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124109

Sigma-Aldrich

1-Bromo-2-methylnaphthalene

technical grade, 90%

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Linear Formula:
CH3C10H6Br
CAS Number:
Molecular Weight:
221.09
Beilstein:
2042531
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

grade

technical grade

Quality Level

Assay

90%

form

liquid

refractive index

n20/D 1.648 (lit.)

bp

296 °C (lit.)

density

1.418 g/mL at 25 °C (lit.)

SMILES string

Cc1ccc2ccccc2c1Br

InChI

1S/C11H9Br/c1-8-6-7-9-4-2-3-5-10(9)11(8)12/h2-7H,1H3

InChI key

CMIMBQIBIZZZHQ-UHFFFAOYSA-N

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General description

Dynamic phosphorescence quenching of 1-bromo-2-methylnaphthalene without deoxygenation has been used for selective sensing of Cu(II) at ngml-1 levels. It undergoes asymmetric cross-coupling reaction with its corresponding Grignard reagent using a nickel catalyst to form non-racemic 2,2′-dimethyl-1,1′-binaphthyl.

Application

1-Bromo-2-methylnaphthalene was used as test compound in determination of halogenated hydrocarbons at trace levels by supercritical fluid chromatography-microwave-induced plasma mass spectrometry.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

235.4 °F

Flash Point(C)

113 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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N A Vinokurova
Voprosy onkologii, 21(3), 19-24 (1975-01-01)
The author presents an analysis of the results of the combination chemotherapy with natulan, vincristin, novembichine and prednisolone in 43 patients showing generalized lymphogranulomatosis, mainly with recurrences following radiation and chemotherapy with different antitumor substances. The results of the combination
Determination of halogenated compounds with supercritical fluid chromatography-microwave-induced plasma mass spectrometry.
Olson LK and Caruso JA.
Journal of Analytical Atomic Spectrometry, 7(6), 993-998 (1992)
Synthesis of chiral binaphthalenes using the asymmetric Suzuki reaction.
Cammidge AN and Crepy KVL.
Tetrahedron, 60(20), 4377-4386 (2004)

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