Home > Chiral Compounds> 1,2,3,4-DI-O-ISOPROPYLIDENE-α-D-FUCOPYRANOSE

1,2,3,4-DI-O-ISOPROPYLIDENE-α-D-FUCOPYRANOSE

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Origin: China

Cas No: 4026-27-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 4026-27-1 Formula: C12H20O5 Molecular Weight: 244.28400

Basic Info

Chemical Name	1,2,3,4-DI-O-ISOPROPYLIDENE-α-D-FUCOPYRANOSE
Synonyms	1,2,3,4-Di-O-isopropylidene-a-D-fucopyranose; 6-deoxy-1,2:3,4-di-O-iso-propylidene-D-galactopyranose;
CAS No.	4026-27-1
Molecular Formula	C12H20O5
Molecular Weight	244.28400
PSA	46.15000
LogP	1.40280

Properties

Density	1.076 g/cm3
Boiling Point	285.665ºC at 760 mmHg
Flash Point	108.939ºC

Safety Info

HS Code	2932999099

Synthesis Route

bis-(1,3-dimethyl-butylidene)-hydrazine→1,2,3,4-DI-O-ISOPROPYLIDENE-α-D-FUCOPYRANOSE
1,2:3,4-Di-O-isopropylidene-6-thio-a-D-galactopyranose→1,2,3,4-DI-O-ISOPROPYLIDENE-α-D-FUCOPYRANOSE
O-phenyl O-(((3aR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-5-yl)methyl) carbonothioate→1,2,3,4-DI-O-ISOPROPYLIDENE-α-D-FUCOPYRANOSE

Precursor

O-phenyl O-(((3aR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-5-yl)methyl) carbonothioate
bis-(1,3-dimethyl-butylidene)-hydrazine
1,2:3,4-DI-O-ISOPROPYLIDENE-6-O-P-TOLYLSULFONYL-α-D-GALACTOSE
1,2:3,4-Di-O-isopropylidene-D-galactopyranose-6-O-(4-fluorophenyl)thionocarbonate

Downstream Product

aldehydo-D-fucose

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