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
- Molecular Weight:
- 222.08
- MDL Number:
- MFCD00004023
- MOL File:
- 2298-07-9.mol
- MSDS File:
- SDS
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) |
FDA UNII | U4K4MVK8XS |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H315-H319-H335 |
Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
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 |
4-Bromo-1-naphthylamine price More Price(32)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | A43405 | 1-Amino-4-bromonaphthalene 97% | 2298-07-9 | 5g | $81.6 | 2024-03-01 | Buy |
Sigma-Aldrich | A43405 | 1-Amino-4-bromonaphthalene 97% | 2298-07-9 | 25g | $378 | 2023-06-20 | Buy |
TCI Chemical | A1886 | 1-Amino-4-bromonaphthalene >98.0%(GC) | 2298-07-9 | 5g | $51 | 2024-03-01 | Buy |
TCI Chemical | A1886 | 1-Amino-4-bromonaphthalene >98.0%(GC) | 2298-07-9 | 25g | $176 | 2024-03-01 | Buy |
TRC | A602125 | 1-Amino-4-bromonaphthalene | 2298-07-9 | 1g | $50 | 2021-12-16 | Buy |
4-Bromo-1-naphthylamine Chemical Properties,Uses,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
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Suzhou Fenghua New Material Technology Co., Ltd. | +8615952428079 | 1968798092@qq.com | China | 176 | 58 |
Springchem New Material Technology Co.,Limited | +86-021-62885108 +8613917661608 | info@spring-chem.com | China | 2068 | 57 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15954 | 58 |
Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1807 | 55 |
career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
HaBo Hong Kong Co., Limited. | +86-25-18512596065 | info@habotech.com | CHINA | 933 | 58 |
Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 | sales@finerchem.com | China | 2966 | 58 |
Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 | info@konochemical.com | China | 2995 | 58 |
View Lastest Price from 4-Bromo-1-naphthylamine manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-06-04 | 4-Bromo-1-naphthylamine
2298-07-9
|
US $0.00 / KG | 1KG | ≥99% | 100mt/year | Jinan Finer Chemical Co., Ltd | ||
2024-01-23 | 4-Bromo-1-naphthylamine
2298-07-9
|
US $0.00 / KG | 1KG | 98% | 150KG /month | Shanghai Daken Advanced Materials Co.,Ltd | ||
2022-08-03 | 4-Bromo-1-naphthylamine
2298-07-9
|
US $1.10 / g | 1g | 99.00% | 100 Tons Min | Dideu Industries Group Limited |
- 4-Bromo-1-naphthylamine
2298-07-9
- US $0.00 / KG
- ≥99%
- Jinan Finer Chemical Co., Ltd
- 4-Bromo-1-naphthylamine
2298-07-9
- US $0.00 / KG
- 98%
- Shanghai Daken Advanced Materials Co.,Ltd
- 4-Bromo-1-naphthylamine
2298-07-9
- US $1.10 / g
- 99.00%
- Dideu Industries Group Limited