1-Bromonaphthalene

Basic Information

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CAS Number

90-11-9

Molecular Formula

C10H7Br

Molecular Weight

207.07 g/mol

Chemical Classification

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

−2-−1 °C

Boiling Point

133-134 °C/10 mmHg

Density

1.48 g/mL at 20 °C

Solubility

H2O: slightly soluble

Refractive Index

n20/D 1.6570(lit.)

Vapor Pressure

0.0±0.6 mmHg at 25°C

SMILES

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C1=CC=C2C(=C1)C=CC=C2Br

InChI

InChI=1S/C10H7Br/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-7H

InChIKey

DLKQHBOKULLWDQ-UHFFFAOYSA-N

LogP

3.6023000000000014

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

133

Safety Information

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GHS Hazard Pictograms

H302

H319

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class 6.1(b) Class 6.1(b)

Sensitiveness

photosensitive

Synonyms & References

English

1-Bromonaphthalene
1-bromo-naphthalen
1-Naphthyl bromide
-Bromonaphthalene
I-Bromnaphthalin
Naphthalene,1-bromo-
α-bromonaphthalene
A-BROMONAPHTHALENE
1-Bromonapthalene
1-BreMnaphthalene
1-Bromonaphtalene
1-naphthtylbromide
1-Naphtyl bromide
'-bromonaphthalene
alpha-Bromonaphthalene
1-Bromonaphthalene (ACI)
Naphthalen-1-yl bromide
NSC 6551
α-Bromonaphthalene
α-Naphthyl bromide
STR06472
1-bromonaphthaline
BRN 1906414
976Y53P08P
1-bromo-naphthaline
MFCD00003868
AI3-02271
NSC-6551
1-bromonapthalene
a-bromonaphthalene
SB66920

MDL Number

MFCD00003868

Customs Code

29036990

FAQ

What is 1-Bromonaphthalene (CAS: 90-11-9)?

1-Bromonaphthalene (CAS: 90-11-9) is a brominated aromatic hydrocarbon with the chemical formula C10H7Br. It appears as a solid and exhibits typical naphthalene properties, such as high melting point (182°C) and low solubility in water. This compound is known for its reactivity in organic synthesis due to the bromine substituent on the naphthalene ring.

What are the main uses of 1-Bromonaphthalene (CAS: 90-11-9)?

1-Bromonaphthalene (CAS: 90-11-9) is primarily used as an intermediate in pharmaceutical and industrial applications. It finds roles in the synthesis of dyes, pesticides, and other organic compounds. Additionally, it is utilized in research for functionalizing aromatic rings and developing new materials, leveraging its bromine functionality for further chemical modifications.

Is 1-Bromonaphthalene (CAS: 90-11-9) safe?

1-Bromonaphthalene (CAS: 90-11-9) requires careful handling due to its potential toxicity. Inhalation or ingestion may cause irritation, and prolonged skin contact could lead to adverse effects. Safety standards recommend using personal protective equipment (PPE), ensuring proper ventilation, and following OSHA guidelines to minimize exposure risks.

How should 1-Bromonaphthalene (CAS: 90-11-9) be stored?

1-Bromonaphthalene (CAS: 90-11-9) should be stored in a cool, dry, and dark place to maintain stability. It is best kept in a sealed container away from heat sources and incompatible materials. Storage conditions should avoid humidity and light exposure to prevent degradation, ensuring long-term chemical integrity.