China Chinese wholesale 4-Nitrophenyl-Alpha-D-Mannopyranoside - 2,3,5,6-Di-O-isopropylidene-α-D-mannofuranose Cas:14131-84-1 White to Almost White Crystalline Powder – XD BIOCHEM Manufacturer and Supplier

Chinese wholesale 4-Nitrophenyl-Alpha-D-Mannopyranoside - 2,3,5,6-Di-O-isopropylidene-α-D-mannofuranose Cas:14131-84-1 White to Almost White Crystalline Powder – XD BIOCHEM

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Chinese wholesale 4-Nitrophenyl-Alpha-D-Mannopyranoside - 2,3,5,6-Di-O-isopropylidene-α-D-mannofuranose Cas:14131-84-1 White to Almost White Crystalline Powder – XD BIOCHEM Detail:

Catalog Number	XD90028
Product Name	2,3,5,6-Di-O-isopropylidene-α-D-mannofuranose
CAS	14131-84-1
Molecular Formula	C12H20O6
Molecular Weight	260.28
Storage Details	2 to 8 °C
Harmonized Tariff Code	2932999099

Product Specification

Appearance	White to almost white crystalline powder
Density	1.214
Melting point	125-126 °C
Boiling point	359.3 °C at 760 mmHg
Refractive index	24 °
Flash point	171.1 °C
Specific rotation	21 º
Assay	99%

Protected mannose intermediate used in the syntheses of ovalicin and of the sugar core of hikizimycin.

A series of 2-methyl-N-substituted-benzimidazoles, bearing hydroxypyrrolidinon-5-yl or hydroxypyrrolidin-2-yl, 2,3:5,6-di-O-isopropylidene-alpha-D-mannofuranoside, 2,3,5,6-tetrahydroxy-alpha-D-mannofuranoside, 1:2,5:6-di-O-isopropylidene-alpha-D-gluco-furanose,3-O-benzyl-6,7-dideoxy-1:2-O-isopropylidene-alpha-D-xylo-heptofuranos-5-ulose, 3-O-benzyl-6,7-dideoxy-1,2-dihydroxy-alpha-D-xylo-heptofuranos-5-ulose, 1,2,5,6-tetrahydroxy-alpha-D-glucofuranose sugar moieties, were obtained in good yields from 2-methyl N-(trichloroacetamidomethyl)benzimidazole as a donor and carbohydrate residues as acceptor precursors in the presence of catalytic amount of trimethylsilyl trifluoromethanesulfonate (TMSOTf) as Lewis acid. Compounds 6, 7, 10, 13, 15, and 16 showed significant anti-inflammatory and analgesic activities.

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Our growth depends around the superior machines, exceptional talents and consistently strengthened technology forces for Chinese wholesale 4-Nitrophenyl-Alpha-D-Mannopyranoside - 2,3,5,6-Di-O-isopropylidene-α-D-mannofuranose Cas:14131-84-1 White to Almost White Crystalline Powder – XD BIOCHEM , The product will supply to all over the world, such as: Malta, Nepal, Slovenia, So far our merchandise have been exported to east Europe, the Middle East, Southeast, Africa and South America etc. We have now 13years experienced sales and purchase in Isuzu parts at home and abroad and the ownership of the modernized electronic Isuzu parts checking systems. We honor our core principal of Honesty in business, priority in service and will do our best to provide our customers with high quality items and excellent service.

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