Myristyltrimethylammonium bromide

CAS 1119-97-7CH3(CH2)13N(Br)(CH3)3Biochemicals & Reagents

Myristyltrimethylammonium bromide (CAS: 1119-97-7; Formula: CH3(CH2)13N(Br)(CH3)3; Molar Mass: 336.39 g/mol) is a cationic detergent supplied by Tech Serve Solutions. It is a white to off-white solid, soluble in water, and known for its surfactant properties. This compound finds utility in various laboratory applications, particularly where a charged surfactant is required, such as in biochemical research and as a component in diagnostic assays.

IUPAC: Tetradecyltrimethylammonium bromide,Trimethyl(tetradecyl)ammonium bromide

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Myristyltrimethylammonium bromide (CH3(CH2)13N(Br)(CH3)3) — chemical structure, CAS 1119-97-7; Life Science, fine chemical supplied by Tech Serve Solutions

Biochemicals and ReagentsCationic DetergentsDetergentsDetergents A to MDetergents by Applications

01 /Applications

Cationic Detergent

Myristyltrimethylammonium bromide functions as a cationic surfactant. Its charged nature makes it useful in applications requiring specific interactions with charged molecules or surfaces, serving as a reliable agent in various biochemical and laboratory processes.

Biochemical and Laboratory Reagent

As a key reagent, this compound is employed in numerous laboratory settings. Its properties are valuable for research involving cell lysis, protein solubilisation, and as a component in electrophoretic buffers.

Diagnostic Applications

This chemical is suitable for use in diagnostic applications. Its surfactant capabilities can aid in sample preparation and assay development within diagnostic testing.

02 /Properties

Molecular weight	336.39
Linear formula	CH3(CH2)13N(Br)(CH3)3
Assay	≥97.5% (AT)98% (AT)
Solubility	H2O: soluble0.1 g/mL, clear
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Suitability	corresponds to standard for filter test
Melting point	245-250 °C(lit.)

03 /Safety & handling

GHS hazard pictogram: Corrosive (GHS05) — Corrosive

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves, clothing and eye/face protection
P305IF IN EYES
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 3263 8 / PGII
Water hazard class (WGK, DE)	3
Hazard codes (EU)	C
Risk statements (R)	34
Safety statements (S)	26-36/37/39-45

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

1119-97-7

MDL number

MFCD00011770

PubChem substance

24900223

Beilstein registry

3633227

05 /Additional specifications

Description	cationic
Mol Wt	micellar avg mol wt 27,000
Uv Absorption	λ: 240 nm Amax: ≤0.08λ: 250 nm Amax: ≤0.05λ: 260 nm Amax: ≤0.04λ: 500 nm Amax: ≤0.02
Aggregation Number	80
Cmc	4-5 mM(20-25°C)

06 /Quality & supply

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.

07 /Frequently asked questions

What is Myristyltrimethylammonium bromide used for?

Myristyltrimethylammonium bromide is used as a cationic detergent, a biochemical and laboratory reagent, and in diagnostic applications. It functions as a surfactant in various research and analytical processes.

What are the CAS number and formula for Myristyltrimethylammonium bromide?

The CAS number for Myristyltrimethylammonium bromide is 1119-97-7, and its linear formula is CH3(CH2)13N(Br)(CH3)3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Myristyltrimethylammonium bromide with an assay of ≥97.5% (AT) or 98% (AT). TSS does not represent this product as USP, BP, EP, or pharmacopoeia grade.

What are the safety and handling precautions for Myristyltrimethylammonium bromide?

Myristyltrimethylammonium bromide is classified as Danger (GHS05) and causes severe skin burns and eye damage (H314). Appropriate personal protective equipment includes eyeshields, face shields, full-face particle respirators (type N100 US), gloves, and suitable respirator cartridges or filters (type P1/P3 EN143). Handle with extreme caution in a well-ventilated area.

How is Myristyltrimethylammonium bromide packed, shipped, and exported?

Myristyltrimethylammonium bromide is shipped as UN 3263, Class 8, Packing Group II. Tech Serve Solutions, as a specialist global supplier and exporter, handles the logistics and documentation for international shipments.

How can I request a quote or sample for Myristyltrimethylammonium bromide?

To request a quote or a sample of Myristyltrimethylammonium bromide, please contact our sales team through the website or by phone. Specify the quantity and any specific requirements you may have.