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2-Methyl-1-naphthylmagnesium bromide

BGC Id:	474327738666
CAS No:	21450-90-8
Synonyms:	2-methyl-1-naphthylmagnesium bromide, 0.25 m in 2-methf ; 2-methyl-1-naphthylmagnesium bromide 0.25 m in thf ; 2-methyl-1-naphthylmagnesium bromide, 0.25m solution in thf, acroseal ; 2-methyl-1-naphthylmagnesium bromide,0.25m solution in tetrahydrofuran ; 2-methyl-1-naphthylmagnesium bromide ; 2-methyl-1-naphthylmagnesium bromide 0.25 in thf ; 2-methylnaphthylmagnesium bromide ; magnesium,bromo(2-methyl-1-naphthalenyl)- ; 2-methyl-1-napthylmagnesium bromide ; 2-methyl-1-naphthylmagnesium bromide, 0.25 m solution in thf, spcseal
Molecular Formula:	C11H9BrMg
Molecular Weight:	245.4
EINECS:

The most competitive supplier in 2026

The following 2 notable providers have been checked and can be recommended.

Dayang Chem

Leap Chem

Molecular Formula: C11H9BrMg Molecular Weight: 245.4 Hazard Symbols: F,C,Xn UN Number: UN 2924 3/PG 2 WGKGermany: 1 HS Code: 29310099

What other providers are available for CAS 21450-90-8?

The last intensive check and update was carried out on 2026/02/13.

Identify

Synonyms:

2-methyl-1-naphthylmagnesium bromide, 0.25 m in 2-methf ; 2-methyl-1-naphthylmagnesium bromide 0.25 m in thf ; 2-methyl-1-naphthylmagnesium bromide, 0.25m solution in thf, acroseal ; 2-methyl-1-naphthylmagnesium bromide,0.25m solution in tetrahydrofuran ; 2-methyl-1-naphthylmagnesium bromide ; 2-methyl-1-naphthylmagnesium bromide 0.25 in thf ; 2-methylnaphthylmagnesium bromide ; magnesium,bromo(2-methyl-1-naphthalenyl)- ; 2-methyl-1-napthylmagnesium bromide ; 2-methyl-1-naphthylmagnesium bromide, 0.25 m solution in thf, spcseal

CAS:

21450-90-8

EINECS:

Molecular Formula:

C11H9BrMg

MDL:

MFCD01311486

SMILES:

CC1=CC2=C(C=C1)SC(=N2)C

Properties

Molecular Weight:

245.4 g·mol−1

Density:

0.921 g/mL at 25 °C(lit.)

Boiling point:

65 °C(lit.)

Flash point:

1 ºF

Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. Primisulfuron-methyl will be also provided by us. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

Country: P.R.China Phone: +86-571-88938639 Telefax: +86-571-8893-8652

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Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier

Country: P.R.China
Phone: +852-30606658

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

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Safety Information

Hazard Symbols: F, C, Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

11-14-19-22-34-40-36/37/38 (R)

Safety Codes:

16-26-33-36/37/39-45-36/37 (S)

WGK Germany:

RID / ADR:

UN 2924 3 / PG 2

Storage temperature:

2-8 °C

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Santa Cruz Biotechnology, Inc.

Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand. Santa Cruz Biotechnology, Inc. is focused... Request

What other providers are available for CAS 21450-90-8?

In addition to the providers presented here for 2-Methyl-1-naphthylmagnesium bromide with the CAS number 21450-90-8, there are other 2 providers with slightly different product names available for this CAS number.

Bromo(2-methylnaphthalen-1-yl)magnesium

+2 additional providers that we know from the past