(2R,3S,5S)-5-(4-Amino-7H-imidazo[4,5-d][1,2,3]triazin-7-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol CAS 34536-05-5
| CAS No. | 34536-05-5 |
| Molecular Formula | C15H18O3 |
| Molecular Weight | 246.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2R,3S,5S)-5-(4-Amino-7H-imidazo[4,5-d][1,2,3]triazin-7-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol (CAS 34536-05-5), molecular formula C15H18O3 and molecular weight 246.30 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (2R,3S,5S)-5-(4-Amino-7H-imidazo[4,5-d][1,2,3]triazin-7-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol (C15H18O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 246.30 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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,3S,5S)-5-(4-Amino-7H-imidazo[4,5-d][1,2,3]triazin-7-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol 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 | C15H18O3 |
| Molecular Weight | 246.30 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
Recommended Standards
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- 1-(4-Bromoisoquinolin-1-yl)ethanone (CAS 1260807-89-3)
- Semaglutide impurity 269 (CAS CATO-C4X-2226269)
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