Educational illustration of the molecular structure. This is not a photograph of the product.
Cannabinoids (Indazole carboxamides)
MDMB-4en-PINACA 4en-PINACA
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. Chemical parameters are listed in the product properties table.
- 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 belongs to the “Cannabinoids (Indazole carboxamides)” category. Verified identity and physicochemical parameters are shown in the product properties table.
Sophie · 29 Sep 2026 17:10 · 5/5
Packing ok
Ordinary parcel, tidy inside. Looks like any marketplace parcel. Fine. As discreet as it needs to be, not more.
Jack · 10 Aug 2026 16:58 · 5/5
Pickup ok
Faster than I expected, no chasing. Looks like last time, no surprise. As discreet as it needs to be, not more.
Ethan · 21 Jun 2026 16:47 · 5/5
Paid crypto, shipped
Bitcoin landed, then they shipped. Faster than I thought, two days. As discreet as it needs to be, not more.
Customer · 02 May 2026 16:36 · 5/5
Same listing
Waited on the pack, it finally showed up. Looks like last time, no surprise. Third round, the card still matches. As discreet as it needs to be, not more.
Mason · 13 Mar 2026 15:25 · 5/5
No issues
Arrived on time, no fuss. Colour and form like the card. Fine. As discreet as it needs to be, not more.
Chloe · 22 Jan 2026 15:14 · 4/5
Looks dry, not clumped.
Inside ok, but the pack was moist. Vacuum bag, inside dry. Looks like a pharmacy envelope, nothing loud.
Ruby · 03 Dec 2025 15:03 · 4/5
Bag a bit damp
Moisture on the bag, contents themselves fine. Zip held, nothing leaking at the sides. Pack was firm, wrap held.
Customer · 14 Oct 2025 15:51 · 5/5
Packing fine
Sealed tight, nothing loose. Thursday it was already waiting, I didn't chase. As discreet as it needs to be, not more.
Harper · 25 Aug 2025 15:40 · 5/5
As always
Colour and form like the card. Fine. Same look again, no change. As discreet as it needs to be, not more.
Zoe · 06 Jul 2025 15:29 · 5/5
Price is ok
Amount matches, they didn't skim. Price as on the card, no surprise extras. As discreet as it needs to be, not more.
Charlie · 17 May 2025 15:18 · 5/5
MDMB-4en-PINACA matches the card photo, not swapped.
Ordinary sender, zero writing on the outside. Two layers, nothing poked through. As discreet as it needs to be, not more.
Lily · 28 Mar 2025 14:07 · 5/5
Support was fine
One message and it was clear. Wrap had no holes, contents in place. I counted, it matches what I clicked. As discreet as it needs to be, not more.
Customer · 06 Feb 2025 13:55 · 5/5
Looks like last time, no surprise.
Inside ok, but the pack was moist. Three days and the pack was there. As discreet as it needs to be, not more.
Mia · 18 Dec 2024 13:44 · 5/5
Amount matches
Nothing missing, didn't have to count twice. Looks dry, not clumped. As discreet as it needs to be, not more.
Ben · 29 Oct 2024 13:33 · 5/5
Like last time
Looks like last time, no surprise. Same colour as a month ago. As discreet as it needs to be, not more.
Customer · 09 Sep 2024 14:22 · 5/5
Colour and form like the card. Fine.
Fifth round, always fine. Plain carton, inside was dry. As discreet as it needs to be, not more.
Liam · 21 Jul 2024 14:11 · 5/5
Looks dry, not clumped.
Not the first time, again dry and even. Waiting the day after paying. As discreet as it needs to be, not more.
Ryan · 01 Jun 2024 14:00 · 4/5
MDMB-4en-PINACA matches the photo, not swapped.
Paid in the morning, there the day after next. Bag a bit damp, that's the minus. Pack was firm, nothing rattling in transit. As discreet as it needs to be, not more.