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686182

Sigma-Aldrich

1,3-Diphenyl-1H-pyrazole-4-carboxaldehyde

97%

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About This Item

Empirical Formula (Hill Notation):
C16H12N2O
CAS Number:
21487-45-6
Molecular Weight:
248.28
MDL number:
MFCD00525714
UNSPSC Code:
12352100
PubChem Substance ID:
329761028
NACRES:
NA.22

Quality Level

100

assay

97%

form

solid

mp

142-146 °C

functional group

aldehyde
phenyl

SMILES string

[H]C(=O)c1cn(nc1-c2ccccc2)-c3ccccc3

InChI

1S/C16H12N2O/c19-12-14-11-18(15-9-5-2-6-10-15)17-16(14)13-7-3-1-4-8-13/h1-12H

InChI key

LZGBMIZREYTWRI-UHFFFAOYSA-N

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Eye Dam. 1 - 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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ7419
MKCM1702
MKCM1679
06505HH

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