Crystalline 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid, and it

Details Crystalline 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid, and it Crystalline 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid, and it

1990-10-16

1992-01-28

Griffin, Ronald W.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carbohydrates or derivatives

536 185, 424 60, 426590, 426658, 549315, 435193, 435205, 435814, 435815, 435816, 514 27, 514474, 514844, 514846, C07G 300, C07G 1100, A61K 748, A61K 750

Patent

active

050845632

ABSTRACT:
2-O-.alpha.-D-Glucopyranosyl-L-ascrobic acid is crystallizable in its supersaturated solution. Crystalline 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid is substantially nonhygroscopic, free flowing, free of deliquescence, consolidation and direct reducing activity, but is readily soluble in water. Because of these, crystalline 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid is handleable with an ease, and superiorly high in stability and physiological activities. Thus, crystalline 2-O-.alpha.-D-glucopyranosyl-L-acorbic acid is favorably useful in vitamin C-enriching agents, foodstuffs, pharmaceuticals and cosmetics.

REFERENCES:
patent: 1235198 (1917-07-01), Gams et al.
patent: 3012942 (1961-12-01), Morse
patent: 4254227 (1981-03-01), Okada et al.
patent: 4629567 (1986-12-01), Bollen et al.
patent: 4753881 (1988-06-01), Yeh et al.
patent: 4758349 (1988-07-01), Ma

Affiliated with

Also associated with

Rating

Crystalline 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid, and it does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Crystalline 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid, and it, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Crystalline 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid, and it will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1862139