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257583

Sigma-Aldrich

8-Bromooctanoic acid

97%

Synonym(s):

8-Bromocaprylic acid

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About This Item

Linear Formula:
Br(CH2)7CO2H
CAS Number:
17696-11-6
Molecular Weight:
223.11
Beilstein:
1756103
MDL number:
MFCD00004430
UNSPSC Code:
12352106
PubChem Substance ID:
24855594
NACRES:
NA.22

Quality Level

200

Assay

97%

reaction suitability

reagent type: cross-linking reagent

bp

147-150 °C/2 mmHg (lit.)

mp

35-37 °C (lit.)

functional group

bromo
carboxylic acid

SMILES string

OC(CCCCCCCBr)=O

InChI

1S/C8H15BrO2/c9-7-5-3-1-2-4-6-8(10)11/h1-7H2,(H,10,11)

InChI key

BKJFDZSBZWHRNH-UHFFFAOYSA-N

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General description

8-Bromooctanoic acid, also known as 8-bromocaprylic acid, is a cross-linking reagent. It can undergo hydrolysis to form 8-hydroxyoctanoic acid.

Application

8-Bromooctanoic acid can be used as a crosslinking reagent to:
  • prepare 8-mercaptooctanoic acid in the biosynthesis of lipoic acid
  • attach triple helix-forming oligonucleotides (TFOs) to inhibitors in their synthesis

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Synthesis of heteroatom-substituted analogues of stearic acid.
RA Pascal
Journal of Lipid Research, 27, 221-224 (1986)
Soumen Das et al.
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