Sigma-Aldrich Quality Level 100 assay ≥99.0% (AT) form flakes mp 87-89 °C (lit.) SMILES string

Name: Sigma-Aldrich Quality Level 100 assay ≥99.0% (AT) form flakes mp 87-89 °C (lit.) SMILES string
SKU: SIALUPENN-87301-250G
Price: 1420.00 USD

List Price $1,420.00 Your Price $1,420.00

Sigma-Aldrich Quality Level 100 assay ≥99.0% (AT) form flakes mp 87-89 °C (lit.) SMILES string [Br-].CCCCCCC[N+](CCCCCCC)(CCCCCCC)CCCCCCC InChI - SIALUPENN (Additional S&H or Hazmat Fees may Apply)

NETA PART: SIALUPENN-87301-250G

MFG.PART: 87301-250G

UNSPSC: 41122409

Manufacturer: Sigma-Aldrich

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Description

Quality Level

100

assay

≥99.0% (AT)

form

flakes

mp

87-89 °C (lit.)

SMILES string

[Br-].CCCCCCC[N+](CCCCCCC)(CCCCCCC)CCCCCCC

InChI

1S/C28H60N.BrH/c1-5-9-13-17-21-25-29(26-22-18-14-10-6-2,27-23-19-15-11-7-3)28-24-20-16-12-8-4;/h5-28H2,1-4H3;1H/q+1;/p-1

InChI key

YQIVQBMEBZGFBY-UHFFFAOYSA-M

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General description

Tetraheptylammonium bromide is a quaternary ammonium compound (QAC) mainly used as a phase-transfer agent. It is used as a catalyst for the Suzuki-Miyaura coupling reactions.[1][2]

Application

Tetraheptylammonium bromide can be used as:

An alkylation reagent to synthesize benzothiazoles by using iodoanilines and sulfur.[3]
A solvent in the Pd-catalyzed Suzuki and Stille coupling reactions of aryl halides.[4]
A catalyst for carboxylative cyclization of propargylic amines to synthesize oxazolidinones.[5]

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c