ChemicalBook > CAS DataBase List > 4-Bromo-1-naphthylamine

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
More
Less

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)
More
Less

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
More
Less

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.

More
Less

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
More
Less

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

More
Less

4-Bromo-1-naphthylamine Suppliers

Weifu (Shanghai) Pharmaceutical Technology Co., LTD
Tel
021-31115312 13917553503
Email
401919639@qq.com
Country
China
ProdList
237
Advantage
58
SHANGHAI HOHANCE CHEMICAL CO.,LTD
Tel
021-31115312 18217084087
Fax
86 021 31115317
Email
mary@hohance.com
Country
China
ProdList
143
Advantage
62
Guangdong wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2815688 13927872512
Fax
0751-8963795
Email
3007421951@qq.com
Country
China
ProdList
10057
Advantage
58
Changzhou Ucheml Medicine Co., Ltd.
Tel
0519-86058959
Fax
0519-85286229
Email
sales@uchemi.cn
Country
China
ProdList
220
Advantage
50
Sanjing New Materials Technology (Taizhou) Co., Ltd.
Tel
15250805028
Fax
QQ:1048979734
Email
1048979734@qq.com
Country
China
ProdList
306
Advantage
58
Suzhou Shanyang Pharmaceutical Technology Co.,
Tel
0512-63268889 18506119477
Email
82169840@qq.com
Country
China
ProdList
530
Advantage
58
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51456
Advantage
80
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
INTATRADE GmbH
Tel
+49 3493/605464
Fax
+49 3493/605470
Email
sales@intatrade.de
Country
Germany
ProdList
3572
Advantage
66
future industrial shanghai co., ltd
Tel
400-0066400 13621662912
Fax
021-55660885
Email
sales@jonln.com
Country
China
ProdList
1995
Advantage
65
More
Less

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:


  • 4-BROMO-1-NAPHTHALENYLAMINE
  • 1-Amino-4-bromonaphthalene,4-Bromo-1-naphthylamine
  • 1-Amino-4-bromonaphthalene ,98%
  • 4-Bromo-1-naphtylamine
  • 4-Bromonaphthalene-1-amine
  • 4-bromonaphthalen-1-amine
  • (4-Bromonaphthalen-1-yl)amine
  • 1-Naphthylamine,4-bromo-
  • 1-Amino-4-bromonaphthalene 97%
  • 2-(4-Bromo-naphthalenyl)phenanthroline
  • NSC 16028
  • 4-BROMO-1-NAPHTHYLAMINE
  • 4-BROMO-1-NAPHTHALENAMINE
  • 1-AMINO-4-BROMONAPHTHALENE
  • 1-Amino-4-bromoaphthlalene
  • 1-Naphthalenamine, 4-bromo-
  • 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