PHENYLGLYOXAL MONOHYDRATE Chemical Properties

Melting point:

76-79 °C(lit.)

Boiling point:

142 °C125 mm Hg(lit.)

Density 

1.1603 (rough estimate)

refractive index 

1.5120 (estimate)

Flash point:

142°C/125mm

storage temp. 

Sealed in dry,Room Temperature

solubility 

95% ethanol: soluble5%, clear to very slightly hazy, colorless to light yellow

pka

10.97±0.41(Predicted)

form 

Powder

color 

White to light yellow or pinkish

Water Solubility 

Partly miscible with water.

BRN 

1854721

CAS DataBase Reference

1075-06-5(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xn

Risk Statements 

22-36/37/38

Safety Statements 

22-26-36

WGK Germany 

3

RTECS 

MD3260000

HS Code 

2914.40.4000

Toxicity

mouse,LD50,oral,500mg/kg (500mg/kg),Journal of Medicinal and Pharmaceutical Chemistry. Vol. 1, Pg. 365, 1959.

MSDS

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

PHENYLGLYOXAL MONOHYDRATE Usage And Synthesis

Uses

Phenylglyoxal monohydrate was used to modify pig muscle carbonic anhydraseIII and as a specific reagent for arginine groups. It was also used to prepare pyrrolinone and furan derivatives and as as a chemiluminescent reagent for the determination of purines.

Biochem/physiol Actions

Phenylglyoxal is a potent inhibitor of mitochondrial aldehyde dehydrogenase. It reacts with arginine residues in purified Hageman factor (HF, Factor XII) and causes inhibition of its coagulant properties.

PHENYLGLYOXAL MONOHYDRATE(1075-06-5)Related Product Information

• Ethyl benzoylformate
• 4-O-(Carboxymethyl)rifamycin
• 4,4'-DIMETHOXYBENZIL
• Rifamycin Sodium
• α,α-Diethoxyacetophenone, Phenylglyoxal 2-diethyl acetal,PHENYLGLYOXAL DIETHYL ACETAL,PHENYLGLYOXAL 2-DIETHYL ACETAL
• 2-CHLORO-3' 4'-DIMETHOXYBENZIL 97
• 4-NITROPHENYLGLYOXYLIC ACID
• 2,2-Dimethoxy-2-phenylacetophenone
• Benzoylformic acid
• Ninhydrin hydrate
• DIETHOXYPHENYLACETOPHENONE
• 5-Nitroisatin
• POTASSIUM 1,2-NAPHTHOQUINONE-4-SULFONIC ACID
• 1-[4-(2-Oxo-2-phenylacetyl)phenyl]-2-phenylethane-1,2-dione
• Methyl benzoylformate
• 4-Bromophenylglyoxal hydrate
• 1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT
• 3,3'-DIMETHOXYBENZIL