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

1707-77-3 , 1,2:5,6-Di-O-isopropylidene-D-mannitol,
CAS:1707-77-3
C12H22O6 / 262.3

1,2:5,6-Di-O-isopropylidene-D-mannitol,

1,2:5,6-二异亚丙基-D-甘露糖醇,

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.: C₁₂H₂₂O₆ M.W.: 262.3 Batch No: 20120828 Quantity 78kg

*Items*	*Standards*	*Results*
Appearance	White crystalline power	Positive
Solubility	Soluble in water and CHCl₃ 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 CHCl₃)	+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%