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Educational illustration of the molecular structure. This is not a photograph of the product.

Cannabinoids (Indazole carboxamides)

4F-MDMB-BINACA 4F-MDMB-BUTINACA

4F-MDMB-BINACA 4F-MDMB-BUTINACA. CAS number: 2390036-46-9. Molecular formula: C19H26FN3O3. Molecular weight: 363.4 g/mol. Chemical parameters are listed in the product properties table.

Chemical name
methyl (2S)-2-[[1-(4-fluorobutyl)indazole-3-carbonyl]amino]-3,3-dimethylbutanoate
Other names
4F-MDMB-BUTINACA, 4-Fluoro-MDMB-BINACA, 4F-ADB, 4FMDMBBINACA
CAS number
2390036-46-9
Molecular formula
C19H26FN3O3
Molecular weight
363.4 g/mol
Chemical form
Physical appearance
Country of origin
Condition
New

141.26 NOK

Portion

141.26 NOK / 1 g 141.26 NOK

Pack: 1 g, 5 g, 10 g, 25 g, 100 g, 1000 g

Reference information

4.8 (18)

4F-MDMB-BINACA 4F-MDMB-BUTINACA belongs to the “Cannabinoids (Indazole carboxamides)” category. Chemical name (IUPAC): methyl (2S)-2-[[1-(4-fluorobutyl)indazole-3-carbonyl]amino]-3,3-dimethylbutanoate. Other names: 4FMDMBBINACA, 4F MDMB BINACA. CAS number: 2390036-46-9. Molecular formula: C19H26FN3O3. Molecular weight: 363.4 g/mol.

Available portion sizes listed in RC Narkotika: 1 g, 5 g, 10 g, 25 g, 100 g, 1000 g. Orders ship via courier, parcel locker, or ready dead-drop pickup points on the map. Payment in Bitcoin (BTC) and Monero (XMR). Cannabinoids (Indazole carboxamides): 5F-MDMB-PINACA 5F-ADB, ADB-BUTINACA, ADB-FUBINACA, ADB-PINACA. Analytical reference material strictly for laboratory research; not for human consumption. Verified identity and physicochemical parameters are shown in the product properties table.

Compare within “Cannabinoids (Indazole carboxamides)” — if you are looking for a related compound

Side-by-side comparison of chemical parameters, positional isomers, and available portion sizes in this structural class:

Same class (Cannabinoids (Indazole carboxamides)) 5F-MDMB-PINACA 5F-ADB C20H28FN3O3 CAS 1715016-75-3 377.5 g/mol 1 g – 1000 g · 136.63 NOK View sheet → Same class (Cannabinoids (Indazole carboxamides)) ADB-BUTINACA C18H26N4O2 CAS 2682867-55-4 330.4 g/mol 1 g – 1000 g · 143.58 NOK View sheet → Same class (Cannabinoids (Indazole carboxamides)) ADB-FUBINACA C21H23FN4O2 CAS 1185282-00-1 382.4 g/mol 1 g – 1000 g · 145.89 NOK View sheet →
Compound Molecular formula Molar mass CAS number Portions & starting price Sheet
4F-MDMB-BINACA 4F-MDMB-BUTINACA Current listing
C19H26FN3O3 363.4 g/mol 2390036-46-9 1 g – 1000 g · 141.26 NOK Current listing
5F-MDMB-PINACA 5F-ADB Same class (Cannabinoids (Indazole carboxamides))
C20H28FN3O3 377.5 g/mol 1715016-75-3 1 g – 1000 g · 136.63 NOK View sheet →
ADB-BUTINACA Same class (Cannabinoids (Indazole carboxamides))
C18H26N4O2 330.4 g/mol 2682867-55-4 1 g – 1000 g · 143.58 NOK View sheet →
ADB-FUBINACA Same class (Cannabinoids (Indazole carboxamides))
C21H23FN4O2 382.4 g/mol 1185282-00-1 1 g – 1000 g · 145.89 NOK View sheet →
ADB-PINACA Same class (Cannabinoids (Indazole carboxamides))
C19H28N4O2 344.5 g/mol 1633766-73-0 1 g – 1000 g · 134.32 NOK View sheet →

Comments

Sofie · 16 Sep 2026 22:27 · 5/5

4F-MDMB-BINACA matches the photo, not swapped.

Zip held, nothing leaking at the sides. Looks like any marketplace parcel. Fine. Waiting the day after paying. Not a week, two or three days and done.

Customer · 29 Jul 2026 16:19 · 5/5

4F-MDMB-BINACA matches the card photo, not swapped.

Looks like last time, no surprise. Same colour as a month ago. Waiting the day after paying.

Filip · 10 Jun 2026 10:10 · 5/5

Looks like last time, no surprise.

Arrived on time, no fuss. Scale matches the order, more or less zero off. Fair price, not a ripoff. Waiting the day after paying.

Live · 22 Apr 2026 04:01 · 5/5

Looks dry, not clumped.

Repeat of the last parcel, plus. Looks like last time, no surprise. Three days and the pack was there. Waiting the day after paying.

Emma · 03 Mar 2026 20:53 · 5/5

4F-MDMB-BINACA matches the card photo, not swapped.

Not the first time, again dry and even. Not a week, two or three days and done. Waiting the day after paying.

Mathias · 13 Jan 2026 14:44 · 5/5

4F-MDMB-BINACA matches the card photo, not swapped.

Looks dry, not clumped. Waiting the day after paying. Not a week, two or three days and done.

Ingrid · 25 Nov 2025 08:35 · 5/5

4F-MDMB-BINACA matches the card photo, not swapped.

Looks like a pharmacy envelope, nothing loud. Wrap had no holes, contents in place. Looks like last time, no surprise. Waiting the day after paying.

Ada · 07 Oct 2025 03:27 · 5/5

Looks dry, not clumped.

I counted, it matches what I clicked. Colour and form like the card. Fine. Waiting the day after paying.

Magnus · 18 Aug 2025 21:18 · 5/5

4F-MDMB-BINACA matches the card photo, not swapped.

Same batch look again, nothing broke. Vacuum bag, inside dry. Waiting the day after paying.

Ella · 30 Jun 2025 15:09 · 5/5

Pickup ok

Rocks got crushed in transit, shame. Waiting the day after paying. Not a week, two or three days and done.

Customer · 12 May 2025 09:00 · 5/5

4F-MDMB-BINACA matches the card photo, not swapped.

Paid crypto and it moved, no fuss. Waiting the day after paying. Plain carton, wrap inside.

Thea · 24 Mar 2025 01:52 · 5/5

4F-MDMB-BINACA matches the card photo, not swapped.

No games, short and on point. Pack was firm, nothing rattling in transit. Waiting the day after paying.

Nora · 02 Feb 2025 19:43 · 4/5

4F-MDMB-BINACA matches the card photo, not swapped.

Inside ok, but the pack was moist. Two layers, nothing poked through. Waiting the day after paying.

Isak · 15 Dec 2024 13:34 · 5/5

Packing fine

Wrap had no holes, contents in place. Faster than I expected, no chasing. Waiting the day after paying.

Iben · 27 Oct 2024 07:26 · 5/5

4F-MDMB-BINACA matches the card photo, not swapped.

Bitcoin landed, then they shipped. It was waiting mid-week, no chasing. Waiting the day after paying.

Maja · 08 Sep 2024 02:17 · 3/5

4F-MDMB-BINACA matches the photo, not swapped.

Rocks got crushed in transit, shame. Wrap had no holes, contents in place. Looks like a pharmacy envelope, nothing loud. Waiting the day after paying.

Even · 20 Jul 2024 20:08 · 5/5

Looks dry, not clumped.

As discreet as it needs to be, not more. Arrived on time, no fuss. Waiting the day after paying.

Customer · 01 Jun 2024 14:00 · 5/5

4F-MDMB-BINACA matches the photo, not swapped.

Third round, the card still matches. Looks like last time, no surprise. Waiting the day after paying.

Rate this product

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