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2-o-beta-d-Glucopyranosyl-l-ascorbic acid - ≥95% , CAS No.562043-82-7
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Storage
Room temperature
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Why this grade
≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Storage & shipping
Room temperature Ships Check lot-specific COA for exact specifications.
Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications
Specifications & Purity
≥95%
Storage
Room temperature
Purity
≥95%
Names and Identifiers
| Canonical Smiles | C(C1C(C(C(C(O1)OC2=C(C(OC2=O)C(CO)O)O)O)O)O)O |
|---|---|
| IUPAC Name | 2-(1,2-dihydroxyethyl)-3-hydroxy-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2H-furan-5-one |
| InChIKey | MLSJBGYKDYSOAE-UHFFFAOYSA-N |
| INCHI | 1S/C12H18O11/c13-1-3(15)9-8(19)10(11(20)22-9)23-12-7(18)6(17)5(16)4(2-14)21-12/h3-7,9,12-19H,1-2H2 |
| Isomeric SMILES | C(C1C(C(C(C(O1)OC2=C(C(OC2=O)C(CO)O)O)O)O)O)O |
| PubChem CID | 54725703 |
| MeSH Entry Terms | 2-O-alpha-D-glucopyranosyl-L-ascorbic acid;AA-2G;ascorbic acid 2-glucoside;ascorbic acid 2-O-glucoside;L-ascorbic acid 2-O-alpha-glucoside |
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →✅ Certificate of Analysis (COA)
Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →🔬 Specification Sheet
Full quality attributes and acceptance criteria for this grade.
View spec sheet →Advanced Data
3D Structure
Interactive Chemical Structure Model
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
| Molecular Weight | 338.260 g/mol |
|---|---|
| XLogP3 | -3.100 |
| Hydrogen Bond Donor Count | 7 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 5 |
| Exact Mass | 338.085 Da |
| Monoisotopic Mass | 338.085 Da |
| Topological Polar Surface Area | 186.000 Ų |
| Heavy Atom Count | 23 |
| Formal Charge | 0 |
| Complexity | 478.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 7 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
Solution Calculators
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