C5H4BrN
158 g/mol
Pharmaceutical IntermediateDanger
2-BROMOPYRIDINE
CAS109-04-6EC203-641-6
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
2-Bromopyridine is an aryl bromide and isomer of bromopyridine. It is a colorless liquid used as an intermediate in organic synthesis, particularly in the production of pharmaceuticals and agrochemicals.
Intermediate for pharmaceuticalsIntermediate for agrochemicals
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
ReferenceSame Category
2-chloropyridine
CAS109-09-1
pharmaceutical intermediate
ReferenceSame Category
3-chloro-1-(N,N-dimethyl)propylamine
CAS109-54-6
pharmaceutical intermediate
ReferenceSame Category
Ethanol, 2- (1-methylethyl)amino -
CAS109-56-8
pharmaceutical intermediate
ReferenceSame Category
Allylthiourea
CAS109-57-9
pharmaceutical intermediate
Referencestereoisomer of
2-BROMOPYRIDINE-D4
CAS70766-71-1
research compound
Safety Reference
Danger
H226Flammable liquid and vapour
H301Toxic if swallowed
H310Fatal in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 2-BROMOPYRIDINE (CAS 109-04-6) is 2933.39.
HS code (international, 6-digit)
2933.39
EU CN code (8-digit)
2933 39 99
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2-bromopyridine
InChIKey
IMRWILPUOVGIMU-UHFFFAOYSA-N
SMILES
C1=CC=NC(=C1)Br
Synonyms (12)
- 2-BROMOPYRIDINE
- 2-Pyridyl bromide
- 2-bromopridine
- 2-bromopyridin
- Pyridin-2-yl bromide
- Pyridine, 2-bromo-
- Pyridine, bromo-
- a-Bromopyridine
- alpha-Bromopyridine
- beta-Bromopyridine
- bromopyridine
- o-Bromopyridine
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