40031-36-5, 3,4-O-异丙叉-L-阿拉伯糖, CAS:40031-36-5

40031-36-5 , 3,4-O-异丙叉-L-阿拉伯糖,
3,4-O-Isopropylidene-L-arabinose,
CAS:40031-36-5
C8H14O5 / 190.19
MFCD08703761

3,4-O-Isopropylidene-L-arabinose

3,4-O-异丙叉-L-阿拉伯糖,

3,4-O-Isopropylidene-L-arabinose (3,4-OIRA) is an isopropylidene derivative of L-arabinose. 3,4-OIRA has been shown to be a substrate for glycosylation reactions with various other sugars. It can also undergo methylation reactions and has been modified by fluorination. 3,4-OIRA is a food additive that belongs to the category of complex carbohydrates.

CAS Number	40031-36-5
Product Name	(3aR,7S,7aS)-2,2-dimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-6,7-diol
IUPAC Name	(3aR,7S,7aS)-2,2-dimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-6,7-diol
Molecular Formula	C8H14O5
Molecular Weight	190.19 g/mol
InChI	InChI=1S/C8H14O5/c1-8(2)12-4-3-11-7(10)5(9)6(4)13-8/h4-7,9-10H,3H2,1-2H3/t4-,5+,6-,7?/m1/s1
InChI Key	QLLJIUXYLBUIOG-JFRCYRBUSA-N
SMILES	CC1(OC2COC(C(C2O1)O)O)C
Canonical SMILES	CC1(OC2COC(C(C2O1)O)O)C
Isomeric SMILES	CC1(O[C@@H]2COC([C@H]([C@@H]2O1)O)O)C

CAS No: 40031-36-5 MDL No: MFCD08703761 Chemical Formula: C8H14O5 Molecular Weight: 190.19
References: 1. Morgenlie S, Acta Chem. Scand. 1972, Vol26, No6, p2518-2522

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