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447463

Sigma-Aldrich

Methyl 11-bromoundecanoate

95%

Synonym(s):

11-Bromoundecanoic acid methyl ester

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About This Item

Linear Formula:
Br(CH2)10CO2CH3
CAS Number:
Molecular Weight:
279.21
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

95%

refractive index

n20/D 1.465 (lit.)

bp

115 °C/0.04 mmHg (lit.)

density

1.157 g/mL at 25 °C (lit.)

functional group

bromo
ester

SMILES string

COC(=O)CCCCCCCCCCBr

InChI

1S/C12H23BrO2/c1-15-12(14)10-8-6-4-2-3-5-7-9-11-13/h2-11H2,1H3

InChI key

HFNPVFKUZYCDIB-UHFFFAOYSA-N

Application

Methyl 11-bromoundecanoate can be used as a reactant to synthesize:
  • Methyl 11-(2,5-dibromophenoxy)undecanoate, which is employed as a precursor to prepare acetylenic cyclophanes.
  • Methyl 11-[(1-phenyl-1H-tetrazol-5-yl)thio]undecanoate, a key intermediate applicable in the synthesis of emmyguyacins side chain.
  • Betain derivatives of 11-bromoundecanoic acid, as potential microbial agents.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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