ChemicalBook > CAS DataBase List > 4-AMINO-3,5-DIBROMOPYRIDINE

4-AMINO-3,5-DIBROMOPYRIDINE

Product Name
4-AMINO-3,5-DIBROMOPYRIDINE
CAS No.
84539-34-4
Chemical Name
4-AMINO-3,5-DIBROMOPYRIDINE
Synonyms
3,5-DIBROMOPYRIDIN-4-AMINE;AURORA 15013;IFLAB-BB F1371-0141;OTAVA-BB BB7110951384;3,5-Dibromo-4-pyridinamine;4-aMino-3,5-dibroMopyridin;3,5-dibroMo-4-aMinopyridin;4-AMINO-3,5-DIBROMOPYRIDINE;3,5-dibromo-4-aminopyridine;4-Pyridinamine, 3,5-dibromo-
CBNumber
CB9108891
Molecular Formula
C5H4Br2N2
Formula Weight
251.91
MOL File
84539-34-4.mol
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4-AMINO-3,5-DIBROMOPYRIDINE Property

Melting point:
165-170 °C
Boiling point:
292.9±35.0 °C(Predicted)
Density 
2.147
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
form 
powder to crystal
pka
4.96±0.24(Predicted)
color 
Light yellow to Yellow to Orange
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Safety

Hazard Codes 
Xi,T
Risk Statements 
25-37/38-41
Safety Statements 
26-45
RIDADR 
UN 2811 6.1 / PGIII
WGK Germany 
3
Hazard Note 
Irritant
HS Code 
29333990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
1162556
Product name
Dalfampridine Related Compound B
Purity
United States Pharmacopeia (USP) Reference Standard
Packaging
50mg
Price
$1420
Updated
2024/03/01
Sigma-Aldrich
Product number
758426
Product name
4-Amino-3,5-dibromopyridine
Purity
95%
Packaging
1g
Price
$83.5
Updated
2023/06/20
TCI Chemical
Product number
A2309
Product name
4-Amino-3,5-dibromopyridine
Purity
>98.0%(GC)
Packaging
5g
Price
$155
Updated
2024/03/01
TRC
Product number
A610688
Product name
4-Amino-3,5-dibromopyridine
Packaging
10mg
Price
$45
Updated
2021/12/16
SynQuest Laboratories
Product number
3H30-9-W3
Product name
4-Amino-3,5-dibromopyridine
Packaging
5G
Price
$16
Updated
2021/12/16
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4-AMINO-3,5-DIBROMOPYRIDINE Chemical Properties,Usage,Production

Chemical Properties

white solid

Uses

4-Amino-3,5-dibromopyridine is an important synthetic intermediate of a natural product Desmopyradine, can be converted into another important pyridine intermediate such as 3, 5-dibromopyridine, 3, 5-dibromo-4-iodopyridine and the like, and has important synthetic value.

Preparation

A preparation method of 4-Amino-3,5-dibromopyridine is characterized by comprising the following steps: pyridine or pyridine salt is taken as raw material, ammonium salt and H are added into HBr solution2O2And reacting in one step to obtain the 4-Amino-3,5-dibromopyridine.

4-AMINO-3,5-DIBROMOPYRIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-AMINO-3,5-DIBROMOPYRIDINE Suppliers

Hebei Huaxing Chemical Co., Ltd
Tel
0319-6931777 13930968617
Fax
+86-319-6931577
Email
630669494@qq.com
Country
China
ProdList
817
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Shijiazhuang Sdyano Fine Chemical Co., Ltd.
Tel
0311-89250318 031166536426
Fax
4000311741
Email
master@sjzsdyn.com
Country
China
ProdList
2963
Advantage
65
Pure Chemistry Scientific Inc.
Tel
001-857-928-2050 or 1-888-588-9418
Fax
001-617-206-9595
Email
sales@chemreagents.com
Country
United States
ProdList
10186
Advantage
62
Tetranov Biopharm
Tel
13526569071
Email
sales@leadmedpharm.com
Country
China
ProdList
7906
Advantage
64
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
Country
China
ProdList
14103
Advantage
59
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11655
Advantage
64
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View Lastest Price from 4-AMINO-3,5-DIBROMOPYRIDINE manufacturers

Zibo Hangyu Biotechnology Development Co., Ltd
Product
4-AMINO-3,5-DIBROMOPYRIDINE 84539-34-4
Price
US $85.00-850.00/kg
Min. Order
10kg
Purity
0.99
Supply Ability
20tons
Release date
2023-11-08
Henan Fengda Chemical Co., Ltd
Product
3,5-Dibromo-4-pyridinamine 84539-34-4
Price
US $200.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-01-02
Dideu Industries Group Limited
Product
4-AMINO-3,5-DIBROMOPYRIDINE 84539-34-4
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons min
Release date
2021-08-20

84539-34-4, 4-AMINO-3,5-DIBROMOPYRIDINERelated Search:


  • OTAVA-BB BB7110951384
  • AURORA 15013
  • IFLAB-BB F1371-0141
  • 4-AMINO-3,5-DIBROMOPYRIDINE
  • 3,5-DIBROMOPYRIDIN-4-AMINE
  • 3,5-dibromo-4-aminopyridine
  • 3,5-dibroMo-4-aMinopyridin
  • 4-aMino-3,5-dibroMopyridin
  • 4-Amino-3,5-dibromopyridine 3,5-Dibromopyridin-4-amine
  • 3,5-Dibromo-4-pyridinamine
  • 3,5-Dibromo-pyridin-4-ylamine
  • Dalfampridine Related Compound B
  • 4-Pyridinamine, 3,5-dibromo-
  • 4-AMINO-3,5-DIBROMOPYRIDINE ISO 9001:2015 REACH
  • Dalfampridine Related Compound B (1162556)
  • 84539-34-4
  • Heterocycle-Pyridine series