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Merck
CN

78600

Phenylglyoxal monohydrate

crystallized, ≥97.0% (GC)

Synonym(s):

α-Oxobenzeneacetaldehyde, 1-Phenyl-1,2-ethanedione, 1-Phenylglyoxal, 2-Oxo-2-phenylacetaldehyde, 2-Oxo-2-phenylethanal, 2-Phenyl-2-oxoacetaldehyde, Benzoylcarboxaldehyde, Benzoylformaldehyde

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About This Item

Linear Formula:
C6H5COCHO · H2O
CAS Number:
1074-12-0
Molecular Weight:
152.15
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
57652751
EC Number:
214-036-1
Beilstein/REAXYS Number:
1854721
MDL number:
MFCD00149499

Key Documents

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Product Name

Phenylglyoxal monohydrate, crystallized, ≥97.0% (GC)

InChI key

YQBLQKZERMAVDO-UHFFFAOYSA-N

InChI

1S/C8H6O2.H2O/c9-6-8(10)7-4-2-1-3-5-7;/h1-6H;1H2

SMILES string

O.O=CC(=O)c1ccccc1

assay

≥97.0% (GC)

form

solid

quality

crystallized

impurities

≤1% phenylglyoxylic acid

mp

~76 °C

functional group

aldehyde
ketone
phenyl

Quality Level

100

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Other Notes

Specific reagent for arginine

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

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
0000421998
STBK2402
STBJ9208
STBH3377
STBG3435V

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Astrid E V Tutturen et al.
Analytical biochemistry, 403(1-2), 43-51 (2010-04-20)
Protein citrullination results from enzymatic deimination of peptidylarginine and plays an important role in health and disease. Despite increasing scientific interest, the identity and function of citrullinated proteins in vivo remain widely unknown. Thorough proteomic studies could contribute to a
Kevin L Bicker et al.
Journal of the American Chemical Society, 134(41), 17015-17018 (2012-10-04)
Protein arginine deiminases (PADs) catalyze the hydrolysis of peptidyl arginine to form peptidyl citrulline. Abnormally high PAD activity is observed in a host of human diseases, but the exact role of protein citrullination in these diseases and the identities of
Xiluan Yan et al.
Talanta, 79(2), 383-387 (2009-06-30)
We have developed a novel sensitive chemiluminescence (CL) aptasensor for the target assay as exemplified by using adenosine as a model target. In this work, we have demonstrated the signaling mechanism to make detection based on magnetic separation and 3,4,5-trimethoxyl-phenylglyoxal
Lars Herfindal et al.
Journal of medicinal chemistry, 52(18), 5758-5762 (2009-08-27)
We report the esterification of the carboxyl groups of the cyclic peptide toxins nodularin-R and microcystin-LA to produce stable diacetoxymethyl and dipropionyloxymethyl ester derivatives. The derivatives had no activity but were reactivated upon esterase treatment. When injected into cells, the
L Zaki
FEBS letters, 169(2), 234-240 (1984-04-24)
The reaction of phenylglyoxal, a reagent specific for arginine residues, with erythrocyte membrane at pH 7.4 results in complete inhibition of sulfate equilibrium exchange across human red cells. The inactivation was found to be concentration and time dependent. The binding
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