Phenylglyoxal hydrate
ALDRICH/142433 - 97%
Synonym: 2,2-
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
| assay | 97% |
| bp | 142 °C/125 mmHg (lit.) |
| form | powder |
| functional group | aldehyde |
| ketone | |
| phenyl | |
| InChI | 1S/C8H6O2.H2O/c9-6-8(10)7 |
| InChI key | YQBLQKZERMAVDO-UHFFFAOYSA |
| mp | 76-79 °C (lit.) |
| Quality Level | 200  |
| SMILES string | [H]O[H].[H]C(=O)C(=O)c1cc |
| 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 |