Methyl 4,6-Dichloro-4,6-Dideoxy-alpha-Galactopyranoside
[CAS# 4990-82-3]

Identification

• Name: Methyl 4,6-Dichloro-4,6-Dideoxy-alpha-Galactopyranoside
• Synonyms: (2S,3R,4R,5R,6R)-5-Chloro-6-(Chloromethyl)-2-Methoxy-Tetrahydropyran-3,4-Diol; (2S,3R,4R,5R,6R)-5-Chloro-6-(Chloromethyl)-2-Methoxytetrahydropyran-3,4-Diol; (2S,3R,4R,5R,6R)-5-Chloro-6-(Chloromethyl)-2-Methoxy-Oxane-3,4-Diol
• Molecular Formula: C₇H₁₂Cl₂O₄
• Molecular Weight: 231.08
• CAS Registry Number: 4990-82-3
• SMILES: [C@@H]1(OC)[C@H](O)[C@@H](O)[C@H]([C@H](O1)CCl)Cl
• InChI: 1S/C7H12Cl2O4/c1-12-7-6(11)5(10)4(9)3(2-8)13-7/h3-7,10-11H,2H2,1H3/t3-,4+,5+,6-,7+/m1/s1
• InChIKey: VPDVIMQPZYMQKN-PZRMXXKTSA-N

Properties

• Density: 1.445g/cm³ (Cal.)
• Boiling point: 389.48°C at 760 mmHg (Cal.)
• Flash point: 189.351°C (Cal.)

References

• (1): Ruben P. van Summeren, Ben L. Feringa and Adriaan J. Minnaard. New approaches towards the synthesis of the side-chain of mycolactones A and B, Org. Biomol. Chem., 2005, 3, 2524.