Skip to Content
MilliporeSigma
All Photos(2)

Key Documents

377783

Sigma-Aldrich

1-Heptyl-4-(4-pyridyl)pyridinium bromide

95%

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C17H23BrN2
CAS Number:
Molecular Weight:
335.28
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
NA.47

assay

95%

form

powder, crystals or chunks

impurities

2% 1,1′-diheptyl-4,4′-bipyridinium dibromide
2% acetone

mp

125-128 °C (lit.)

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

[Br-].CCCCCCC[n+]1ccc(cc1)-c2ccncc2

InChI

1S/C17H23N2.BrH/c1-2-3-4-5-6-13-19-14-9-17(10-15-19)16-7-11-18-12-8-16;/h7-12,14-15H,2-6,13H2,1H3;1H/q+1;/p-1

InChI key

GBJHAEPTEZMDHU-UHFFFAOYSA-M

pictograms

Exclamation mark

signalword

Warning

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

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service