(+)-5,6-O-Isopropylidene-L-ascorbic acid

• CAS: 15042-01-0
• Catalog Number: ACM15042010
• Category: Other Products
• Molecular Weight: 216.19
• Molecular Formula: C9H12O6
• Synonyms: 5,6-Isopropylidene-L-ascorbic acid
• IUPAC Name: (2R)-2-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-3,4-dihydroxy-2H-furan-5-one
• Canonical SMILES: CC1(OC[C@H](O1)[C@@H]2C(=C(C(=O)O2)O)O)C
• InChI: InChI=1S/C9H12O6/c1-9(2)13-3-4(15-9)7-5(10)6(11)8(12)14-7/h4,7,10-11H,3H2,1-2H3/t4-,7+/m0/s1
• InChI Key: POXUQBFHDHCZAD-MHTLYPKNSA-N
• Boiling Point: 395.2±42.0 °C
• Melting Point: 217 °C (dec.)
• Flash Point: 125.1ºC
• Density: 1.518±0.06 g/ml
• Appearance: Off-white solid
• Exact Mass: 216.06300
• H-Bond Acceptor: 6
• H-Bond Donor: 2
• pKa: 3.99±0.10
• Refractive Index: 10 ° (C=5, MeOH)
• Safety Description: S22-S24/25
• WGK Germany: 3