D42607

1,8-Dibromooctane

98%

• Synonym(s): Octamethylene dibromide
• Linear Formula: Br(CH₂)₈Br
• CAS Number: 4549-32-0
• Molecular Weight: 272.02
• Beilstein/REAXYS Number: 1698114
• EC Number: 224-912-5
• MDL number: MFCD00000277
• UNSPSC Code: 12352100
• PubChem Substance ID: 24893848
• NACRES: NA.22

Properties

• assay: 98%
• form: liquid
• refractive index: n20/D 1.498 (lit.)
• bp: 270-272 °C (lit.)
• mp: 12-16 °C (lit.)
• density: 1.477 g/mL at 25 °C (lit.)
• SMILES string: BrCCCCCCCCBr
• InChI: 1S/C8H16Br2/c9-7-5-3-1-2-4-6-8-10/h1-8H2
• InChI key: DKEGCUDAFWNSSO-UHFFFAOYSA-N

Description

General description

1,8-Dibromooctaneis primarily used in organic synthesis as a building block for the preparationof various chemical intermediates.It is used as an alkylating reagent in aone-pot synthesis for the production of paraffin-like oligomers and it is usedto enhance crystallization and film formation of perovskite.

Application

• Efficient manual Fmoc solid-phase synthesis of the N-terminal segment of surfactant protein B (SP-B(1-25)).: This study highlights the application of Fmoc-Gly-Wang resin in the synthesis of peptide segments, specifically demonstrating its utility in constructing the N-terminal segment of surfactant protein B (SP-B). The research underscores the resin′s effectiveness in peptide synthesis, emphasizing its role in generating biochemically significant peptides (Ramli et al., 2009).

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 235.4 °F - closed cup
• flash_point_c: 113 °C - closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter