| Identification | More | [Name]
PHENYLGLYOXAL | [CAS]
1074-12-0 | [Synonyms]
PHENYLGLYOXAL
alpha-oxo-benzeneacetaldehyd
alpha-oxobenzeneacetaldehyde
Benzeneacetaldehyde, alpha-oxo-
Benzoylcarboxaldehyde
Benzoylformaldehyde
Glyoxal, phenyl-
Oxo(phenyl)acetaldehyde
Phenylethanedione
phenyl-glyoxa
PHENYLGLYOXYL MONOHYDRATE
PHENYLGLYOXAL MONOHYDRATE, CRYSTALLIZED
2-oxo-2-phenyl-acetadehyde
Phenylglyoxal~96%
2-Phenyl-2-oxoethanal
2-Phenylglyoxal
Phenyl(oxo)acetaldehyde
Phenyloxoacetaldehyde
α-Oxoacetophenone | [EINECS(EC#)]
214-036-1 | [Molecular Formula]
C8H6O2 | [MDL Number]
MFCD00006959 | [Molecular Weight]
134.13 | [MOL File]
1074-12-0.mol |
| Chemical Properties | Back Directory | [Appearance]
white to light yellow powder | [Melting point ]
~76 °C | [Boiling point ]
142°C/125mmHg | [density ]
1.133±0.06 g/cm3(Predicted) | [storage temp. ]
2-8°C | [BRN ]
1854721 | [InChI]
InChI=1S/C8H6O2/c9-6-8(10)7-4-2-1-3-5-7/h1-6H | [InChIKey]
OJUGVDODNPJEEC-UHFFFAOYSA-N | [SMILES]
C1(=CC=CC=C1)C(=O)C=O | [CAS DataBase Reference]
1074-12-0(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S22:Do not breathe dust .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [RTECS ]
MD3260000
| [HS Code ]
29122900 |
| Hazard Information | Back Directory | [Chemical Properties]
white to light yellow powder | [Definition]
ChEBI: Phenylglyoxal is a member of phenylacetaldehydes. | [Synthesis Reference(s)]
The Journal of Organic Chemistry, 53, p. 830, 1988 DOI: 10.1021/jo00239a027
Tetrahedron Letters, 27, p. 5139, 1986 DOI: 10.1016/S0040-4039(00)85154-0 | [Enzyme inhibitor]
This commercially available peptide/protein-modifying reagent (FW = 134.13 g/mol; CAS 1074-12-0), occasionally called benzoylformaldehyde, is a mild oxidant that reacts covalently with guanidinium groups at pH ~ 7, consuming two moles of reagent per mole of reactive arginyl residue. Modified guanidinium groups are relatively stable below pH 4; however, the original guanidinium group is slowly regenerated at neutral or alkaline pH. Upon prolonged incubation with phenylglyoxal, a-amino groups may also be modified. See also Glyoxal; 4-Hydroxyphenylglyoxal; etc. Target(s): To date, over 240 enzymes are inhibited by phenylglyoxal |
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