219355
D-Gulonic acid γ-lactone
97%
Synonym(s):
D-(−)-Gulono-1,4-lactone, D-Gulono γ-lactone, D-Gulono-1,4-lactone
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About This Item
Empirical Formula (Hill Notation):
C6H10O6
CAS Number:
Molecular Weight:
178.14
Beilstein:
83012
EC Number:
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.22
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Assay
97%
optical activity
[α]20/D −55°, c = 4 in H2O
mp
182-188 °C (lit.)
storage temp.
2-8°C
SMILES string
OC[C@@H](O)[C@@H]1OC(=O)[C@H](O)[C@@H]1O
InChI
1S/C6H10O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2-5,7-10H,1H2/t2-,3+,4-,5+/m1/s1
InChI key
SXZYCXMUPBBULW-LECHCGJUSA-N
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Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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G W Fleet et al.
Carbohydrate research, 205, 269-282 (1990-09-19)
The synthesis of the enantiomers of 6-epicastanospermine and of 1,6-diepicastanospermine from the enantiomeric gulonolactones is reported and the structure of the former is established as (1S,6R,7R,8R,8aR)-1,6,7,8-tetrahydroxyoctahydroindolizine. The inhibitory activities of the diastereomers against the amyloglucosidase-catalysed hydrolysis of p-nitrophenyl alpha-D-glucopyranoside were
Ayodele O Olabisi et al.
The Journal of organic chemistry, 70(17), 6782-6789 (2005-08-13)
A convenient method to obtain unknown chiral C2- and C3-functionalized aldono-1,4-lactone derivatives starting from l-ascorbic acid, which would be valuable in the synthesis of derivatives of various pharmacologically active agents for structure-activity studies, is described. The practicality of this approach
Marjan Jeselnik et al.
Organic letters, 5(15), 2651-2653 (2003-07-19)
[reaction: see text] A new synthesis of L-noviose (11), a sugar moiety of novobiocin, is presented. D-Gulonolactone was initially converted in a few steps to the key ester derivative 7 [1-O-benzyl methyl 2,3-O-(1-methylethylidene)-alpha-L-lyxofuranosiduronate]. An appropriate selection of protecting groups enabled
L Braun et al.
FEBS letters, 388(2-3), 173-176 (1996-06-17)
The relationship between glutathione deficiency, glycogen metabolism and ascorbate synthesis was investigated in isolated murine hepatocytes. Glutathione deficiency caused by various agents increased ascorbate synthesis with a stimulation of glycogen breakdown. Increased ascorbate synthesis from UDP-glucose or gulonolactone could not
A Krasnov et al.
Genetic analysis : biomolecular engineering, 15(3-5), 115-119 (1999-12-22)
The reviewed studies addressed the possibility of using gene transfer for correction of L-ascorbic acid biosynthesis and carbohydrate utilization in rainbow trout. Analyses of enzymatic activities in the L-AAB pathway indicated that reasons for the lack of L-AA production can
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