Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

78600

Sigma-Aldrich

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

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

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

Assay

≥97.0% (GC)

form

solid

quality

crystallized

impurities

≤1% phenylglyoxylic acid

mp

~76 °C

functional group

aldehyde
ketone
phenyl

SMILES string

O.O=CC(=O)c1ccccc1

InChI

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

InChI key

YQBLQKZERMAVDO-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Other Notes

Specific reagent for arginine

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
STBK2402
STBJ9208
STBH3377
STBG3435V
STBF7407V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Customers Also Viewed

Slide 1 of 1

1 of 1

Glyoxal solution 40 wt. % in H2O

Sigma-Aldrich

128465

Glyoxal solution

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
Directed evolution of orthogonal ligand specificity in a single scaffold.
Michael J McLachlan et al.
Angewandte Chemie (International ed. in English), 48(42), 7783-7786 (2009-09-12)
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
Jian Li Yang et al.
Planta, 234(2), 281-291 (2011-03-23)
We demonstrated that aluminum (Al)-induced oxalate secretion and plasma membrane (PM) H(+)-ATPase activity in tomato (Lycopersicon esculentum 'Hezuo903') roots were poorly correlated. In addition, vanadate, an inhibitor of PM H(+)-ATPase, had no effect on Al-induced oxalate secretion, but significantly inhibited
Md Towhid Hossain et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 26(6), 645-647 (2010-06-15)
Effective recognition and quantitative analysis of the prion protein are important in drug discovery and diagnosis for prion diseases, such as bovine spongiform encephalopathy and Creutzfeldt-Jakob diseases. We have developed a high-throughput method for a specific and sensitive determination of
View All Related Papers

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