Updated : Nov 26, 2019 in Cannabinoids


MDMB4enPINACA butanoic acid metabolite
MDMB-PENINACA butanoic acid metabolite
MDMB-4en-PINACA 3,3-Dimethylbutanoic Acid
MDMB-PINACA N1-pentyl-4-en isomer butanoic acid metabolite
An analytical reference standard that is structurally similar to known synthetic cannabinoids; intended for research and forensic applications,
MDMB-4en-PINACA (Item No. 26097) is an analytical reference standard that is structurally similar to known synthetic cannabinoids. This product is intended for research and forensic applications.

Formal Name:(S)-3,3-dimethyl-2-(1-(pent-4-en-1-yl)-1H-indazole-3-carboxamido)butanoic acid

Molecular Formula:C19H25N3O3
Formula Weight:343.4
Formulation:A solution in acetonitrile
λmax:302 nm
InChi Code:

Batch: clumpy yellow powder
Total amount: 1g
Price: ~22€

•100mg MDMB-4en per 10ml 50vg/50 pg (10mg/ml nicsalt)
•Drag 2 with TFV12 T12 coil 0.12 ohm at 110watts (low airflow)

This noid is definitely 2x more potent than 5-adb. Duration is around 1:30h when 5f-adb lasts just 30min. One medium puff from my device and I’m good to go! It’s more stimulating than 5f-adb at low doses and has predictable dissociative effects at higher doses. It’s probably going to last me about 3 months.

USE with caution!

Active dose is around 50ug vaped.

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