ChemicalBook > CAS DataBase List > PHENYLGLYOXAL

PHENYLGLYOXAL

Product Name
PHENYLGLYOXAL
CAS No.
1074-12-0
Chemical Name
PHENYLGLYOXAL
Synonyms
2-oxo-2-phenylacetaldehyde;Oxo(phenyl)acetaldehyde;NSC 26909;NSC 156299;NSC 627436;Phenyllyoxal;phenyl-glyoxa;PHENYLGLYOXAL;2-Phenylglyoxal;Glyoxal, phenyl-
CBNumber
CB3357077
Molecular Formula
C8H6O2
Formula Weight
134.13
MOL File
1074-12-0.mol
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PHENYLGLYOXAL Property

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)
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Safety

Hazard Codes 
Xn
Risk Statements 
22-36/37/38-41
Safety Statements 
22-26-36-39
WGK Germany 
3
RTECS 
MD3260000
HS Code 
29122900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
78600
Product name
Phenylglyoxal monohydrate
Purity
crystallized, ≥97.0% (GC)
Packaging
5g
Price
$97
Updated
2024/03/01
Sigma-Aldrich
Product number
78600
Product name
Phenylglyoxal monohydrate
Purity
crystallized, ≥97.0% (GC)
Packaging
25g
Price
$400
Updated
2024/03/01
TRC
Product number
O858703
Product name
2-Oxo-2-phenylacetaldehyde
Packaging
1g
Price
$200
Updated
2021/12/16
AK Scientific
Product number
1559AA
Product name
Phenylglyoxal monohydrate
Packaging
1g
Price
$48
Updated
2021/12/16
AK Scientific
Product number
1559AA
Product name
Phenylglyoxal monohydrate
Packaging
5g
Price
$117
Updated
2021/12/16
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PHENYLGLYOXAL Chemical Properties,Usage,Production

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

PHENYLGLYOXAL Preparation Products And Raw materials

Raw materials

Preparation Products

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PHENYLGLYOXAL Suppliers

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View Lastest Price from PHENYLGLYOXAL manufacturers

Henan Bao Enluo International TradeCo.，LTD
Product
Oxo-phenyl-acetaldehyde 1074-12-0
Price
US $150.00/kg
Min. Order
1kg
Purity
99.9%
Supply Ability
10000MT
Release date
2023-05-12
Henan Bao Enluo International TradeCo.，LTD
Product
PHENYLGLYOXAL 1074-12-0
Price
US $150.00/kg
Min. Order
1kg
Purity
99.9%
Supply Ability
10000MT
Release date
2023-05-12
Career Henan Chemical Co
Product
PHENYLGLYOXAL 1074-12-0
Price
US $1.00/KG
Min. Order
1KG
Purity
95-99%
Supply Ability
1ton
Release date
2020-01-02

1074-12-0, PHENYLGLYOXALRelated Search:

5-Methylisatin 5-Bromoisatin Benzoylformic acid POTASSIUM 1,2-NAPHTHOQUINONE-4-SULFONIC ACID 4,4'-DIMETHOXYBENZIL Acenaphthenequinone 1-Phenyl-1,2-propanedione N-METHYLISATIN Benzil Phenanthrenequinone PHENYLGLYOXAL 1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT Methyl benzoylformate 5-Nitroisatin 4,4'-DIMETHYLBENZIL Ethyl benzoylformate 1,2-NAPHTHOQUINONE PHENYLGLYOXAL DIETHYL ACETAL,PHENYLGLYOXAL 2-DIETHYL ACETAL,α,α-Diethoxyacetophenone, Phenylglyoxal 2-diethyl acetal

  • alpha-oxo-benzeneacetaldehyd
  • alpha-oxobenzeneacetaldehyde
  • Benzeneacetaldehyde, alpha-oxo-
  • Benzoylcarboxaldehyde
  • Benzoylformaldehyde
  • Glyoxal, phenyl-
  • Oxo(phenyl)acetaldehyde
  • Phenylethanedione
  • phenyl-glyoxa
  • 2-Phenyl-2-oxoethanal
  • 2-Phenylglyoxal
  • Phenyl(oxo)acetaldehyde
  • Phenyloxoacetaldehyde
  • α-Oxoacetophenone
  • Phenylglyoxal monohydrate,97%
  • PHENYLGLYOXYL MONOHYDRATE
  • PHENYLGLYOXAL MONOHYDRATE, CRYSTALLIZED
  • 2-oxo-2-phenyl-acetadehyde
  • Phenylglyoxal~96%
  • 2-oxo-2-phenylacetaldehyde
  • Phenylglyoxal Monohydrate, 97% 5GR
  • 2-Phenyl-2-oxoacetaldehyde
  • Phenylglyoxal Monohydrate crystallized, >=97.0% (GC)
  • NSC 156299
  • NSC 26909
  • NSC 627436
  • Phenylethanedial
  • Phenylglyoxaldehyde
  • PHENYLGLYOXAL
  • Benzoylformaldehyd
  • Benzeneacetaldehyde, α-oxo-
  • Phenyllyoxal
  • 1074-12-0
  • C8H6O2H2O
  • C8
  • Building Blocks
  • Organic Building Blocks
  • Aldehydes
  • Carbonyl Compounds
  • aldehyde