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ChemicalBook >> CAS DataBase List >>2,7-Naphthyridin-1-aMine, 4-broMo-

2,7-Naphthyridin-1-aMine, 4-broMo-

2,7-Naphthyridin-1-aMine, 4-broMo- Structure
2,7-Naphthyridin-1-aMine, 4-broMo- structure
CAS No.
959558-28-2
Chemical Name:
2,7-Naphthyridin-1-aMine, 4-broMo-
Synonyms
4-Bromo-2,7phthyridin-1-ylamine;4-BroMo-2,7-naphthyridin-1-aMine;2,7-Naphthyridin-1-aMine, 4-broMo-;4-Bromo-[2,7]naphthyridin-1-ylamine
CBNumber:
CB72595011
Molecular Formula:
C8H6BrN3
Molecular Weight:
224.06
MDL Number:
MFCD14707654
MOL File:
959558-28-2.mol
Last updated:2025-10-14 17:28:42
Product description Number Pack Size Price
4-Bromo-2,7-naphthyridin-1-amine B849385 50mg $155
4-Bromo-2,7-naphthyridin-1-amine B849385 100mg $220
4-Bromo-2,7-naphthyridin-1-amine 6593AC 250mg $236
4-BROMO-2,7-NAPHTHYRIDIN-1-AMINE 95.00% HCH0365557 250MG $338.1
4-Bromo-2,7-naphthyridin-1-amine >95% 126326 1g $828
Request For Quotation

2,7-Naphthyridin-1-aMine, 4-broMo- Properties

storage temp. under inert gas (nitrogen or Argon) at 2–8 °C

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P305+P351+P338-P337+P313-P261-P271-P304+P340-P312-P403+P233-P405-P501

2,7-Naphthyridin-1-aMine, 4-broMo- price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC B849385 4-Bromo-2,7-naphthyridin-1-amine 959558-28-2 50mg $155 2021-12-16 Buy
TRC B849385 4-Bromo-2,7-naphthyridin-1-amine 959558-28-2 100mg $220 2021-12-16 Buy
AK Scientific 6593AC 4-Bromo-2,7-naphthyridin-1-amine 959558-28-2 250mg $236 2021-12-16 Buy
American Custom Chemicals Corporation HCH0365557 4-BROMO-2,7-NAPHTHYRIDIN-1-AMINE 95.00% 959558-28-2 250MG $338.1 2021-12-16 Buy
Matrix Scientific 126326 4-Bromo-2,7-naphthyridin-1-amine >95% 959558-28-2 1g $828 2021-12-16 Buy
Product number Packaging Price Buy
B849385 50mg $155 Buy
B849385 100mg $220 Buy
6593AC 250mg $236 Buy
HCH0365557 250MG $338.1 Buy
126326 1g $828 Buy

2,7-Naphthyridin-1-aMine, 4-broMo- Chemical Properties,Uses,Production

Synthesis

[2,7]NAPHTHYRIDIN-1-YLAMINE

27225-00-9

2,7-Naphthyridin-1-aMine, 4-broMo-

959558-28-2

General procedure for the synthesis of 4-bromo-2,7-naphthyridin-1-amine from 2,7-naphthyridin-1-amine: 32 g of 2,7-naphthyridin-1-amine was dissolved in 200 ml of acetic acid at room temperature. Subsequently, 35 g of bromine was slowly added dropwise to 200 ml of acetic acid solution, controlling the reaction temperature not to exceed 25°C. After the dropwise addition, stirring of the reaction mixture was continued for 60 min. The reaction solution was diluted by pouring into 500 ml of water and the pH was adjusted to 7-8 with 500 ml of 25% ammonia solution. after stirring for 14 h, the brown precipitate was collected by filtration, washed with water and dried to give 28.3 g of crude product. The crude product was purified by fast chromatography using ethyl acetate/methanol as eluent, and finally 18.5 g of 4-bromo-2,7-naphthyridin-1-amine was obtained with molecular weight of 224.06 g/mol, and the [M+H]+ peak was detected by mass spectrometry, and the measured value was 224.

References

[1] Patent: US2015/252041, 2015, A1. Location in patent: Paragraph 0167; 0168; 0169

2,7-Naphthyridin-1-aMine, 4-broMo- Preparation Products And Raw materials

Raw materials

[2,7]NAPHTHYRIDIN-1-YLAMINE

Preparation Products

2,7-Naphthyridin-1-aMine, 4-broMo- Suppliers

Global( 41)Suppliers
Supplier Tel Email Country ProdList Advantage
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30229 58
Jilin Chinese Academy of Sciences-yanshen Technology 		+undefined18143011203 info@chemextension.com China 42056 58
Aladdin Scientific 		tp@aladdinsci.com United States 52923 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131957 58
Shanghai HuanChuan Industry Co.,Ltd. 021-61478794 sales@hcshhai.com China 9793 50
ShangHai Wisacheam Pharmaceutical Co., Ltd. 13817485796 tim@wisacheampharm.com China 3593 58
JW & Y Pharmlab Co., Ltd. 021-64340559 13651849907; xinyu_shi@jwypharmlab.com.cn China 12000 58
Beijing Qing Lou Source Technology Co., Ltd. +86 (10) 6333-0989 pppwmh@126.com China 211 55
Shanghai QianYan Bio-technology Co., Ltd 02781293128 orders@biochemsafebuy.com China 9923 55
Supplier Advantage
Alchem Pharmtech,Inc. 		58
Career Henan Chemica Co 		58
Jilin Chinese Academy of Sciences-yanshen Technology 		58
Aladdin Scientific 		58
Amadis Chemical Company Limited 		58
Shanghai HuanChuan Industry Co.,Ltd. 50
ShangHai Wisacheam Pharmaceutical Co., Ltd. 58
JW & Y Pharmlab Co., Ltd. 58
Beijing Qing Lou Source Technology Co., Ltd. 55
Shanghai QianYan Bio-technology Co., Ltd 55
2,7-Naphthyridin-1-aMine, 4-broMo- 4-BroMo-2,7-naphthyridin-1-aMine 4-Bromo-[2,7]naphthyridin-1-ylamine 4-Bromo-2,7phthyridin-1-ylamine 959558-28-2