(2R,3S,4S,5R,6R)-2-(Hydroxymethyl)-6-(6-((3-methylbut-2-en-1-yl)amino)-9H-purin-9-yl)tetrahydro-2H-pyran-3,4,5-triol CAS 83087-94-9
| CAS No. | 83087-94-9 |
| Molecular Formula | C16H23N5O5 |
| Molecular Weight | 365.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2R,3S,4S,5R,6R)-2-(Hydroxymethyl)-6-(6-((3-methylbut-2-en-1-yl)amino)-9H-purin-9-yl)tetrahydro-2H-pyran-3,4,5-triol (CAS 83087-94-9), a certified reference material (molecular formula C16H23N5O5, MW 365.38 g/mol) for analytical method development and quality control.
The molecular framework of (2R,3S,4S,5R,6R)-2-(Hydroxymethyl)-6-(6-((3-methylbut-2-en-1-yl)amino)-9H-purin-9-yl)tetrahydro-2H-pyran-3,4,5-triol (C16H23N5O5) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C16H23N5O5 |
| Molecular Weight | 365.38 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 5 |
Recommended Standards
- (2R,3S,4S,5R,6R)-2-(Hydroxymethyl)-6-(6-((3-methylbut-2-en-1-yl)amino)-7H-purin-7-yl)tetrahydro-2H-pyran-3,4,5-triol (CAS 59384-58-6)
- (4AR,6S,7R,8R,8aS)-7-acetamido-6-methoxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-8-yl acetate (CAS 6748-94-3)
- ((Benzyloxy)carbonyl)glycylglycyl-L-valine (CAS 34152-86-8)
- (S)-2-(2-(2-(3-(Furan-2-yl)acrylamido)acetamido)-4-methylpentanamido)acetic acid (CAS 56186-48-2)
- (R)-3-(tert-Butyldimethylsilyloxy)pyrrolidine (CAS 159330-31-1)
- 2-Phenyl-1,4-dihydrochromeno[4,3-b]pyrrole (CAS 88989-40-6)
- 5-[(2-Cyanoethoxy)methyl]-2’-deoxycytidine (CAS 188411-05-4)
- 6-(4-Bromophenyl)pyridazine-3-thiol (CAS 70391-15-0)
- 2-(Hydroxymethyl)-N-phenylbenzohydrazide (CAS 114068-91-6)
- 5-Amino-4-methyl-1-phenyl-1H-pyrazol-3-ol (CAS 934397-98-5)
- N-cyclopropyl-4-(piperidin-3-ylmethoxy)benzamide (CAS 1306739-72-9)
- 5-Fluorothiophene-3-carbonitrile (CAS 32415-55-7)
- n-(2,3-Dimethylphenyl)-2-({[(2,3-dimethylphenyl)carbamoyl]methyl}amino)acetamide hydrochloride (CAS 1049756-66-2)
- Copper Peptide ·2 acetate salt (CAS 130120-57-9)
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