2-O-?-D-Glucopyranosyl-L-ascorbi

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2-O-?-D-Glucopyranosyl-L-ascorbic Acid

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Cat No: 31402

Biochemicals - Ox Stress Reagents

2-O-α-D-Glucopyranosyl-L-ascorbic acid (AA-2G) is a glucosylated derivative of L-ascorbic acid (Item No. 14656) that has antioxidant and radioprotective activities.{54442,54443,54444} It scavenges 2,2-diphenyl-1-picrylhydrazyl (DPPH; Item No. 14805) r...

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Territorial Availability: Available through Bertin Technologies only in France

Correlated keywords:

149614-94-8 152452-81-8 189746-43-8 286844-98-2 334667-58-2 340136-52-9 446287-26-9 577772-83-9 768394-81-6 1038931-06-4 AA2G Asc 2G anti-oxidant radio-protective CHO10B2 xrs 5 UV 135

Product Overview:
2-O-α-D-Glucopyranosyl-L-ascorbic acid (AA-2G) is a glucosylated derivative of L-ascorbic acid (Item No. 14656) that has antioxidant and radioprotective activities.{54442,54443,54444} It scavenges 2,2-diphenyl-1-picrylhydrazyl (DPPH; Item No. 14805) radicals in a cell-free assay (EC50 = 61 μM in 60% ethanol).{54442} AA-2G (5 mM) inhibits γ-radiation-induced cell death in CHO-10B2 and radiosensitive xrs5 cells, as well as UVC- or broadband UVB-induced cell death in CHO-10B2 and UV-sensitive UV135 cells.{54443} It is hydrolyzed to ascorbic acid by α-glucosidase and increases serum levels of ascorbic acid in rats and guinea pigs when administered orally at doses of 19.2 and 96 mg/animal, respectively.{54444} AA-2G (19.2 mg/animal per day) reverses weight loss and inhibits subcutaneous hemorrhage in guinea pigs fed a vitamin C-deficient diet.

Size	5 g
Shipping	dry ice
CAS Number	129499-78-1
Molecular Formula	C₁₂H₁₈O₁₁
SMILES	OC[C@H]([C@H]([C@@H]([C@H]1O)O)O)O[C@@H]1OC2=C(O)[C@]([C@H](CO)O)([H])OC2=O
Molecular Weight	338,3
Formulation	A crystalline solid
Purity	≥95%
Custom Code	2940.00
UNSPSC code	12352100

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Cayman Chemical's mission is to help make research possible by supplying scientists worldwide with the basic research tools necessary for advancing human and animal health. Our utmost commitment to healthcare researchers is to offer the highest quality products with an affordable pricing policy.

Our scientists are experts in the synthesis, purification, and characterization of biochemicals ranging from small drug-like heterocycles to complex biolipids, fatty acids, and many others. We are also highly skilled in all aspects of assay and antibody development, protein expression, crystallization, and structure determination.

Over the past thirty years, Cayman developed a deep knowledge base in lipid biochemistry, including research involving the arachidonic acid cascade, inositol phosphates, and cannabinoids. This knowledge enabled the production of reagents of exceptional quality for cancer, oxidative injury, epigenetics, neuroscience, inflammation, metabolism, and many additional lines of research.

Our organic and analytical chemists specialize in the rapid development of manufacturing processes and analytical methods to carry out clinical and commercial GMP-API production. Pre-clinical drug discovery efforts are currently underway in the areas of bone restoration and repair, muscular dystrophy, oncology, and inflammation. A separate group of Ph.D.-level scientists are dedicated to offering Hit-to-Lead Discovery and Profiling Services for epigenetic targets. Our knowledgeable chemists can be contracted to perform complete sample analysis for analytes measured by the majority of our assays. We also offer a wide range of analytical services using LC-MS/MS, HPLC, GC, and many other techniques.

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ISO/IEC 17025:2005
ISO Guide 34:2009

Cayman is a leader in the field of emerging drugs of abuse, providing high-purity Schedule I-V Controlled Substances to federally-licensed laboratories and qualified academic research institutions for forensic analyses. We are certified by ACLASS Accreditation Services with dual accreditation to ISO/IEC 17025:2005 and ISO Guide 34:2009.