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≥99% Purity Verified • COA on Every Product
Free Shipping on All Orders • USPS/FedEx in USA 🇺🇸
Domestic Warehouses: 🇺🇸 🇪🇺 🇬🇧 🇨🇦 🇦🇺 🇸🇬 🇹🇭 🇻🇳

Arimidex 1mg Tablets | 200-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 ✓ Ships from China (🇨🇳)

$210

or
SKU: QSC-ARIMIDEX-1MG-200TAB
Categories: China, Performance & Hormone Optimization Peptides, Research Peptides, Tablets
Brand: QSC
Technical Specs & COA
PubMed
Disclaimer & Storage Guide

QSC RESEARCH GRADE

≥99% HPLC PurityMS ConfirmedJanoshik COAIn-House SPPSChina Warehouse

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)

QSC COA Report

✓ Verify on Janoshik ↗

Frequently Asked Questions

How are QSC research tablets supplied?
QSC research tablets are supplied as pre-dosed oral tablets at the stated concentration. No reconstitution is required. Each tablet is compressed at uniform dose for consistent dosing in research applications.
How should research tablets be stored?
Store at room temperature (15–25°C) in a cool, dry place away from moisture, heat, and direct sunlight. Keep in the original container. Properly stored tablets remain stable for 2–3 years.
What purity are QSC research tablets and how is it verified?
QSC research tablets contain active ingredient at ≥99% HPLC purity before tableting, with MS-confirmed identity on every batch. COA is published on the product page and independently verifiable at verify.janoshik.com.
🧪 Peptide Research Tools: Use QSC’s free peptide calculators — reconstitution, BAC water, dosing, half-life, and mixing charts.
🌏 Shipping: China warehouse — 7–14 day global delivery
🧬 PubMed Research — Arimidex
Search PubMed ↗
948 publications found Last 10 years 3 most recent shown
39425854
Role function in postmenopausal women during aromatase inhibitor therapy for breast cancer.
Melnyk H et al. · J Cancer Surviv 2026 View ↗
42081359
Control of breast cancer via anastrozole-loaded transbilosomes.
Elkarmalawy MH et al. · J Liposome Res 2026 View ↗
42061370
Safety and antitumour activity of ipatasertib combined with endocrine therapy and a CDK4/6 inhibitor in HR+/HER2- metastatic breast cancer (TAKTIC): a single-centre, open-label, phase 1b trial.
Wander SA et al. · Lancet Oncol 2026 View ↗

Showing 3 of 948 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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