EU Warehouse · Same-day Dispatch · HPLC Verified

3-CMC Shop — Buy Online EU

Trusted EU source for 3-CMC (Clephedron) crystals and powder. >99% HPLC-verified purity, Certificate of Analysis included, same-day dispatch.

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🔬HPLC-Verified
📄CoA Included
🚀EU Same-Day Dispatch
📦Discreet Packaging
💬Telegram Support

Welcome to the Best Chems 3-CMC shop — a trusted EU source for 3-CMC (3-Chloromethcathinone, Clephedron) research compounds.

3-CMC is a cathinone-class compound closely related to 3-MMC, with a chlorine substitution at the aromatic ring that gives it a distinct receptor binding profile — making it a valuable substrate for structure-activity relationship (SAR) studies. Our 3-CMC stock is available in crystals and powder, quantities from 1g to 50g, independently HPLC-tested to >99% purity.

Certificate of Analysis included with every order. Same-day dispatch before 14:00 CET. Ships from EU warehouse to all EU countries.

17 Products Available

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3-MMC Crystals
BEST SELLER

3-MMC Crystals

3-MMC (3-Methylmethcathinone) is one of the successors of 4-MMC (mephedrone). Top-selling research crystals, lab-verified ≥99% purity with Certificate of Analysis.

From €35

● In stock
Super 3-MMC Crystals
PREMIUM

Super 3-MMC Crystals

Super 3-MMC Crystals — the best 3-MMC crystals ever produced. Premium-grade with larger crystal structure and extended HPLC verification protocols.

From €45

● In stock
3-MMC Powder

3-MMC Powder

Premium 3-MMC powder for scientists who demand reliability and precision. Same analytical purity as crystal form, in micronized powder presentation.

From €32

● In stock
2-MMC Crystals

2-MMC Crystals

2-MMC crystalline research compound — one of the successors of 3-MMC and 4-MMC. Highest quality guaranteed through in-house laboratory production.

From €40

● In stock
2-MMC Powder

2-MMC Powder

2-MMC in fine powder form. One of the successors of 3-MMC and 4-MMC. Highest quality guaranteed through in-house laboratory production.

From €38

● In stock
4-MMC Crystals (Mephedrone)
RESTOCK

4-MMC Crystals (Mephedrone)

4-MMC (Mephedrone) — the ultimate choice for scientists seeking precision and reliability. Classic cathinone reference standard, highest purity.

From €45

● In stock
3-CMC Crystals
FREE SHIPPING

3-CMC Crystals

Premium 3-CMC Crystals with highest purity, fast and reliable European shipping, and unbeatable customer service. Independently HPLC-verified >99% purity.

From €30

● In stock
3-CMC Powder

3-CMC Powder

3-CMC Powder — ultimate choice for advanced research. Guaranteed high purity, fast European delivery, discreet packaging, and competitive pricing.

From €28

● In stock
4-CMC Crystals

4-CMC Crystals

4-CMC (Clephedrone / 4-Chloormethcathinon) — one of the successors of 3-MMC (metaphedrone). Highest quality Research Chemicals for the best price.

From €38

● In stock
4-CEC Crystals
NEW

4-CEC Crystals

4-CEC crystals for advanced research. Lab-tested purity, discreet shipping, and fast delivery across Europe.

From €42

● In stock
3-MEC Powder

3-MEC Powder

3-MEC (3-Methylmethcathinone) research powder — one of the successors of 3-MMC.

From €35

● In stock
3-MMA

3-MMA

3-MMA research compound — premium cathinone derivative with stability for up to 2 years when stored correctly.

From €40

● In stock
MDPHP — Monkey Dust
POPULAR

MDPHP — Monkey Dust

MDPHP (Methylenedioxy-α-pyrrolidinohexiophenone) — synthetic stimulant from the cathinone class. HPLC-verified ≥99% purity.

From €50

● In stock
NEP Crystals

NEP Crystals

NEP (N-Ethylpentedrone) crystals for advanced research. Lab-tested purity, fast discreet shipping.

From €45

● In stock
Eutylone Crystals

Eutylone Crystals

Eutylone Crystals for research — lab-tested, fast shipping across Europe.

From €38

● In stock
CoMaxx Powder
NEW

CoMaxx Powder

CoMaxx — a legal and ethical alternative research compound. Lab-tested purity, fast European shipping.

From €35

● In stock
Extra Joss Active

Extra Joss Active

Extra Joss Active — specialty research preparation in convenient sachet format.

From €25

● In stock
See all 49 products →

Why Buy From Our Shop?

🔬

Independent HPLC Testing

Every batch tested by an accredited third-party lab. Certificate of Analysis included with every order.

📦

Discreet EU Dispatch

Same-day dispatch before 2 PM CET. Neutral outer packaging, no markings. Full tracking included.

💳

Multiple Payment Options

SEPA bank transfer · Bitcoin · Litecoin. 5% discount on all crypto payments.

📋

CoA With Every Order

Batch number, HPLC method, purity result. Every single order, no exceptions.

🇪🇺

Ships from EU Warehouse

No customs delays for EU customers. All products dispatched from within the European Union.

💬

Telegram Support

Live support via Telegram. Fast responses, knowledgeable team, 7 days a week.

Delivery to Your Country

Country Delivery Time Tracking CoA
🇩🇪 Germany 2–4 working days ✓ Included ✓ Included
🇳🇱 Netherlands 2–3 working days ✓ Included ✓ Included
🇧🇪 Belgium 2–3 working days ✓ Included ✓ Included
🇫🇷 France 3–5 working days ✓ Included ✓ Included
🇦🇹 Austria 3–4 working days ✓ Included ✓ Included
🇨🇿 Czech Republic 3–5 working days ✓ Included ✓ Included
🇪🇸 Spain 4–6 working days ✓ Included ✓ Included
🇮🇹 Italy 4–7 working days ✓ Included ✓ Included
🇵🇱 Poland 3–5 working days ✓ Included ✓ Included
🇸🇪 Sweden 4–7 working days ✓ Included ✓ Included

Frequently Asked Questions

What is 3-CMC and where can I buy it?
3-CMC (3-Chloromethcathinone, also known as Clephedron) is a cathinone research compound. You can buy 3-CMC at Best Chems in crystal and powder form from 1g to 50g. All batches are independently HPLC-tested to >99% purity with Certificate of Analysis.
What is the difference between 3-CMC and 3-MMC?
3-CMC has a chlorine atom instead of a methyl group at the 2-position of the aromatic ring. This structural difference gives it a slightly different monoamine transporter binding profile (DAT, NET, SERT) compared to 3-MMC, making both compounds useful for comparative SAR research.
Does this shop ship 3-CMC to all EU countries?
Yes. We ship 3-CMC from our EU warehouse to Germany, Netherlands, Belgium, France, Austria, Czech Republic, Spain, Italy, Poland, Sweden, and all EU member states. Standard delivery 2–5 working days depending on destination.
Is the 3-CMC HPLC tested?
Yes. Every batch of 3-CMC sold in our shop is independently tested by an accredited third-party laboratory using HPLC. Guaranteed purity >99%. Certificate of Analysis with batch number and test result included with every order.