ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Pyridine compound >Bromopyridine >4-Amino-3-bromopyridine

4-Amino-3-bromopyridine

4-Amino-3-bromopyridine Suppliers list
Company Name: Dideu Industries Group Limited
Tel: +86-29-89586680 +86-15129568250
Email: 1026@dideu.com
Products Intro: Product Name: Trimethylolpropane triacrylate
CAS:13534-98-0
Purity:99.0% Min Package:1g;1.1USD
Company Name: Hebei Chuanghai Biotechnology Co., Ltd
Tel: +8615531151365
Email: mina@chuanghaibio.com
Products Intro: Product Name:4-Amino-3-bromopyridine
CAS:13534-98-0
Purity:99% Package:25KG;0.00;USD
Company Name: Henan Fengda Chemical Co., Ltd
Tel: +86-371-86557731 +86-13613820652
Email: info@fdachem.com
Products Intro: Product Name:3-Bromo-4-pyridinamine
CAS:13534-98-0
Purity:99%, 99.5% Sublimated Package:1KG;200USD|100KG;1USD
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-(0)57185586718; +8613336195806
Email: sales@capot.com
Products Intro: Product Name:4-Amino-3-bromopyridine
CAS:13534-98-0
Purity:NLT 98% Package:1G;1KG;100KG
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695
Email: sales@coreychem.com
Products Intro: Product Name:4-Amino-3-bromopyridine
CAS:13534-98-0
Purity:98% Package:1KG;1USD|1KG;2USD

4-Amino-3-bromopyridine manufacturers

  • 4-Amino-3-bromopyridine
  • 4-Amino-3-bromopyridine pictures
  • $1.10 / 1g
  • 2025-11-18
  • CAS:13534-98-0
  • Min. Order: 1g
  • Purity: 99.0% Min
  • Supply Ability: 100 Tons
4-Amino-3-bromopyridine Basic information
Uses
Product Name:4-Amino-3-bromopyridine
Synonyms:IFLAB-BB F3250-0675;AKOS BBS-00005959;AKOS PAO-0460;1H-PYRAZOLE-5-CARBOXYLIC ACID;4-AMINO-3-BROMOPYRIDINE;3-Bromo-4-aminopyridine;3-Bromo-4-pyridinamine;3-Bromo-4-aminopyridine, 3-Bromo-4-pyridinamine
CAS:13534-98-0
MF:C5H5BrN2
MW:173.01
EINECS:628-420-5
Product Categories:Amines;Pyridines;Pyridine
Mol File:13534-98-0.mol
4-Amino-3-bromopyridine Structure
4-Amino-3-bromopyridine Chemical Properties
Melting point 61-69 °C
Boiling point 275.8±20.0 °C(Predicted)
density 1.6065 (rough estimate)
refractive index 1.5182 (estimate)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
form Crystalline Powder
pkapK1: 7.04(+1) (20°C)
color White to off-white
BRN 110183
InChIInChI=1S/C5H5BrN2/c6-4-3-8-2-1-5(4)7/h1-3H,(H2,7,8)
InChIKeyDDQYSZWFFXOXER-UHFFFAOYSA-N
SMILESC1=NC=CC(N)=C1Br
CAS DataBase Reference13534-98-0(CAS DataBase Reference)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/37/38-41-37/38-22
Safety Statements 26-36/37/39-37/39-39
WGK Germany 3
HazardClass IRRITANT, AIR SENSITIVE
HS Code 29333990
Storage Class11 - Combustible Solids
Hazard ClassificationsAcute Tox. 4 Oral
Eye Dam. 1
Skin Irrit. 2
STOT SE 3
MSDS Information
ProviderLanguage
3-Bromo-4-aminopyridine English
4-Amino-3-bromopyridine Usage And Synthesis
Uses4-Amino-3-bromopyridine is used as an intermediate in organic synthesis and pharmaceuticals.
Chemical Propertiesyellow Cryst
Synthesis
4-Aminopyridine

504-24-5

4-Amino-3-bromopyridine

13534-98-0

General procedure for the synthesis of 4-amino-3-bromopyridine from 4-aminopyridine: To a mixture of 4-aminopyridine (20.0 g, 0.21 mol) and acetonitrile (300.0 mL) was added N-bromosuccinimide (NBS) (39.8 g, 0.22 mol) in batches at 0 °C, the reaction was to be carried out protected from light. Subsequently, the reaction mixture was stirred at room temperature for 24 hours. The progress of the reaction was monitored by thin layer chromatography (TLC) and after confirming the completion of the reaction, the mixture was cooled to room temperature and filtered. The filtrate was concentrated under reduced pressure and the residue was purified by fast column chromatography (silica gel as stationary phase and dichloromethane/methanol=20:1 as eluent) to afford the target compound 4-amino-3-bromopyridine (33.2 g, 91.4% yield) as a light yellow solid. Mass spectrum (ESI) m/z: 172.9 [M + H]+.

References[1] European Journal of Medicinal Chemistry, 2016, vol. 120, p. 37 - 50
[2] Organic and Biomolecular Chemistry, 2017, vol. 15, # 15, p. 3216 - 3231
[3] Patent: US2003/22883, 2003, A1
[4] Journal of the American Chemical Society, 2012, vol. 134, # 31, p. 12928 - 12931
Tag:4-Amino-3-bromopyridine(13534-98-0) Related Product Information
6-Aminocaproic acid 3-BROMO-4-FLUOROPYRIDINE 4-Aminopyridine 2-Aminopyridine 2,6-Diaminopyridine 4-Dimethylaminopyridine 3-Pyridyl bromide 3-Aminopyridine 2-Aminophenol Tris(hydroxymethyl)aminomethane Glycine Aminoethoxyvinyl glycine hydrochloride 3-BROMO-4-NITROPYRIDINE N-OXIDE 4-Amino-3-bromoquinoline 5-BROMO-2,3-DIAMINOPYRIDINE, 97 Bromine 3-AMINO-5-BROMOPYRIDINE 4-AMINO-3-BROMO-5-NITROPYRIDINE