4-Bromo-1-naphthylamine

Product Name: 4-Bromo-1-naphthylamine
CAS No.: 2298-07-9
Chemical Name: 4-Bromo-1-naphthylamine
Synonyms: 4-bromonaphthalen-1-amine;4-BROMO-1-NAPHTHALENAMINE;4-BROMO-1-NAPHTHALENYLAMINE;1-Naphthalenamine, 4-bromo-;NSC 16028;4-Bromo-1-phthylamine;4-Bromo-1-naphtylamine;4-BROMO-1-NAPHTHYLAMINE;1-Amino-4-bromonaphthaL;4-bromo-1-naphthlyamine
CBNumber: CB4151953
Molecular Formula: C10H8BrN
Formula Weight: 222.08
MOL File: 2298-07-9.mol

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4-Bromo-1-naphthylamine Property

Melting point:: 102-103 °C(lit.)
Boiling point:: 338.4±17.0 °C(Predicted)
Density: 1.563±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
form: powder to crystal
pka: 2.93±0.10(Predicted)
color: White to Amber to Dark purple
InChI: InChI=1S/C10H8BrN/c11-9-5-6-10(12)8-4-2-1-3-7(8)9/h1-6H,12H2
InChIKey: LIUKLAQDPKYBCP-UHFFFAOYSA-N
SMILES: C1(N)=C2C(C=CC=C2)=C(Br)C=C1
CAS DataBase Reference: 2298-07-9(CAS DataBase Reference)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-20/21/22
Safety Statements: 26-37/39-36
WGK Germany: 3
Hazard Note: Irritant
HS Code: 29214500

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: A43405
Product name: 1-Amino-4-bromonaphthalene
Purity: 97%
Packaging: 5g
Price: $81.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: A43405
Product name: 1-Amino-4-bromonaphthalene
Purity: 97%
Packaging: 25g
Price: $378
Updated: 2023/06/20

TCI Chemical

Product number: A1886
Product name: 1-Amino-4-bromonaphthalene
Purity: >98.0%(GC)
Packaging: 5g
Price: $51
Updated: 2024/03/01

TCI Chemical

Product number: A1886
Product name: 1-Amino-4-bromonaphthalene
Purity: >98.0%(GC)
Packaging: 25g
Price: $176
Updated: 2024/03/01

TRC

Product number: A602125
Product name: 1-Amino-4-bromonaphthalene
Packaging: 1g
Price: $50
Updated: 2021/12/16

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4-Bromo-1-naphthylamine Chemical Properties,Usage,Production

Chemical Properties

pale purple fibrous powder

Uses

1-Amino-4-bromonaphthalene is a reagent used in catalytic asymmetric ring opening of meso-epoxides with aromatic amines in water. It can also be used to synthesize of 4-quinolones and quinolone heterocycles.

Synthesis

4-Bromo-1-naphthylamine is synthesised using 1-(acetylamino)-4-bromonaphthalene as a raw material by chemical reaction. The specific synthesis steps are as follows:
The 4-bromo-1-acetamido naphthalene obtained in the first step is dissolved in 100 mL of 95% ethanol, and the mass concentration of 4-bromo-1-acetylaminonaphthalene in the mixed solution is 30%, and the mass concentration is 37% added to the mixed solution. 50mL of concentrated hydrochloric acid, reacted at 80 ° C for 6h, filtered and dried to give 4-bromo-1-naphthylamine.

4-Bromo-1-naphthylamine Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Bromo-1-naphthylamine Suppliers

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View Lastest Price from 4-Bromo-1-naphthylamine manufacturers

Shanghai Daken Advanced Materials Co.,Ltd

Product: 4-Bromo-1-naphthylamine 2298-07-9
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 150KG /month
Release date: 2021-11-18

Shaanxi Dideu Medichem Co. Ltd

Product: 4-BroMo-1-naphthylaMine 2298-07-9
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2019-12-31

Honest Joy Holdings Limited

Product: 4-Bromo-1-naphthylamine
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98.2%
Supply Ability: 100 tons
Release date: 2022-01-26

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1-Amino-4-bromonaphthalene &gt

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4-bromo-1-naphthlyamine

4-Bromo-1-naphthylamine ISO 9001：2015 REACH

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2298-07-9

2298-7-9

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22980-07-9

2289-07-9

145-55-8

C10H8BrN

H2NC10H6Br

C10H8NBr

Nitrogen Compounds

Organic Building Blocks

Amines

Building Blocks

C9 to C10

blocks

Bromides

Anilines, Aromatic Amines and Nitro Compounds

Amines and Anilines

Halides

Building Blocks

C10

Chemical Synthesis

Nitrogen Compounds

Organic Building Blocks

Amines