488744-04-3

Basic information

• Product Name: Acetic acid (2S,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-((2R,4aR,6S,7R,8S,8aR)-6-methoxy-2-phenyl-7-prop-2-ynyloxycarbonyloxy-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-tetrahydro-pyran-3-yl ester
• Synonyms: Acetic acid (2S,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-((2R,4aR,6S,7R,8S,8aR)-6-methoxy-2-phenyl-7-prop-2-ynyloxycarbonyloxy-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-tetrahydro-pyran-3-yl ester
• CAS NO: 488744-04-3
• Molecular Weight: 694.644
• Mol File: 488744-04-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Acetic acid (2S,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-((2R,4aR,6S,7R,8S,8aR)-6-methoxy-2-phenyl-7-prop-2-ynyloxycarbonyloxy-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-tetrahydro-pyran-3-yl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Acetic acid (2S,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-((2R,4aR,6S,7R,8S,8aR)-6-methoxy-2-phenyl-7-prop-2-ynyloxycarbonyloxy-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-tetrahydro-pyran-3-yl ester(488744-04-3)
• EPA Substance Registry System: Acetic acid (2S,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-((2R,4aR,6S,7R,8S,8aR)-6-methoxy-2-phenyl-7-prop-2-ynyloxycarbonyloxy-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-tetrahydro-pyran-3-yl ester(488744-04-3)

Safety Data

• Hazardous Substances Data: 488744-04-3(Hazardous Substances Data)

Upstream product

• 3162-96-7 4,6-O-benzylidene-1-O-methyl-α-D-glucopyranoside 
• 97-30-3 methyl-alpha-D-glucopyranoside 
• 1125-88-8 benzaldehyde dimethyl acetal 
• 488743-75-5 methyl-2-O-propargyloxycarbonyl-4,6-O-benzylidene-α-D-glucopyranoside 
• 32934-24-0 ethyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside 

Relevant articles and documents

Propargyloxycarbonyl (Poc) as a Protective Group for the Hydroxyl Function in Carbohydrate Synthesis

(Matrix Presented) The propargyloxycarbonyl (Poc) group can be used for the selective protection of the hydroxyl function in carbohydrates and can be removed under neutral conditions using tetrathiomolybdate MoS42- (1) in CH3CN at room temperature. Under the conditions of deprotection benzylidine acetals, benzyl ethers, acetyl and levulinoyl esters, and allyl and benzyl carbonates are left untouched. It has also been shown that the new protective group (Poc) is compatible with acidic, basic, and also glycosylation conditions.