic Hepatic Atrophy in Abemaciclib-Induced Liver Injury: A Comparative Review of Three Cases.
Ando Y et al. · Hepatol Res 2026 View ↗
41451785
Combination Hormonal Drug Therapy Inhibits In Vitro Growth of Adult Ovarian Granulosa Tumor Cells.
Summey RM et al. · Cancer Invest 2026 View ↗
41767850
juProt: A web application for comparative analysis of protein-ligand interactomes.
Paul BC et al. · In Silico Pharmacol 2026 View ↗

Showing 3 of 936 for Arimidex

View all on PubMed ↗

Source: PubMed / NCBI  ·  Last 10 years  ·  Refreshed every 24 hours  ·  For research reference only — not clinical guidance.

⚠️ RESEARCH USE ONLY — NOT FOR HUMAN CONSUMPTION

QSC products are strictly for in vitro and in vivo laboratory research. Not intended for diagnostic, therapeutic, or personal use.

📋

Research Use Disclaimer

All QSC products are strictly for laboratory, scientific, and research use only. They are not for human consumption, medical treatment, diagnosis, or disease prevention.

By purchasing or using QSC products, you confirm:

  • You are a qualified researcher or acting under the supervision of one.
  • Products will only be used for legitimate research purposes.
  • Products are not evaluated by the FDA or any regulatory authority for human use.
  • You assume all responsibility for legal compliance, proper handling, and storage.
  • You meet the legal age requirement in your jurisdiction.
No Warranty: Products are sold “as is,” with no express or implied warranties regarding efficacy, safety, or suitability. Results in research may vary. QSC is not responsible for outcomes, interpretations, or conclusions drawn from any studies conducted using these products.
🧪

General Safety & Handling

🚫

Not for Human Use

These compounds are for research only. Any off-label, personal, or clinical use is strictly outside the intended scope of supply.

🥽

PPE Required

Always use appropriate personal protective equipment (gloves, lab coat, eye protection) when handling peptides.

🌡️

Storage Compliance

Follow product-specific storage conditions to maintain identity, purity, and biological activity.

🗑️

Proper Disposal

Dispose of all materials in accordance with institutional biosafety, chemical waste, and hazardous material protocols.

🧾

Verify Quality

Janoshik COAs are available on every product page. Verify batch identity (MS confirmed) and purity (≥99% HPLC) before use.

❄️

Peptide Storage Guidelines

🌑 Light-protected💧 Low moisture🌡️ Stable temperature🔬 Sterile handling

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