1-BROMO-2-METHYLNAPHTHALENE

CAS No.：2586-62-1

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
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1-BROMO-2-METHYLNAPHTHALENE Basic information

Product Name:	1-BROMO-2-METHYLNAPHTHALENE
Synonyms:	2-Methyl-1-bromonaphthalene;beta-Methyl-alpha-bromonaphthalene;1-BROMO-2-METHYLNAPHTHALENE;1-BroMo-2-Methylnaphthalene, GC 90%;1-broMo-2-Methylphthalene;1-BroMo-2-Methylnaphthalene technical grade, 90%;1-Bromo-2-methylnaphtalene;1-BROMO-2-METHYLNAPHTHALENE, TECH., 90%
CAS:	2586-62-1
MF:	C11H9Br
MW:	221.09
EINECS:	219-966-1
Product Categories:	Aryl;C9 to C12;Naphthalene derivatives;Halogenated Hydrocarbons;Building Blocks;C9 to C12;Chemical Synthesis;Halogenated Hydrocarbons;Organic Building Blocks
Mol File:	2586-62-1.mol

1-BROMO-2-METHYLNAPHTHALENE Chemical Properties

Boiling point	296 °C (lit.)
density	1.418 g/mL at 25 °C (lit.)
refractive index	n20/D 1.648(lit.)
Fp	>230 °F
storage temp.	Inert atmosphere,Room Temperature
form	Liquid
color	Clear yellow
Water Solubility	Not miscible in water.
BRN	2042531
CAS DataBase Reference	2586-62-1(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38-11
Safety Statements	26-36-24/25
WGK Germany	3
HS Code	29039990

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

1-BROMO-2-METHYLNAPHTHALENE Usage And Synthesis

Chemical Properties	CLEAR YELLOW LIQUID
Uses	1-Bromo-2-methylnaphthalene is used as test compound in determination of halogenated hydrocarbons at trace levels by supercritical fluid chromatography-microwave-induced plasma mass spectrometry. Dynamic phosphorescence quenching of 1-bromo-2-methylnaphthalene without deoxygenation has been used for selective sensing of Cu(II) at ngm levels.
Uses	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.
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.

1-BROMO-2-METHYLNAPHTHALENE Preparation Products And Raw materials

Preparation Products

2-METHYL-1-NAPHTHALDEHYDE 97-->1-BROMO-2-NAPHTHOIC ACID-->1-BROMO-2-(BROMOMETHYL)NAPHTHALENE

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