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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

Americas 1 China 244 Europe 4 France 1 Germany 2 India 3 Japan 1 Slovakia 1 Switzerland 1 The Netherlands 1 Ukraine 1 United Kingdom 12 United States 34 Global 306
INTATRADE GmbH
Tel
+49 3493/605464
Fax
+49 3493/605470
Email
sales@intatrade.de
Country
Germany
ProdList
3572
Advantage
66
Service Chemical Inc.
Tel
--
Fax
--
Email
sales@chemos-group.com
Country
Germany
ProdList
6350
Advantage
71
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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

2298-07-9, 4-Bromo-1-naphthylamineRelated Search:

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  • 4-Bromo-1-phthylamine
  • 1-amion-4-bromonaphthalene
  • 1-Amino-4-bromonaphthalene &gt
  • 1-Amino-4-bromonaphthaL
  • 4-bromo-1-naphthlyamine
  • 4-Bromo-1-naphthylamine ISO 9001：2015 REACH
  • Benzoicacid,3-bromo-,1,4-dimethylethylester
  • 2298-07-9
  • 2298-7-9
  • 2298-07-09
  • 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