1,5-Bis(4-allyldimethylammoniumphenyl)pentan-3-one dibromide
1,5-Bis(4-allyldimethylammoniumphenyl)pentan-3-one dibromide (CAS 402-40-4) is a chemical compound with the molecular formula C27H38N2OBr2 and a molecular weight of 566.41. This substance is recognised for its role as an acetylcholinesterase inhibitor. It serves as a valuable tool in biochemical research, particularly within cell biology and neuroscience, for investigating enzyme function and neurotransmission pathways. Its specific applications are found in studies related to enzyme kinetics and cellular signalling.
- IUPAC
- BW 284c51
- Synonyms
- BW 284c51

Enzyme Inhibition Studies
This compound acts as an acetylcholinesterase inhibitor, making it suitable for research into enzyme kinetics and the mechanisms of enzyme action. It is used to study the effects of enzyme inhibition on biological pathways.
Neuroscience Research
As an inhibitor of acetylcholinesterase, it is employed in neuroscience research to investigate neurotransmission and neurotransmitter metabolism. Its use helps in understanding the regulation of cholinergic systems.
Biochemical Assays
The compound can be utilised in various biochemical assays requiring a specific enzyme inhibitor. Its well-defined inhibitory properties make it a reliable reagent for controlled experimental conditions.
Cell Biology Investigations
In cell biology, this chemical is used to explore cellular signalling pathways that are influenced by acetylcholinesterase activity. It aids in understanding the cellular responses to neurotransmitter modulation.
| Molecular weight | 566.41 |
|---|---|
| Linear formula | C27H38N2OBr2 |

Hazard statements
- H300Fatal if swallowed
- H310Fatal in contact with skin
- H330Fatal if inhaled
Precautionary statements
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P264Wash thoroughly after handling
- P280Wear protective gloves, clothing and eye/face protection
- P284Wear respiratory protection
- P302IF ON SKIN
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGI |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T+ |
| Risk statements (R) | 26/27/28 |
| Safety statements (S) | 28-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... ACHE(43) |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 1,5-Bis(4-allyldimethylammoniumphenyl)pentan-3-one dibromide used for?
+
This compound is primarily used as an acetylcholinesterase inhibitor in biochemical research, particularly in the fields of neuroscience and cell biology, to study enzyme kinetics, neurotransmission, and cellular signalling.
What are the CAS number and molecular formula for this product?
+
The CAS number is 402-40-4 and the molecular formula is C27H38N2OBr2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this chemical for research and development purposes. We provide detailed specifications upon request, and this product is not intended or represented as USP, BP, EP, or any pharmacopoeia grade.
What are the primary safety concerns when handling 1,5-Bis(4-allyldimethylammoniumphenyl)pentan-3-one dibromide?
+
This compound is classified as Dangerous (GHS06, Danger) and is acutely toxic if swallowed, in contact with skin, or if inhaled (H300-H310-H330). Strict adherence to safety protocols, including the use of appropriate personal protective equipment such as eyeshields, face shields, and respiratory protection, is essential.
How is this chemical packed, shipped, and exported?
+
Tech Serve Solutions packages and ships chemicals in compliance with all relevant international regulations for hazardous materials. We export globally to qualified research institutions and businesses.
How can I request a sample or a quote for 1,5-Bis(4-allyldimethylammoniumphenyl)pentan-3-one dibromide?
+
To request a sample or a quote, please contact our sales department through the website or by phone, providing your research or business needs.
▶ Related products
![(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide (C8H13N3O4) — chemical structure, CAS 138472-01-2; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F138472-01-2.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide
C8H13N3O4
Biochemicals & Reagents![(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide (C14H18N4O4) — chemical structure, CAS 162626-99-5; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F162626-99-5.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide
C14H18N4O4
Biochemicals & Reagents
(±)-2,5-Dimethoxy-4-bromoamphetamine hydrobromide
Biochemicals & Reagents

(±)-2-(p-Methoxyphenoxy)propionic acid
C10H12O4
Biochemicals & Reagents
(±)-2-Amino-6,7-dihydroxy-1,2,3,4-tetrahydronaphthalene hydrobromide
C10H13NO2·HBr
Biochemicals & Reagents
(±)-2-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxyoctanoic acid
C8H16O3
Biochemicals & Reagents▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis