C5H4BrN
158 g/mol
Pharmaceutical IntermediateDanger
3-BROMOPYRIDINE
CAS626-55-1EC210-952-0
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
3-Bromopyridine is an aryl bromide and a colorless liquid used primarily as a building block in organic synthesis.
building block in organic synthesis
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
ApplicationSame Use
3-chloropyridine
CAS626-60-8
pharmaceutical intermediate
ReferenceSame Category
4-chloropyridine
CAS626-61-9
pharmaceutical intermediate
ReferenceSame Category
2-Methyl-4-nitrobenzoic acid methyl ester
CAS62621-09-4
pharmaceutical intermediate
ReferenceSame Category
N-(2-hydroxyethyl)nicotinamide
CAS6265-73-2
pharmaceutical intermediate
ReferenceSame Category
2-chloroethyl chloroformate
CAS627-11-2
pharmaceutical intermediate
Referencestereoisomer of
3-BROMOPYRIDINE-D4
CAS66148-14-9
research compound
Safety Reference
Danger
H226Flammable liquid and vapour
H301Toxic if swallowed
H302Harmful if swallowed
H311Toxic in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 3-BROMOPYRIDINE (CAS 626-55-1) 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
3-bromopyridine
InChIKey
NYPYPOZNGOXYSU-UHFFFAOYSA-N
SMILES
C1=CC(=CN=C1)Br
Synonyms (10)
- 3-BROMOPYRIDINE
- 3-bromopryidine
- 3-bromopyridin
- 3-pyridyl bromide
- 5-bromopyridine
- PYRIDIN-3-YL BROMIDE
- Pyridine, 3-bromo-
- m-bromopyridine
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