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 48.00 PLN / 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.
Ania · 16 Sep 2026 21:57 · 4/5
Bag a bit damp
Inside ok, but the pack was moist. Weight matches the card, no tricks. Plain carton, inside was dry. Plain carton, wrap inside. Pickup on the map after paying.
Anonymous · 16 Sep 2026 17:38 · 5/5
Spryskalem ziolo i jest najmocniejsze jakie kiedykolwiek palilem. 1gr starcza na 100g cbd. Polecam
Krzysiek · 08 Aug 2026 01:00 · 5/5
Looks like last time, no surprise.
Faster than I expected, no chasing. In town on the spot, no chasing. Plain carton, wrap inside.
Ewa · 29 Jun 2026 04:03 · 5/5
MDMB-4en-PINACA matches the photo, not swapped.
Zip held, nothing leaking at the sides. Here two days after paying. No logo, no card on the outside. The pin shows up once payment lands.
Customer · 20 May 2026 07:06 · 5/5
MDMB-4en-PINACA matches the card photo, not swapped.
Not the first time, again dry and even. Pack was firm, wrap held. Plain carton, wrap inside. The pin shows up once payment lands.
Dawid · 10 Apr 2026 10:09 · 5/5
Looks like last time, no surprise.
Looks dry, not clumped. Faster than I expected, no chasing. No logo, no card on the outside.
Adrian · 01 Mar 2026 12:12 · 5/5
Looks dry, not clumped.
Same colour as a month ago. Looks dry, not clumped. No logo, no card on the outside.
Piotrek · 20 Jan 2026 15:15 · 5/5
Looks dry, not clumped.
Card and weight match, I checked. Price as on the card, no surprise extras. No logo, no card on the outside.
Asia · 11 Dec 2025 18:18 · 5/5
MDMB-4en-PINACA matches the photo, not swapped.
Pin after paying, same as always. Faster than I expected, no chasing. No logo, no card on the outside.
Madzia · 01 Nov 2025 21:21 · 5/5
MDMB-4en-PINACA matches the card photo, not swapped.
Repeat of the last parcel, plus. Looks dry, not clumped. Plain carton, wrap inside.
Bartek · 23 Sep 2025 01:24 · 5/5
Price is ok
Price as on the card, no surprise extras. What I clicked, not less. Plain carton, wrap inside.
Patrycja · 14 Aug 2025 04:27 · 5/5
MDMB-4en-PINACA matches the card photo, not swapped.
Paid crypto and it moved, no fuss. Faster than I thought, two days. Plain carton, wrap inside.
Maciek · 05 Jul 2025 07:30 · 5/5
MDMB-4en-PINACA matches the card photo, not swapped.
In town on the spot, no chasing. Paid in the morning, there the day after next. Plain carton, wrap inside.
Customer · 26 May 2025 10:33 · 5/5
Looks dry, not clumped.
Same colour as a month ago. Not a week, two or three days and done. Plain carton, wrap inside. The pin shows up once payment lands.
Rafał · 16 Apr 2025 13:36 · 2/5
MDMB-4en-PINACA matches the photo, not swapped.
Three days and the pack was there. Waited too long, so not five stars. Plain carton, wrap inside. Pickup on the map after paying.
Kinga · 07 Mar 2025 15:39 · 5/5
MDMB-4en-PINACA matches the photo, not swapped.
Fifth round, always fine. Colour and form like the card. Fine. Nobody opened it en route, seals intact. Plain carton, wrap inside.
Kasia · 26 Jan 2025 18:42 · 5/5
Colour and form like the card. Fine.
Looks like any marketplace parcel. Fine. Vacuum bag, inside dry. Plain carton, wrap inside.
Dominika · 17 Dec 2024 21:45 · 5/5
MDMB-4en-PINACA matches the photo, not swapped.
Ordinary parcel, tidy inside. Nothing odd on the envelope. Plain carton, wrap inside.
Customer · 08 Nov 2024 00:48 · 5/5
Colour and form like the card. Fine.
Zip held, nothing leaking at the sides. Not a week, two or three days and done. Plain carton, wrap inside. The pin shows up once payment lands.
Customer · 29 Sep 2024 04:51 · 5/5
Looks like last time, no surprise.
Same look again, no change. Looks like last time, no surprise. Plain carton, wrap inside.
Szymon · 20 Aug 2024 07:54 · 5/5
Looks like last time, no surprise.
Arrived on time, no fuss. As discreet as it needs to be, not more. MDMB-4en-PINACA matches the photo, not swapped. Plain carton, wrap inside.
Sandra · 11 Jul 2024 10:57 · 5/5
Looks like last time, no surprise.
MDMB-4en-PINACA matches the photo, not swapped. Card and weight match, I checked. Looks like any marketplace parcel. Fine. Plain carton, wrap inside. Pickup on the map after paying.
Customer · 01 Jun 2024 14:00 · 5/5
Looks like last time, no surprise.
One message and it was clear. Colour and form like the card. Fine. Pack was firm, wrap held. Plain carton, wrap inside.