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Screening compounds

4F-Mdmb-binaca

Also known as 4-Fluoro-mdmb-binaca, 4F-Adb, L-Valine, N-((1-(4-fluorobutyl)-1H-indazol-3-yl)carbonyl)-3-methyl-, methyl ester

CAS 2390036-46-9Formula C19H26FN3O3Molar mass 363.43 g/molEC 874-130-9
GHS signal word: Warning. Pictograms: Harmful or irritant Prohibited, not for trade
Why it is not for trade
4F-Mdmb-binaca chemical structure, C19H26FN3O3, CAS 2390036-46-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
2390036-46-9
Formula
C19H26FN3O3
Molar mass
363.43 g/mol
EC number
874-130-9
HS code
293399
Category
Screening compounds

What is 4F-Mdmb-binaca?

Plain description, key identifiers and synonyms

methyl 2-(1-(4-fluorobutyl)-1H-indazole-3-carboxamido)-3,3-dimethylbutanoate is a DEA Schedule I controlled substance. Substances in the DEA Schedule I have no currently accepted medical use in the United States, a lack of accepted safety for use under medical supervision, and a high potential for abuse. It is a Hallucinogenic substances substance.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
methyl (2S)-2-[[1-(4-fluorobutyl)indazole-3-carbonyl]amino]-3,3-dimethylbutanoate
CAS number
2390036-46-9
EC number
874-130-9
Molecular formula
C19H26FN3O3
UNII
ZH38UTM145
InChIKey
GZGKSDAMWRWYOZ-MRXNPFEDSA-N
InChI
InChI=1S/C19H26FN3O3/c1-19(2,3)16(18(25)26-4)21-17(24)15-13-9-5-6-10-14(13)23(22-15)12-8-7-11-20/h5-6,9-10,16H,7-8,11-12H2,1-4H3,(H,21,24)/t16-/m1/s1
Canonical SMILES
COC(=O)C(NC(=O)c1nn(CCCCF)c2ccccc12)C(C)(C)C
Isomeric SMILES
CC(C)(C)[C@@H](C(=O)OC)NC(=O)C1=NN(C2=CC=CC=C21)CCCCF

Synonyms

  • 4-Fluoro-mdmb-binaca
  • 4F-Adb
  • L-Valine, N-((1-(4-fluorobutyl)-1H-indazol-3-yl)carbonyl)-3-methyl-, methyl ester
  • Methyl (S)-2-(1-(4-fluorobutyl)-1H-indazole-3-carboxamido)-3,3-dimethylbutanoate
  • 4f-Mdmb-binaca (nflis-drug)
  • N-[[1-(4-fluorobutyl)-1H-indazol-3-yl]carbonyl]-3-methyl-L-valine, methyl ester
  • methyl (2S)-2-[[1-(4-fluorobutyl)indazole-3-carbonyl]amino]-3,3-dimethylbutanoate
  • 4-fluoro MDMB-BUTINACA
  • Methyl N-[1-(4-fluorobutyl)-1H-indazole-3-carbonyl]-3-methyl-L-valinate
  • Methyl (2S)-2-[1-(4-fluorobutyl)-1H-indazole-3-carboxamido]-3,3-dimethylbutanoate
  • methyl (2s)-2-{[1-(4-fluorobutyl)-1h-indazole-3-carbonyl]amino}-3,3-dimethylbutanoate

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
363.43 g/molcalc.
Exact mass
363.1958 Dacalc.
LogP (octanol/water)
3.1calc.
Topological polar surface area
73.22 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
7calc.
Heavy atoms
26calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.53calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ccc2[nH]ncc2c1

c1ccc2[nH]ncc2c1

2 rings, 9 atoms, the 1H-Indazole ring system.

8,591 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
  • H312Harmful in contact with skin.
  • H332Harmful if inhaled.
Precautionary statements (13)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P317If swallowed: Get medical help.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P317Get medical help.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

4F-Mdmb-binaca suppliers

Trading restrictions apply to this substance

New psychoactive substance

4F-Mdmb-binaca is prohibited on CompoundList. Listings, quotes and messages are disabled. This page is kept for information only.

Listing and enquiries are not allowed for this substance.

Reference: UN Convention on Psychotropic Substances 1971

Our policy on controlled substances

4F-Mdmb-binaca price

Indicative price range per kg from live supplier offers

Prices are not shown for prohibited substances.

Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

New psychoactive substance

4F-Mdmb-binaca is prohibited on CompoundList. Listings, quotes and messages are disabled. This page is kept for information only.

Listing and enquiries are not allowed for this substance.

Reference: UN Convention on Psychotropic Substances 1971

Our policy on controlled substances

Controls

  • US DEA controlled substance or listed chemical
  • New psychoactive substance under control

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code 4F-Mdmb-binaca is traded under.

HS 2933.99Indicative HS code

Heterocyclic compounds with nitrogen hetero-atom(s) only, other

World exports in 2024
$12.1B
−31.0% vs 2023, imports $28.8B
2019 to 2024
Top exporters
  1. China30.5%
  2. India * partner reported16.3%
  3. Ireland9.0%
Top importers
  1. Slovenia31.7%
  2. Italy24.2%
  3. United States5.0%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for 4F-Mdmb-binaca is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 4F-Mdmb-binaca, based on the data on this page

What is 4F-Mdmb-binaca?

methyl 2-(1-(4-fluorobutyl)-1H-indazole-3-carboxamido)-3,3-dimethylbutanoate is a DEA Schedule I controlled substance. Substances in the DEA Schedule I have no currently accepted medical use in the United States, a lack of accepted safety for use under medical supervision, and a high potential for abuse.

What is the CAS number of 4F-Mdmb-binaca?

The CAS registry number of 4F-Mdmb-binaca is 2390036-46-9.

What is the molecular formula and weight of 4F-Mdmb-binaca?

The molecular formula of 4F-Mdmb-binaca is C19H26FN3O3 and its molar mass is 363.43 g/mol.

What is 4F-Mdmb-binaca used for?

Known uses and roles of 4F-Mdmb-binaca include building blocks in research and laboratory and screening compounds in research and laboratory.

Is 4F-Mdmb-binaca hazardous?

4F-Mdmb-binaca carries the GHS signal word "Warning". Main hazards: harmful if swallowed, harmful in contact with skin, harmful if inhaled. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 4F-Mdmb-binaca?

4F-Mdmb-binaca is usually classified under HS code 293399 (Heterocyclic compounds with nitrogen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Can I buy 4F-Mdmb-binaca on CompoundList?

No. 4F-Mdmb-binaca is on our prohibited list, so listings, quotes and messages for it are disabled. This page is kept for information only.

Guides for buyers

Practical guides that help when you source, ship or handle 4F-Mdmb-binaca

Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page

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