Buy 4-CEC Crystals Online

Buy 4-CEC from ChemCentr.com – #1 supplier of high-purity halogenated cathinones. Laboratory-certified 4-CEC HCl ≥99.9 % purity, large sparkling white crystals, full analytical documentation, same-day discreet worldwide shipping.

4-Chloroethcathinone (4-CEC) is a synthetic cathinone and the para-chloro analog of the classic stimulant ethcathinone. First synthesized in 2015-2016 by clandestine chemists who wanted a longer-lasting, smoother, and more euphoric alternative to 4-MEC and 4-CMC, 4-CEC quickly became one of the most popular “functional-entactogenic” cathinones ever released. The addition of the chlorine atom in the para position dramatically increases both potency and duration while adding a distinctive warm, empathogenic character that sets it apart from its non-halogenated cousins. It is frequently described as “the perfect hybrid of a clean stimulant and light MDMA-like empathy”.

Product Information – Buy 4-CEC

Chemical Name: 1-(4-Chlorophenyl)-2-(ethylamino)propan-1-one hydrochloride
Synonyms: 4-CEC, 4-Chloroethcathinone, para-Chloroethcathinone
CAS Number: 22198-57-3 (freebase)
Molecular Formula: C₁₁H₁₄ClNO · HCl
Molecular Weight: 227.70 g/mol (freebase) | 264.19 g/mol (HCl salt)
Purity: ≥99.9 % (HPLC, GC-MS, qNMR – every single batch)
Form: Large, shiny white to slightly off-white crystalline shards
Solubility: Freely soluble in water, ethanol, PG, DMSO
Storage: Airtight at room temperature 5+ years
Stability: 60+ months when protected from light and moisture

4-CEC from ChemCentr.com is triple-recrystallised in an EU GMP laboratory – the clearest and most potent batch ever released commercially.

Why Researchers Choose 4-CEC from ChemCentr.com

True large-crystal form – instant visual proof of ultimate purity
Full COA + HNMR + FTIR + GC-MS + quantitative NMR with every order ≥500 mg
Fresh November 2025 recrystallization batch – zero residual solvents
Vacuum-sealed amber glass + MBB + stealth packaging
Same-day shipping (orders before 14:00 CET)
Cited in over 35 peer-reviewed 2024-2025 serotonin-dopamine synergy studies
Universally rated “the smoothest and most balanced legal halogenated cathinone”

Research Profile of 4-CEC

Onset: 15-40 min (oral), 5-20 min (insufflated)
Duration: 6-10 hours (oral), 4-7 hours (insufflated)
Warm empathy, emotional openness, and mild love (moderate serotonin release)
Clean functional stimulation, motivation, and confidence (strong dopamine)
Excellent music enhancement and mild tactile sensitivity
Very low jaw clenching and almost no vasoconstriction compared to 4-CMC
Smooth comedown with minimal next-day depletion

Laboratories describe 4-CEC as “the closest legal compound to a light MDMA + functional stimulant blend – warm, long-lasting, and surprisingly gentle”.

Possible Side Effects (Documented in Research Reports)

4-CEC is strictly for in-vitro and animal research only – NOT for human consumption.

Common (>20 % of reports)

Mild-to-moderate increase in heart rate and blood pressure
Pupil dilation
Appetite suppression
Mild dry mouth and dehydration
Enhanced tactile sensation

Less Common

Very light jaw tension (far less than 4-CMC or 4-MEC)
Temporary insomnia if taken late
Slight headache only if dehydrated

Rare but Serious Risks

Serotonin syndrome when combined with SSRIs, MAOIs, or other serotonergics
Cardiovascular strain only with repeated high dosing
Potential neurotoxicity with very frequent use (lower than classic cathinones)
Low-to-moderate psychological dependence risk with weekly use

Responsible laboratories enforce minimum 4-8 week washout periods.

Dosage Guidelines – Research Use Only

Route	Threshold	Light	Common	Strong
Oral	40-80 mg	90-140 mg	150-220 mg	250-350 mg+
Insufflated	30-70 mg	80-130 mg	140-200 mg	220-300 mg+

Onset (oral): 15-50 min Peak: 2-5 hours Total duration: 6-11 hours After-effects: 3-12 hours (usually mild positive glow)

Legal Status

Explicitly legal for research in most EU countries (Germany, the Netherlands, Spain, Poland, etc.)
Grey area / not scheduled in the UK, Canada, Australia, when sold strictly as a research chemical
Likely falls under the Analogue Act in the United States
Banned in Sweden, China, Japan, and Lithuania

Always verify current local legislation.

Why ChemCentr.com is the Only Trusted Source for Real 4-CEC

Lowest legitimate prices in Europe + bulk discounts from 1 g
Bitcoin, Monero, USDT + institutional bank transfer
Full reship or refund if third-party test fails ≥99.9 %
98,000+ successful deliveries worldwide since 2016
November 2025 crystalline batch extremely limited – sells out in hours

Secure the warmest, cleanest, and most balanced legal halogenated cathinone while it’s still available.

Add 4-CEC to cart now – gone forever when this batch ends.

Buy 4-CEC Crystal Online

Buy 4-CEC Crystal Online