Educational illustration of the molecular structure. This is not a photograph of the product.
Cannabinoids (Indazole carboxamides)
MDMB-4en-PINACA 4en-PINACA
MDMB-4en-PINACA 4en-PINACA. CAS number: 2504100-70-1. Molecular formula: C20H27N3O3. Molecular weight: 357.4 g/mol. 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
- Chemical form
- Physical appearance
- Country of origin
- Condition
- New
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Courier price
138.95 NOK
Pack: 1 g, 5 g, 10 g, 25 g, 100 g, 1000 g
Nora · 16 Sep 2026 22:27 · 5/5
Looks like last time, no surprise.
Bag sealed, nothing spilled. Nobody opened it en route, seals intact. Looks like last time, no surprise. Plain carton, inside was dry.
Customer · 29 Jul 2026 16:19 · 5/5
Colour and form like the card. Fine.
Looks like last time, no surprise. Another order, still no issues. Plain carton, inside was dry.
Live · 10 Jun 2026 10:10 · 5/5
MDMB-4en-PINACA matches the card photo, not swapped.
Price as on the card, no surprise extras. Scale matches the order, more or less zero off. Plain carton, inside was dry.
Leah · 22 Apr 2026 04:01 · 5/5
MDMB-4en-PINACA matches the card photo, not swapped.
Same colour as a month ago. Looks like last time, no surprise. Plain carton, inside was dry.
William · 03 Mar 2026 20:53 · 5/5
Looks dry, not clumped.
Fifth round, always fine. Waited on the pack, it finally showed up. Plain carton, inside was dry.
Iben · 13 Jan 2026 14:44 · 5/5
Colour and form like the card. Fine.
Thursday it was already waiting, I didn't chase. Looks dry, not clumped. Plain carton, inside was dry.
Ada · 25 Nov 2025 08:35 · 5/5
MDMB-4en-PINACA matches the photo, not swapped.
Nobody opened it en route, seals intact. Plain carton, inside was dry. Two layers, nothing poked through.
Even · 07 Oct 2025 03:27 · 5/5
Looks like last time, no surprise.
Weighed evenly, not by eye. Looks dry, not clumped. Waiting the day after paying. Plain carton, inside was dry.
Jonas · 18 Aug 2025 21:18 · 5/5
5th order
Another order, still no issues. Ordinary parcel, tidy inside. Plain carton, inside was dry.
Liam · 30 Jun 2025 15:09 · 5/5
MDMB-4en-PINACA matches the photo, not swapped.
Card and weight match, I checked. Arrived on time, no fuss. Plain carton, inside was dry.
Customer · 12 May 2025 09:00 · 5/5
MDMB-4en-PINACA matches the card photo, not swapped.
Paid crypto and it moved, no fuss. Not a week, two or three days and done. Looks like any marketplace parcel. Fine. Nobody opened it en route, seals intact.
Sofie · 24 Mar 2025 01:52 · 5/5
MDMB-4en-PINACA matches the card photo, not swapped.
One message and it was clear. Zip held, nothing leaking at the sides. Plain carton, inside was dry.
Customer · 23 Feb 2025 12:54 · 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
Lars · 02 Feb 2025 19:43 · 4/5
Colour and form like the card. Fine.
Bag a bit damp, that's the minus. Pack was firm, wrap held. Plain carton, inside was dry.
Oliver · 15 Dec 2024 13:34 · 5/5
MDMB-4en-PINACA matches the photo, not swapped.
Plain carton, inside was dry. What I clicked, not less. Not a week, two or three days and done. Two layers, nothing poked through.
Filip · 27 Oct 2024 07:26 · 5/5
Looks like last time, no surprise.
Monero went through, no checkout circus. Not a week, two or three days and done. Plain carton, inside was dry.
Emil · 08 Sep 2024 02:17 · 3/5
Colour and form like the card. Fine.
Vacuum bag, inside dry. Transit smashed it, that's the minus. Plain carton, inside was dry.
Isak · 20 Jul 2024 20:08 · 5/5
MDMB-4en-PINACA matches the photo, not swapped.
Waited on the pack, it finally showed up. Looks dry, not clumped. I counted, it matches what I clicked. Plain carton, inside was dry.
Customer · 01 Jun 2024 14:00 · 5/5
MDMB-4en-PINACA matches the photo, not swapped.
Same look again, no change. Looks like last time, no surprise. That's how a parcel should look. No circus. Plain carton, inside was dry.