2,4-dibromo-1-methylnaphthalene

Modify Date: 2026-08-09 16:49:36

2,4-dibromo-1-methylnaphthalene Structure
2,4-dibromo-1-methylnaphthalene structure
Common Name 2,4-dibromo-1-methylnaphthalene
CAS Number 3278-84-0 Molecular Weight 299.98900
Density N/A Boiling Point N/A
Molecular Formula C11H8Br2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2,4-dibromo-1-methylnaphthalene
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C11H8Br2
Molecular Weight 299.98900
Exact Mass 297.89900
LogP 4.67320
InChIKey NXDJUCJELBQDIQ-UHFFFAOYSA-N
SMILES Cc1c(Br)cc(Br)c2ccccc12

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2903999090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~99%

2,4-dibromo-1-methylnaphthalene Structure

2,4-dibromo-1-m...

CAS#:3278-84-0

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Literature: Kodomari, Mitsuo; Satoh, Hiroaki; Yoshitomi, Suehiko Journal of Organic Chemistry, 1988 , vol. 53, # 9 p. 2093 - 2094

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2,4-dibromo-1-methylnaphthalene Structure

2,4-dibromo-1-m...

CAS#:3278-84-0

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Literature: Vesely et al. Collection of Czechoslovak Chemical Communications, 1930 , vol. 2, p. 145,156

~%

2,4-dibromo-1-methylnaphthalene Structure

2,4-dibromo-1-m...

CAS#:3278-84-0

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Literature: Vesely et al. Collection of Czechoslovak Chemical Communications, 1930 , vol. 2, p. 145,156

~%

2,4-dibromo-1-methylnaphthalene Structure

2,4-dibromo-1-m...

CAS#:3278-84-0

Learn More
Literature: Vesely et al. Collection of Czechoslovak Chemical Communications, 1930 , vol. 2, p. 145,156

~%

2,4-dibromo-1-methylnaphthalene Structure

2,4-dibromo-1-m...

CAS#:3278-84-0

Learn More
Literature: Vesely et al. Collection of Czechoslovak Chemical Communications, 1930 , vol. 2, p. 145,156

~%

2,4-dibromo-1-methylnaphthalene Structure

2,4-dibromo-1-m...

CAS#:3278-84-0

Learn More
Literature: Vesely et al. Collection of Czechoslovak Chemical Communications, 1930 , vol. 2, p. 145,156

~%

2,4-dibromo-1-methylnaphthalene Structure

2,4-dibromo-1-m...

CAS#:3278-84-0

Learn More
Literature: Vesely et al. Collection of Czechoslovak Chemical Communications, 1930 , vol. 2, p. 145,156

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  6

DownStream  0

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2903999090
Summary 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Naphthalene,2,4-dibromo-1-methyl
2,4-dibromo-1-methyl-naphthalene
2,4-Dibrom-1-methyl-naphthalin
1-methyl-2,4-dibromonaphthalene

 2,4-dibromo-1-methylnaphthalene | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the Chinese name of 3278-84-0?
A: Chinese name of 3278-84-0 is 3278-84-0.
Q: What is the InChIKey of 2,4-dibromo-1-methylnaphthalene?
A: InChIKey of 2,4-dibromo-1-methylnaphthalene is NXDJUCJELBQDIQ-UHFFFAOYSA-N.
Q: What is the molecular formula of 2,4-dibromo-1-methylnaphthalene?
A: Molecular formula of 2,4-dibromo-1-methylnaphthalene is C11H8Br2.
Q: What is the CAS number of 2,4-dibromo-1-methylnaphthalene?
A: CAS number of 2,4-dibromo-1-methylnaphthalene is 3278-84-0.
Q: What English synonyms does 2,4-dibromo-1-methylnaphthalene have?
A: English synonyms of 2,4-dibromo-1-methylnaphthalene: Naphthalene,2,4-dibromo-1-methyl, 2,4-dibromo-1-methyl-naphthalene, 2,4-Dibrom-1-methyl-naphthalin, 1-methyl-2,4-dibromonaphthalene.
Q: What is the SMILES notation of 2,4-dibromo-1-methylnaphthalene?
A: SMILES notation of 2,4-dibromo-1-methylnaphthalene is Cc1c(Br)cc(Br)c2ccccc12.
Q: What is the English name of 2,4-dibromo-1-methylnaphthalene?
A: The English name of 2,4-dibromo-1-methylnaphthalene is 2,4-dibromo-1-methylnaphthalene.
Q: What are the upstream materials of 2,4-dibromo-1-methylnaphthalene?
A: Related upstream materials(CAS) of 2,4-dibromo-1-methylnaphthalene: 90-12-0;880-93-3;6627-78-7;63017-86-7;23683-32-1;859070-00-1.
Q: What is the molecular weight of 2,4-dibromo-1-methylnaphthalene?
A: Molecular weight of 2,4-dibromo-1-methylnaphthalene is 299.98900.
Q: What is the LogP of 2,4-dibromo-1-methylnaphthalene?
A: LogP of 2,4-dibromo-1-methylnaphthalene is 4.67320.
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