1, 2:5, 6-Di-O-isopropylidene-D-mannitol, CAS:1707-77-3

1,2:5,6-Di-O-isopropylidene-D-mannitol (IDM) is a chemical compound that has been shown to have physiological activities. It has been studied for its potential use as an antimicrobial agent against bacteria and fungi. IDM is structurally similar to 2,3:5,6-Tri-O-methylenetetrahydrofolate (THF), which can be used in the synthesis of polysaccharides and DNA bases. IDM also has properties that may be beneficial in treating congenital heart disease. CAS Number 1707-77-3 Product Name 1,2:5,6-Di-O-isopropylidene-D-mannitol IUPAC Name (1S,2S)-1,2-bis[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]ethane-1,2-diol Molecular Formula C12H22O6 Molecular Weight 262.3 g/mol InChI InChI=1S/C12H22O6/c1-11(2)15-5-7(17-11)9(13)10(14)8-6-16-12(3,4)18-8/h7-10,13-14H,5-6H2,1-4H3/t7-,8-,9-,10-/m1/s1 InChI Key ODYBCPSCYHAGHA-ZYUZMQFOSA-N SMILES CC1(OCC(O1)C(C(C2COC(O2)(C)C)O)O)C Canonical SMILES CC1(OCC(O1)C(C(C2COC(O2)(C)C)O)O)C Isomeric SMILES CC1(OC[C@@H](O1)[C@H]([C@@H]([C@H]2COC(O2)(C)C)O)O)C COA: Product name :   1,2:5,6-Di- O -isopropylidene-D-mannitol           CAS : 1707-77-3 M.F. : C 12 H 22 O 6          M.W. : 262.3     Batch No : 20120828           Quantity  78kg Items Standards Results Appearance White crystalline power Positive Solubility Soluble in water and CHCl 3 insoluble in petrolum Positive NMR and MS Should comply Complies Identification IR and TLC Positive M.P. 110  ?  ? 120 ? 115  ?  ? 118  ? Specific rotation (c=5, in CHCl 3 ) +5.8?  to  +7.2? +6.2? Residue on ignition Max. 0.5% 0.05% Heavy metal Max. 20ppm Complies Loss Weight On Dryness Max. 0.5% Complies TLC Should be one spot Complies Assay Min. 98% 98.6% Important intermed. for chiral C3 compds by fission.