Description

1-Bromododecane (CAS No. 143-15-7) is a high-purity organic compound with the molecular formula C₁₂H₂₅Br, widely utilized in research and industrial applications. This colorless to pale yellow liquid is characterized by its long alkyl chain terminated with a reactive bromine atom, making it a valuable intermediate in organic synthesis. With a molecular weight of 249.23 g/mol and a boiling point of approximately 276-280°C, it is soluble in common organic solvents such as ethanol, ether, and chloroform while being insoluble in water. Ideal for nucleophilic substitution reactions, 1-Bromododecane is commonly employed in the preparation of surfactants, phase-transfer catalysts, and other specialty chemicals. Packaged under inert gas to ensure stability, our product is rigorously tested for purity (typically ≥98% by GC) and consistency, meeting the stringent demands of pharmaceutical, material science, and chemical research laboratories.

Properties

• CAS Number: 143-15-7
• Complexity: 81.2
• IUPAC Name: 1-bromododecane
• InChI: InChI=1S/C12H25Br/c1-2-3-4-5-6-7-8-9-10-11-12-13/h2-12H2,1H3
• InChI Key: PBLNBZIONSLZBU-UHFFFAOYSA-N
• Exact Mass: 248.11396
• Molecular Formula: C12H25Br
• Molecular Weight: 249.23
• SMILES: CCCCCCCCCCCCBr
• Monoisotopic Mass: 248.11396
• Physical Description: Liquid
• Synonyms: 1-Bromododecane, Lauryl bromide, Dodecyl bromide, Dodecane, 1-bromo-, UNII-90T93TX09D, DTXSID2044395, NSC 6786, NSC-6786, EINECS 205-587-9, LAURYL BROMIDE [MI], AI3-02166, DTXCID0024395, EC 205-587-9, 1bromododecane, nDodecyl bromide, Dodecane, 1bromo, pblnbzionslzbu-uhfffaoysa-n, 143-15-7, n-Dodecyl bromide, bromododecane, 1-bromo-dodecane, 90T93TX09D, Dodecane, bromo-, dodecylbromide, 1-?Bromododecane (n-Lauryl Bromide), 1-bromo dodecane, MFCD00000225, 1-BROMO-N-DODECANE, laurylbromide, n-dodecylbromide, 1-dodecyl-bromide, 1-Bromododecane, 95%, 1-Bromododecane, 97%, n-C12H25Br, SCHEMBL33679, CH3(CH2)11Br, SCHEMBL2587492, SCHEMBL2587494, SCHEMBL3861773, SCHEMBL7450614, CHEMBL3184907, SCHEMBL18660421, SCHEMBL28002820, NSC6786, Tox21_302046, BR1063, SBB059941, STL268855, AKOS009031585, HY-W008758, NCGC00255853-01, BP-14097, CAS-143-15-7, 1-Bromododecane, purum, >=95.0% (GC), DB-050400, B0587, NS00003016, ST51046208, EN300-19409, Q27271346, F8881-3773

Application

1-Bromododecane serves as a key alkylating agent in the synthesis of quaternary ammonium compounds for surfactants and disinfectants. It is also used in the preparation of liquid crystals and as a precursor for dodecyl-substituted reagents in material science. Researchers leverage its reactivity in phase-transfer catalysis and polymerization initiators.

Safety and Hazards

GHS Hazard Statements

• H304 (41.1%): May be fatal if swallowed and enters airways [Danger Aspiration hazard]
• H315 (77.1%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (34.8%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (34.4%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P271, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P319, P321, P331, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Asp. Tox. 1 (41.1%)
• Skin Irrit. 2 (77.1%)
• Eye Irrit. 2A (34.8%)
• STOT SE 3 (34.4%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.