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682756 Sigma-Aldrich

1-(3-Bromo-1-propynyl)naphthalene

97%

  • CAS Number 352035-98-4

  • Empirical Formula (Hill Notation) C13H9Br

  • Molecular Weight 245.11

  •  MDL number MFCD09265171

  •  PubChem Substance ID 329760507

  •  NACRES NA.22

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Properties

Related Categories Chemical Synthesis, Other Protecting and Derivatizing Reagents, Protecting and Derivatizing Reagents, Protection and Derivatization, Synthetic Reagents More...
assay   97%
mp   43-47 °C
SMILES string   BrCC#Cc1cccc2ccccc12
InChI   1S/C13H9Br/c14-10-4-8-12-7-3-6-11-5-1-2-9-13(11)12/h1-3,5-7,9H,10H2
InChI key   LHDMQJTYLOVTPS-UHFFFAOYSA-N

Description

Packaging

1 g in amber glass bottle

Application

Reagent for the protection of alcohols in the form of a 1-naphthylpropargyl ether that can be cleaved with DDQ.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
UN 3082 9 / PGIII
WGK Germany 
WGK 3
Flash Point(F) 
230.0 °F
Flash Point(C) 
> 110 °C
Protocols & Articles

Articles

2,4,6-Trimethylbenzoyl chloride

Whereas acid chlorides might typically be thought of as building blocks, they can also be used to protect alcohols as their corresponding esters. 2,4,6-Trimethylbenzoyl chloride is a particularly use...
Aldrich ChemFiles 2007, 7.3, 6.
Keywords: Building blocks, Chemfiles, Organic synthesis

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Alkynes and Acetylenic Building Blocks

We list over 600 alkyne building blocks, including a wide array of propargyl alcohols, acetylenic boron reagents, and halogenated substrates for cross-coupling. Additionally, many of these are termin...
Keywords: Building blocks, Coupling reactions, Cross couplings

Peer-Reviewed Papers
15

References

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