1-Bromo-2-pentyne TCI B6456

Chemical Identity

Other names: 1-Bromopent-2-yne · 2-Pentynyl Bromide
CAS No.: 16400-32-1
PubChem: CID 85399
Formula: C5H7Br
Molecular weight: 147.02 g/mol
Purity: >95.0%(GC)

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: 1-bromopent-2-yne
SMILES: CCC#CCBr
InChIKey: VDHGRVFJBGRHMD-UHFFFAOYSA-N
MDL: MDL00236363

Rp 3.605.700,00

~~Rp 2.521.050,00~~ Rp 3.605.700,00

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Berat 5g 25g

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TCI B6456 1-Bromo-2-pentyne (CAS 16400-32-1) is a reactive propargylic bromide supplied as a non-heterocyclic building block. It readily alkylates carbon, nitrogen, oxygen, and sulfur nucleophiles, installing a pentynyl fragment that can be elaborated further through click chemistry or metal-catalyzed coupling. The reagent is flammable and lachrymatory, so all transfers should be performed inside a fume hood with suitable protective equipment. Store it tightly closed in a cool, dark, well-ventilated area away from ignition sources and oxidizing agents.