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2-Amino-4-bromopyridine

2-Amino-4-bromopyridine Structure
2-Amino-4-bromopyridine structure
CAS No.
84249-14-9
Chemical Name:
2-Amino-4-bromopyridine
Synonyms
4-BROMOPYRIDIN-2-AMINE;AURORA 23224;AKOS BBS-00001381;2-AMino-4-broMopyrid;OTAVA-BB BB7110952492;4-BroMo-2-pyridinaMine;4-Bromo-2-amine-pyridin;4-Bromo-2-aminopyridine;2-AMINO-4-BROMOPYRIDINE;2-Pyridinamine, 4-bromo-
CBNumber:
CB6337719
Molecular Formula:
C5H5BrN2
Molecular Weight:
173.01
MDL Number:
MFCD01646115
MOL File:
84249-14-9.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 05:58:58
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2-Amino-4-bromopyridine Properties

Melting point 142-146 °C
Boiling point 268.2±20.0 °C(Predicted)
Density 1.710±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility Chloroform (Slightly), Methanol (Slightly)
pka 5.72±0.11(Predicted)
form Solid
color Off-White to Beige
InChI InChI=1S/C5H5BrN2/c6-4-1-2-8-5(7)3-4/h1-3H,(H2,7,8)
InChIKey BAQKUNMKVAPWGU-UHFFFAOYSA-N
SMILES C1(N)=NC=CC(Br)=C1
CAS DataBase Reference 84249-14-9(CAS DataBase Reference)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H319
Precautionary statements  P264-P270-P280-P301+P312-P305+P351+P338-P337+P313
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-36-22
Safety Statements  26-36
WGK Germany  3
HazardClass  IRRITANT
HS Code  29333990
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Eye Irrit. 2
NFPA 704
0
2 0

2-Amino-4-bromopyridine price More Price(98)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 720224 2-Amino-4-bromopyridine 97% 84249-14-9 1g $40.4 2026-04-30 Buy
TCI Chemical A2339 2-Amino-4-bromopyridine >98.0%(GC)(T) 84249-14-9 1g $24 2026-04-30 Buy
TCI Chemical A2339 2-Amino-4-bromopyridine >98.0%(GC)(T) 84249-14-9 5g $64 2026-04-30 Buy
Usbiological A1375-89 2-Amino-4-bromopyridine 1g $403 2026-06-03 Buy
Usbiological 229766 2-Amino-4-bromopyridine 250mg $156 2026-06-03 Buy
Product number Packaging Price Buy
720224 1g $40.4 Buy
A2339 1g $24 Buy
A2339 5g $64 Buy
A1375-89 1g $403 Buy
229766 250mg $156 Buy

2-Amino-4-bromopyridine Chemical Properties, Uses, Production

Chemical Properties

Off-White to Beige Solid

Uses

2-Amino-4-bromopyridine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Synthesis

TERT-BUTYL 4-BROMOPYRIDIN-2-YLCARBAMATE

207799-10-8

2-Amino-4-bromopyridine

84249-14-9

General procedure for the synthesis of 2-amino-4-bromopyridine from 2-Boc amine-4-bromopyridine: 2-Boc amine-4-bromopyridine (200 mg, 0.73 mmol) was suspended in water (1 mL) and hydrobromic acid (1 mL, 48 wt% aqueous solution) was added. The reaction mixture was stirred at room temperature for 16 h before being poured into aqueous sodium bicarbonate (25 mL) and extracted with ethyl acetate (3 x 25 mL). The organic phases were combined, dried over magnesium sulfate and concentrated under reduced pressure. The crude product was purified by column chromatography (pure ethyl acetate as eluent) to give 2-amino-4-bromopyridine. Yield: 73 mg (58%). LC/MS retention time: 0.69 min. m/z by mass spectrometry (electrospray positive ion mode): 175, 173 [M+H]+.

References

[1] Patent: WO2008/57497, 2008, A2. Location in patent: Page/Page column 301
[2] Patent: WO2007/89669, 2007, A2. Location in patent: Page/Page column 212-213
[3] Patent: WO2008/57469, 2008, A1. Location in patent: Page/Page column 301
[4] Patent: WO2008/57468, 2008, A1. Location in patent: Page/Page column 301
[5] Australian Journal of Chemistry, 1982, vol. 35, # 10, p. 2025 - 2034

2-Amino-4-bromopyridine synthesis

207799-10-8
84249-14-9
Synthesis of 2-Amino-4-bromopyridine from tert-Butyl 4-bromopyridin-2-ylcarbamate

2-Amino-4-bromopyridine Preparation Products And Raw materials

Raw materials

4-Amino-2-bromopyridine 2-Chloro-4-bromopyridine 4-Bromo-2-pyridinecarboxamide tert-Butyl 4-bromopyridin-2-ylcarbamate 4-Bromopyridine-2-carboxylic acid
2,4-Dibromopyridine 4-Amino-2-picoline 4-Bromo-2-methylpyridine 2,4-Dihydroxypyridine 4-Nitro-2-picoline N-oxide

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Preparation Products

4-broMo-5-iodopyridin-2-aMine 7-bromo-[1,2,4]triazolo[1,5-a]pyridin-2-amine 4-(7-Bromo-[1,2,4]triazolo[1,5-a]pyridin-2-yl)morpholine [1,2,4]Triazolo[1,5-a]pyridin-7-amine, 2-(3-methoxyphenyl)- N-(4-broMopyridin-2-yl)-N'-ethylurea

2-Amino-4-bromopyridine Suppliers

Global Suppliers ( 444)
Supplier Tel Email Country ProdList Advantage
Fuxin Fengcheng Chemical Technology Development Co., Ltd. 0418-2868000 13464847801 jingxuan.lu@fcmeditech.com China 343 55
JIANGYIN RUISHIPHARM CO.,LIMITED 0510-0510-66227179 18921203887 sales@ruishipharm.com China 747 58
Suzhou Haihe Pharmaceutical Technology Co., Ltd. 13816002113 68249111@qq.com China 51 58
Aikon International Limited 025-66061636 19370895928 qqyang@aikonchem.com China 15810 58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66028182 17714375163 yftan@aikonchem.com China 16674 50
Nanjing Wanpu Pharmaceutical Technology Co.,Ltd 13814527050; 13814527050 3773605130@qq.com China 213 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
INTATRADE GmbH +49 3493/605464 sales@intatrade.de Germany 3563 66
future industrial shanghai co., ltd 400-0066400 13621662912 sales@jonln.com China 1989 65
Supplier Advantage
Fuxin Fengcheng Chemical Technology Development Co., Ltd. 55
JIANGYIN RUISHIPHARM CO.,LIMITED 58
Suzhou Haihe Pharmaceutical Technology Co., Ltd. 58
Aikon International Limited 58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 50
Nanjing Wanpu Pharmaceutical Technology Co.,Ltd 58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
INTATRADE GmbH 66
future industrial shanghai co., ltd 65

View Latest Price from 2-Amino-4-bromopyridine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-Amino-4-bromopyridine pictures 2026-06-30 2-Amino-4-bromopyridine
84249-14-9
 1kg 99% 10000KGS Shaanxi Dideu New Materials Co. Ltd
2-Amino-4-bromopyridine pictures 2025-05-23 2-Amino-4-bromopyridine
84249-14-9
 $50.00 1kg 99 5000 Hebei Zhuanglai Chemical Trading Co Ltd
4-Bromopyridin-2-amine pictures 2021-07-13 4-Bromopyridin-2-amine
84249-14-9
 $10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd

2-Amino-4-bromopyridine Spectrum

2-Amino-4-bromopyridine(84249-14-9)1HNMR2-Amino-4-bromopyridine(84249-14-9)FT-IR

84249-14-9 (2-Amino-4-bromopyridine) Related Search:

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4-Dimethylaminopyridine Glycine Aminoethoxyvinyl glycine hydrochloride 4-Bromo-2,6-diaminopyridine METHYL 2-AMINO-5-BROMOPYRIDINE-4-CARBOXYLATE
2-Amino-5-bromopyridine-3-methanol 2-(Boc-amino)-5-bromopyridine Bromine tert-Butyl 4-bromopyridin-2-ylcarbamate 6-Acetamido-3-bromopyridine-2-carboxylic acid 96%6-acetamido-3-bromopicolinic acid
3-Bocamino-4-bromopyridine 3-Amino-2-bromo-4-picoline 5-Amino-2-bromopyridine

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2-AMINO-4-BROMOPYRIDINE 4-BROMO-PYRIDIN-2-YLAMINE AKOS BBS-00001381 AURORA 23224 OTAVA-BB BB7110952492 4-Bromo-2-aminopyridine 2--4- aMinopyridinebroMide 2-AMino-4-broMopyridine SynonyMs 4-BroMopyridin-2-ylaMine 4-Bromo-2-amine-pyridin 2-Pyridinamine, 4-bromo- 2-Amino-4-bromopyridine 95% 4-Bromo-pyridin-2-ylamine ,98% 2-Amino-4-bromopyridine￡4-Bromopyridin-2-ylamine 4-BroMo-2-pyridinaMine 2-AMino-4-broMopyrid 2-Amino-4-bromopyridine > 2-Amino-4-bromopyridine ISO 9001：2015 REACH 4-BROMOPYRIDIN-2-AMINE 84249-14-9 84219-14-9 4249-14-9 C5H5N2Br C5H5BrN Bases & Related Reagents Nucleotides Aromatics Heterocycles intermediate pharmacetical Pyridine series Amines Pyridines Pyridine Organohalides Nucleotides and Nucleosides Heterocyclic Series