Phenylglyoxal hydrate

ALDRICH/142433 - 97%

Synonym: 2,2-Dihydroxyacetophenone

CAS Number: 1075-06-5
Empirical Formula (Hill Notation): C₈H₆O₂ · xH₂O
Molecular Weight: 134.13 (anhydrous basis)
EC Number: 214-036-1
MDL Number: MFCD00149499
Linear Formula: C₆H₅COCHO · xH₂O
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-142433-5G	5 g	$76.50 1/EA		Add To Favorites
45-142433-25G	25 g	$213.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
bp	142 °C/125 mmHg (lit.)
form	powder
InChI	1S/C8H6O2.H2O/c9-6-8(10)7-4-2-1-3-5-7;/h1-6H;1H2
InChI key	YQBLQKZERMAVDO-UHFFFAOYSA-N
mp	76-79 °C (lit.)
Quality Level	200
SMILES string	[H]O[H].[H]C(=O)C(=O)c1ccccc1
solubility	95% ethanol: soluble 5%, clear to very slightly hazy, colorless to light yellow

Application:	Phenylglyoxal hydrate was used : • to modify pig muscle carbonic anhydraseIII • as specific reagent for arginine groups • to prepare pyrrolinone and furan derivatives • as 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.
Packaging:	5, 25 g in glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H302 - H315 - H319 - H335
Precautionary statements	P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338
Hazard Codes	Xn
Risk Statements	22-36/37/38
Safety Statements	22-26-36
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	97%
bp	142 °C/125 mmHg (lit.)
mp	76-79 °C (lit.)
UNSPSC	12352100

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