61670

Dodecanoyl chloride

purum, ≥97.5% (GC)

• Synonym(s): Lauroyl chloride
• Linear Formula: CH₃(CH₂)₁₀COCl
• CAS Number: 112-16-3
• Molecular Weight: 218.76
• Beilstein/REAXYS Number: 1281201
• EC Number: 203-941-7
• MDL number: MFCD00000740
• UNSPSC Code: 12352100
• PubChem Substance ID: 329759628
• NACRES: NA.22

Properties

• grade: purum
• Quality Level: 200
• assay: ≥97.5% (GC)
• refractive index: n20/D 1.445
• mp: -13--10 °C
• density: 0.922 g/mL at 20 °C
• SMILES string: CCCCCCCCCCCC(Cl)=O
• InChI: 1S/C12H23ClO/c1-2-3-4-5-6-7-8-9-10-11-12(13)14/h2-11H2,1H3
• InChI key: NQGIJDNPUZEBRU-UHFFFAOYSA-N

Description

Application

Dodecanoyl chloride aslo known as lauroyl chloride is an acid chloride that can be used as a reagent for the surface modification of:

• Chitosans, by converting it into acylated chitosans for increasing solubility in organic solvents.
• Microfibrillated cellulose (MFC) for improving dispersibility in biopolyamide nanocomposites.

It can also be used as a:

• Starting material for the synthesis of (R)-3-aminotetradecanoic acid (iturinic acid).
• Reagent for the preparation of (3,6-bis(dodecanamido)-2,7-dibromo-9-dodecyl-9H-carbazole).This amide intermediate can be further used in the synthesis of azomethine-bridged ladder-type poly( p-phenylene)s.

Safety Information

• pictograms: GHS05
• signalword: Danger
• hcodes: H314
• pcodes: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Skin Corr. 1B
• wgk_germany: WGK 3
• flash_point_f: 284.0 °F
• flash_point_c: 140 °C
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter