Dodecyltrimethylammonium bromide, AR

Name: Dodecyltrimethylammonium bromide, AR
Brand: Vaqora Chemicals
SKU: VQ-046225

About Dodecyltrimethylammonium bromide, AR

Vaqora Chemicals supplies Dodecyltrimethylammonium bromide in AR grade, a biological detergent registered under CAS number 1119-94-4. With the molecular formula C15H34BrN, it has a molar mass of 308.34 g/mol. Its systematic (IUPAC) name is dodecyl(trimethyl)azanium bromide. It is also known as Laurtrimonium bromide or Lauryltrimethylammonium bromide.

Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for cell lysis, membrane protein solubilisation and electrophoresis. It is used across academic and industrial research and diagnostics and biotechnology.

Vaqora Chemicals supplies Dodecyltrimethylammonium bromide in 5 g, 25 g and 100 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Cell lysis
Membrane protein solubilisation
Electrophoresis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Dodecyltrimethylammonium bromide, AR
Catalogue No.	VQ-046225
CAS Number	1119-94-4
IUPAC name	dodecyl(trimethyl)azanium bromide
Molecular formula	C₁₅H₃₄BrN
Molecular weight	308.34 g/mol
Exact mass	307.1875
Grade	AR
HSN code	29239000
InChIKey	XJWSAJYUBXQQDR-UHFFFAOYSA-M
SMILES	CCCCCCCCCCCC[N+](C)(C)C.[Br-]
PubChem CID	14249

Physical properties
Physical form	Other
H-bond donors / acceptors	0 / 1
TPSA	0 Å²
Synonyms	Laurtrimonium bromide, Lauryltrimethylammonium bromide, Morpan D, DTAB (surfactant), 1-Dodecanaminium, N,N,N-trimethyl-, bromide, Trimethyllaurylammonium bromide, Trimethyldodecylammonium bromide, FSM 23, N-Lauryl-N,N,N-trimethylammonium bromide, N,N,N-Trimethyldodecan-1-ammonium bromide, N,N,N-Trimethyl-1-dodecanaminiuim bromide, Lauryltrimethylaminium bromide

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P261, P264, P264 + P265, P270, P271, P272, P273, P280, P301 + P316, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P391, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 1119-94-4

Puriss

Dodecyltrimethylammonium bromide, 98%

CAS: 1119-94-4
Formula: C₁₅H₃₄BrN
MW: 308.34 g/mol

VQ-003685

Puriss

Dodecyltrimethylammonium bromide, 99%

CAS: 1119-94-4
Formula: C₁₅H₃₄BrN
MW: 308.34 g/mol

VQ-003686

Frequently asked questions

What is the CAS number of Dodecyltrimethylammonium bromide, AR?

The CAS Registry Number of Dodecyltrimethylammonium bromide, AR is 1119-94-4. It is also known as Laurtrimonium bromide, Lauryltrimethylammonium bromide, Morpan D.

What is the molecular formula and molecular weight of Dodecyltrimethylammonium bromide, AR?

Dodecyltrimethylammonium bromide, AR has the molecular formula C15H34BrN and a molecular weight of 308.34 g/mol. Its IUPAC name is dodecyl(trimethyl)azanium bromide.

Which grade and pack sizes of Dodecyltrimethylammonium bromide, AR can I order?

We supply Dodecyltrimethylammonium bromide, AR in AR grade, in 5 g, 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Dodecyltrimethylammonium bromide, AR?

Yes. Every lot of Dodecyltrimethylammonium bromide, AR is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Dodecyltrimethylammonium bromide, AR be shipped internationally?

Yes. Dodecyltrimethylammonium bromide, AR is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.