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105120

Sigma-Aldrich

2-Bromo-2′-acetonaphthone

99%

Synonym(s):

Bromomethyl 2-naphthyl ketone

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About This Item

Linear Formula:
C10H7COCH2Br
CAS Number:
613-54-7
Molecular Weight:
249.10
EC Number:
210-348-7
MDL number:
MFCD00004109
UNSPSC Code:
12352100
PubChem Substance ID:
24846689
NACRES:
NA.22

Assay

99%

mp

82-84 °C (lit.)

solubility

acetonitrile: soluble

SMILES string

BrCC(=O)c1ccc2ccccc2c1

InChI

1S/C12H9BrO/c13-8-12(14)11-6-5-9-3-1-2-4-10(9)7-11/h1-7H,8H2

InChI key

YHXHHGDUANVQHE-UHFFFAOYSA-N

Gene Information

human ... PTPN6(5777)

General description

2-Bromo-2′-acetonaphthone is used for derivatization of captopril to develop a fast and sensitive high-performance liquid chromatographic method for the determination of captopril in plasma.2-Bromo-2′-acetonaphthone converts tetra-acids extracted from calcium naphthenate deposits to 2-naphthacyl derivatives.

Application

2-Bromo-2′-acetonaphthone was used to determine the concentration of tetra-acids in calcium naphthenate deposits. 2-Bromo-2′-acetonaphthone was used as derivation reagent for determination of fatty acids extracted from Botryococcus braunii by HPLC.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H314,H335

Hazard Classifications

Eye Irrit. 2 - Skin Corr. 1B - STOT SE 3

Target Organs

Respiratory system

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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M Amini et al.
Pharmaceutica acta Helvetiae, 73(6), 303-306 (1999-08-12)
A rapid, simple and sensitive high-performance liquid chromatographic method for the determination of captopril in plasma has been developed. Captopril is derivatized with a new reagent, 2-bromo-2'-acetonaphthone to form a product that showed ultraviolet-absorbing properties. For plasma samples, the protein
Jia-You Fang et al.
International journal of pharmaceutics, 276(1-2), 163-173 (2004-04-29)
To improve the drug absorption into and across the skin, fatty acids extracted from Botryococcus braunii were evaluated using in vitro and in vivo techniques with Wistar rats as the animal model. Palmitic acid (C16:0), oleic acid (C18:1), linoleic acid
Sébastien Simon et al.
Journal of chromatography. A, 1200(2), 136-143 (2008-06-17)
A method is described which allows to determine the content of the so-called C(80) tetra-acid molecules (TA) in calcium naphthenate deposits. The method consists of four steps. Molecules present in the deposit are dissolved in a mixture of toluene and

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