Skip to Content
Merck
CN
All Photos(1)

Documents

Safety Information

659053

Sigma-Aldrich

1-(4-Bromophenyl)-3-(4-chlorophenyl)pyrazole-4-propionic acid

97%

Sign Into View Organizational & Contract Pricing

Empirical Formula (Hill Notation):
C18H14BrClN2O2
CAS Number:
Molecular Weight:
405.67
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

form

solid

mp

145-149 °C

SMILES string

OC(=O)CCc1cn(nc1-c2ccc(Cl)cc2)-c3ccc(Br)cc3

InChI

1S/C18H14BrClN2O2/c19-14-4-8-16(9-5-14)22-11-13(3-10-17(23)24)18(21-22)12-1-6-15(20)7-2-12/h1-2,4-9,11H,3,10H2,(H,23,24)

InChI key

CRCKLQOTWRGUSH-UHFFFAOYSA-N

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Aquatic Chronic 4 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

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