Educational illustration of the molecular structure. This is not a photograph of the product.
Cannabinoids (Indazole carboxamides)
MDMB-4en-PINACA 4en-PINACA — compound information
You can also order this with regular delivery.
Courier price from 10.00 EUR / 1 g
Pack: 1 g, 5 g, 10 g, 25 g, 100 g, 1000 g
MDMB-4en-PINACA 4en-PINACA — compound in the “Cannabinoids (Indazole carboxamides)” category. For research use only; not for human consumption.
- Chemical name
- methyl (2S)-3,3-dimethyl-2-[(1-pent-4-enylindazole-3-carbonyl)amino]butanoate
- Other names
- MDMB-4en-PINACA, 4en-PINACA
- CAS number
- 2504100-70-1
- Molecular formula
- C20H27N3O3
- Molecular weight
- 357.4 g/mol
- Condition
- New
MDMB-4en-PINACA 4en-PINACA is listed in the “Cannabinoids (Indazole carboxamides)” category. The material is intended for research use only and is not intended for human consumption.
Tomás · 13 Sep 2026 12:39 · 5/5
Looks like last time, no surprise.
Card and weight match, I checked. Fair price, not a ripoff. Thursday it was already waiting, I didn't chase.
Lara · 29 Jul 2026 04:44 · 5/5
MDMB-4en-PINACA matches the card photo, not swapped.
Nothing missing, didn't have to count twice. Colour and form like the card. Fine. Thursday it was already waiting, I didn't chase.
Maria · 12 Jun 2026 20:48 · 5/5
Packing fine
Pack was firm, wrap held. Not a week, two or three days and done. Thursday it was already waiting, I didn't chase.
Carolina · 27 Apr 2026 12:53 · 5/5
Colour and form like the card. Fine.
I wrote, they replied the same day. Three days and the pack was there. Thursday it was already waiting, I didn't chase.
Guilherme · 12 Mar 2026 03:57 · 5/5
Looks like last time, no surprise.
Looks like last time, no surprise. Third round, the card still matches. Two layers, nothing poked through.
Miguel · 24 Jan 2026 20:02 · 5/5
MDMB-4en-PINACA matches the card photo, not swapped.
Nobody opened it en route, seals intact. Vacuum bag, inside dry. Two layers, nothing poked through.
Rodrigo · 09 Dec 2025 12:06 · 5/5
Colour and form like the card. Fine.
Here two days after paying. Faster than I thought, two days. Thursday it was already waiting, I didn't chase.
Customer · 24 Oct 2025 18:45 · 5/5
I sprayed the herb and it's the strongest I've ever smoked. 1g is enough for 100g of CBD. I recommend it
Matilde · 24 Oct 2025 05:11 · 3/5
Colour and form like the card. Fine.
Transit smashed it, that's the minus. Vacuum bag, inside dry. Thursday it was already waiting, I didn't chase.
Customer · 07 Sep 2025 21:15 · 5/5
MDMB-4en-PINACA matches the photo, not swapped.
Colour and form like the card. Fine. Same look again, no change. Thursday it was already waiting, I didn't chase.
Sofia · 23 Jul 2025 13:19 · 5/5
MDMB-4en-PINACA matches the photo, not swapped.
Ordinary parcel, tidy inside. Repeat of the last parcel, plus. Thursday it was already waiting, I didn't chase.
Beatriz · 07 Jun 2025 05:24 · 5/5
Looks dry, not clumped.
Looks like last time, no surprise. Three days and the pack was there. Wrap had no holes, contents in place. Thursday it was already waiting, I didn't chase.
Simão · 21 Apr 2025 21:28 · 5/5
Again
Third round, the card still matches. Three days and the pack was there. Weight matches the card, no tricks. Thursday it was already waiting, I didn't chase.
Duarte · 06 Mar 2025 12:33 · 5/5
Same listing
Looks dry, not clumped. Same batch look again, nothing broke. Thursday it was already waiting, I didn't chase.
Customer · 19 Jan 2025 04:37 · 4/5
Looks like last time, no surprise.
Moisture on the bag, contents themselves fine. Zip held, nothing leaking at the sides. Thursday it was already waiting, I didn't chase.
Gabriel · 03 Dec 2024 20:42 · 5/5
Looks dry, not clumped.
No logo, no card on the outside. Zip held, nothing leaking at the sides. Thursday it was already waiting, I didn't chase.
Pedro · 18 Oct 2024 13:46 · 5/5
Colour and form like the card. Fine.
Plain carton, inside was dry. Nothing odd on the envelope. Waited on the pack, it finally showed up. Thursday it was already waiting, I didn't chase.
Leonor · 02 Sep 2024 05:51 · 5/5
MDMB-4en-PINACA matches the card photo, not swapped.
Looks dry, not clumped. Third round, the card still matches. Thursday it was already waiting, I didn't chase.
João · 17 Jul 2024 21:55 · 5/5
Looks like last time, no surprise.
Bitcoin landed, then they shipped. It was waiting mid-week, no chasing. Thursday it was already waiting, I didn't chase.
Rita · 01 Jun 2024 14:00 · 5/5
Support was fine
No games, short and on point. Bag sealed, nothing spilled. Thursday it was already waiting, I didn't chase.