M2209

(R)-(−)-Mandelic acid

98%

• Synonym(s): (R)-α-Hydroxyphenylacetic acid
• Linear Formula: C₆H₅CH(OH)CO₂H
• CAS Number: 611-71-2
• Molecular Weight: 152.15
• Beilstein: 2691094
• EC Number: 210-276-6
• MDL number: MFCD00064251
• UNSPSC Code: 12352106
• PubChem Substance ID: 24896710
• NACRES: NA.22

Properties

• Assay: 98%
• optical activity: [α]25/D −151°, c = 1 in ethanol
• optical purity: ee: 99% (GLC)
• mp: 131-133 °C (lit.)
• SMILES string: O[C@@H](C(O)=O)c1ccccc1
• InChI: 1S/C8H8O3/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,7,9H,(H,10,11)/t7-/m1/s1
• InChI key: IWYDHOAUDWTVEP-SSDOTTSWSA-N

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H318
• Precautionary Statements: P280 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): >374.0 °F
• Flash Point(C): > 190 °C
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves