(2R,3R,4S,5S,6R)-2-(1H-Benzo[d][1,2,3]triazol-1-yl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol CAS 4706-40-5
| CAS No. | 4706-40-5 |
| Molecular Formula | C12H15N3O5 |
| Molecular Weight | 281.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2R,3R,4S,5S,6R)-2-(1H-Benzo[d][1,2,3]triazol-1-yl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 4706-40-5), a certified reference material (molecular formula C12H15N3O5, MW 281.26 g/mol) for analytical method development and quality control.
(2R,3R,4S,5S,6R)-2-(1H-Benzo[d][1,2,3]triazol-1-yl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (C12H15N3O5) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (2R,3R,4S,5S,6R)-2-(1H-Benzo[d][1,2,3]triazol-1-yl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H15N3O5 |
| Molecular Weight | 281.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Recommended Standards
- (S)-2-Amino-3-(5-(2,4-difluorobenzyl)-1H-imidazol-4-yl)propanoic acid (CAS 1956436-78-4)
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- N-Aminocarbonyl Felbamate (CAS 1797130-34-7)
- (3-Methyl-5-nitro-1-benzofuran-2-yl)(phenyl)methanone (CAS 400076-05-3)
- 2-(2-Chlorophenyl)-2-cyclopentylacetonitrile (CAS 92026-20-5)
- 2,4-Dimethyl-7-nitro-1H-benzo[d]imidazole (CAS 23291-70-5)
- (E)-5-(3-hydroxybenzylidene)thiazolidine-2,4-dione (CAS 184840-72-0)
- N-(tert-Butyl)-2-piperazin-1-ylacetamide (CAS 89433-49-8)
- 1-(methoxy-d3)-2-nitrobenzene (CAS 29809-22-1)
- tert-Butyl (5-bromo-4-methylpyridin-2-yl)carbamate (CAS 748812-64-8)
- 1-Bromo-2-iodo-3-methoxybenzene (CAS 450412-22-3)
- 5-chloro-7-methyl-1-tetrahydropyran-2-yl-pyrazolo[4,3-d]pyrimidine (CAS 2821753-28-8)
- n-Methylisoquinoline-5-sulfonamide (CAS 84468-20-2)
- Peptide Fmoc-Thi-Thi-OH (CAS CATO-CPTD788552)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com