rac trans-2-Hydroxy Glyburide CAS 586414-93-9
| CAS No. | 586414-93-9 |
| Molecular Formula | C23H28ClN3O6S |
| Molecular Weight | 510.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of rac trans-2-Hydroxy Glyburide (C23H28ClN3O6S) is characterized by a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
rac trans-2-Hydroxy Glyburide (CAS 586414-93-9), molecular formula C23H28ClN3O6S and molecular weight 510.00 g/mol, is a CATO reference standard with documented purity and traceability.
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 rac trans-2-Hydroxy Glyburide 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 | C23H28ClN3O6S |
| Molecular Weight | 510.00 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- Glibenclamide trans-4-Hydroxycyclohexyl (CAS 23155-00-2)
- rac trans-3-Hydroxy Glyburide (CAS 586414-84-8)
- rac cis-4-Hydroxy Glyburide (CAS 132054-81-0)
- rac trans-4-Hydroxy Glyburide (CAS 23155-04-6)
- 2-(Triphenylsilyl)dibenzofuran (CAS 18919-21-6)
- [2,2'-Biselenophene]-5,5'-dicarboxylic acid (CAS 2501970-66-5)
- 4-Azido-2-chloro-1-fluorobenzene (CAS 85862-85-7)
- (S)-3-Amino-3-(2-ethoxyphenyl)propanamide (CAS 1292497-88-1)
- rel-(3aR,12bS)-11-chloro-2-methyl-2,3,3a,12b-tetrahydro-1H-dibenzo[2,3:6,7]oxepino[4,5-c]pyrrol-1-one (CAS 165890-26-6)
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- Hexahydronaphthalene (CAS 41375-99-9)
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- 6-Bromo-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine (CAS 1174645-20-5)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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