Description
3-Amino-5-bromopyridine (CAS No. 13535-01-8) is a high-purity heterocyclic organic compound with the molecular formula C5H5BrN2. This versatile brominated pyridine derivative is widely utilized in pharmaceutical research, agrochemical synthesis, and materials science due to its reactive amino and bromo functional groups. The compound is supplied as a crystalline solid with a purity of ≥98%, ensuring optimal performance in coupling reactions, cross-coupling catalysis, and as a building block for complex molecular architectures. Proper storage at 2-8°C in a tightly sealed container is recommended to maintain stability. This product is ideal for researchers requiring a reliable intermediate for Suzuki-Miyaura, Buchwald-Hartwig, or other palladium-catalyzed reactions.
Properties
- CAS Number: 13535-01-8
- Complexity: 76.8
- IUPAC Name: 5-bromopyridin-3-amine
- InChI: InChI=1S/C5H5BrN2/c6-4-1-5(7)3-8-2-4/h1-3H,7H2
- InChI Key: MDQXGHBCDCOOSM-UHFFFAOYSA-N
- Exact Mass: 171.96361
- Molecular Formula: C5H5BrN2
- Molecular Weight: 173.01
- SMILES: C1=C(C=NC=C1Br)N
- Topological: 38.9
- Monoisotopic Mass: 171.96361
- Synonyms: 3-Amino-5-bromopyridine, 13535-01-8, DTXSID90355834, DTXCID60306893, 629-312-0, 5-bromopyridin-3-amine, 5-Bromo-3-pyridinamine, 5-bromo-3-aminopyridine, 5-bromo-3-pyridylamine, 5-bromopyridin-3-ylamine, MFCD01646060, 5-Bromo-pyridin-3-ylamine, EN300-105759, 3-PYRIDINAMINE, 5-BROMO-, 3-amino-5-bromo pyridine, 5-amino-3-bromopyridine, 3-amino-5-bromo-pyridine, 3-bromo-5-amino pyridine, 5-amino-3-bromo-pyridine, 5-bromo-3-amino-pyridine, 5-bromo-pyridine-3-amine, SCHEMBL116722, 3-Amino-5-bromopyridine, 97%, MDQXGHBCDCOOSM-UHFFFAOYSA-N, BDBM625967, BCP22135, CS-D0805, BBL100165, SBB044004, STL227659, AKOS000272821, AC-9489, FA45810, FS-2037, PB12251, HY-66052, SY006230, DB-024938, ST45174568, 5-Bromo-3-pyridinamine;5-Bromo-pyridin-3-ylamine, AC-907/30003012, AC-907/34116005, XWZ
Application
3-Amino-5-bromopyridine serves as a key intermediate in pharmaceutical development, particularly for creating kinase inhibitors and antiviral agents. Its dual functionality makes it valuable in synthesizing fused heterocycles for material science applications. The compound is also employed in agrochemical research for developing novel crop protection agents.
Safety and Hazards
GHS Hazard Statements
- H302 (97.6%): Harmful if swallowed [Warning Acute toxicity, oral]
- H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
- H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
- H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statements
- P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
Hazard Classes and Categories
- Acute Tox. 4 (97.6%)
- Skin Irrit. 2 (100%)
- Eye Irrit. 2 (100%)
- STOT SE 3 (100%)
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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.


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