DL-4-Hydroxymandelic Acid Monohydrate
[CAS# 7198-10-9]

Identification

• Name: DL-4-Hydroxymandelic Acid Monohydrate
• Synonyms: 2-Hydroxy-2-(4-Hydroxyphenyl)Ethanoic Acid; L-4-Hydroxymandelate; L-P-Hydroxymandelate
• Molecular Formula: C₈H₈O₄
• Molecular Weight: 168.15
• CAS Registry Number: 7198-10-9
• EINECS: 230-569-2
• SMILES: C1=CC(=CC=C1C(C(O)=O)O)O
• InChI: 1S/C8H8O4/c9-6-3-1-5(2-4-6)7(10)8(11)12/h1-4,7,9-10H,(H,11,12)
• InChIKey: YHXHKYRQLYQUIH-UHFFFAOYSA-N

Properties

• Density: 1.5±0.1g/cm³ (Cal.)
• Melting point: 99°C (Expl.)
• Boiling point: 405.4±30.0°C at 760 mmHg (Cal.)
• Flash point: 213.1±21.1°C (Cal.)

Safety Data

• Safety Code: S26;S39;S60
• Risk Code: R41
• Hazard Symbol: X
• Safety Description: IRRITANT

References

• (1): Christopher A. Blencowe, Andrew T. Russell, Francesca Greco, Wayne Hayes and David W. Thornthwaite. Self-immolative linkers in polymeric delivery systems, Polym. Chem., 2011, 2, 773.