Educational illustration of the molecular structure. This is not a photograph of the product.
MDMB-4en-PINACA 4en-PINACA
You can also order this with regular delivery.
Courier price from 395.00 TWD / 1 g
Pack: 1 g, 5 g, 10 g, 25 g, 100 g, 1000 g
MDMB-4en-PINACA 4en-PINACA。化學參數列於產品特性表。
- 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屬於「大麻素（吲唑甲醯胺）」類別。已核對的識別與物理化學參數列於產品特性表。
Jake · 29 Sep 2026 17:16 · 5/5
MDMB-4en-PINACA matches the photo, not swapped.
Nothing missing, didn't have to count twice. Looks dry, not clumped. Vacuum bag, inside dry.
Owen · 10 Aug 2026 17:05 · 5/5
No issues
Colour and form like the card. Fine. Three days and the pack was there. Vacuum bag, inside dry.
Olivia · 21 Jun 2026 16:53 · 5/5
Looks like last time, no surprise.
Pack was firm, nothing rattling in transit. Faster than I expected, no chasing. Vacuum bag, inside dry.
Grace · 02 May 2026 16:42 · 5/5
MDMB-4en-PINACA matches the photo, not swapped.
Third round, the card still matches. Looks like last time, no surprise. Vacuum bag, inside dry.
Ethan · 13 Mar 2026 15:30 · 5/5
Looks like last time, no surprise.
Bitcoin landed, then they shipped. It was waiting mid-week, no chasing. Vacuum bag, inside dry.
Lucas · 22 Jan 2026 15:18 · 5/5
Looks dry, not clumped.
Same batch look again, no surprise. Waiting the day after paying. Vacuum bag, inside dry.
Jack · 03 Dec 2025 15:07 · 5/5
Same listing
Fifth round, always fine. Looks like last time, no surprise. Vacuum bag, inside dry.
Ava · 14 Oct 2025 15:55 · 5/5
MDMB-4en-PINACA matches the photo, not swapped.
Looks like any marketplace parcel. Fine. Wrap had no holes, contents in place. Vacuum bag, inside dry.
Amelia · 25 Aug 2025 15:44 · 5/5
Colour and form like the card. Fine.
Fair price, not a ripoff. They didn't skim, even a bit over. Vacuum bag, inside dry.
Charlie · 06 Jul 2025 15:32 · 5/5
MDMB-4en-PINACA matches the card photo, not swapped.
I wrote, they replied the same day. Wrap had no holes, contents in place. Vacuum bag, inside dry.
Zoe · 17 May 2025 15:21 · 5/5
Looks like last time, no surprise.
Third round, the card still matches. Here two days after paying. Vacuum bag, inside dry.
Sophie · 28 Mar 2025 14:09 · 4/5
Colour and form like the card. Fine.
Moisture on the bag, contents themselves fine. Plain carton, inside was dry. Arrived on time, no fuss.
Noah · 06 Feb 2025 13:57 · 5/5
Colour and form like the card. Fine.
Ordinary parcel, tidy inside. As discreet as it needs to be, not more. Vacuum bag, inside dry.
Mason · 18 Dec 2024 13:46 · 4/5
Bag a bit damp
Moisture on the bag, contents themselves fine. Vacuum bag, inside dry. Ordinary sender, zero writing on the outside.
Alex · 29 Oct 2024 13:34 · 5/5
MDMB-4en-PINACA matches the card photo, not swapped.
Not the first time, again dry and even. Bag sealed, nothing spilled. Vacuum bag, inside dry.
Mia · 09 Sep 2024 14:23 · 4/5
Bag a bit damp
Moisture on the bag, contents themselves fine. Bag sealed, nothing spilled. Vacuum bag, inside dry.
Ella · 21 Jul 2024 14:11 · 5/5
Looks dry, not clumped.
Looks like last time, no surprise. Same colour as a month ago. Vacuum bag, inside dry.
Customer · 01 Jun 2024 14:00 · 5/5
Packing fine
Plain carton, inside was dry. Faster than I expected, no chasing. Vacuum bag, inside dry.