6-Methyl mercaptopurine-D3 CAS 33312-93-5
| CAS No. | 33312-93-5 |
| Molecular Formula | - |
| Molecular Weight | 169.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Methyl mercaptopurine-D3 (C6H3D3N4S) contains deuterium isotope labeling, a nitrile group, sulfur-containing functionality, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
CATO supplies 6-Methyl mercaptopurine-D3 (CAS 33312-93-5), a certified reference material (molecular formula C6H3D3N4S, MW 169.22 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C6H3D3N4S |
| Molecular Weight | 169.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Mercaptopurine Impurity 2 (CAS 4897-31-8)
- 2-Mercaptopurine (CAS 28128-19-0)
- Mercaptopurine Monohydrate EP Impurity B (CAS 73-24-5)
- 6-Mercaptopurine-2'-deoxyriboside, 98% (CAS 2239-64-7)
- 6-Mercaptopurine-9-β-D-ribofuranoside (CAS 574-25-4)
- 6-Mercaptopurine- (CAS 207729-57-5)
- MERCAPTOPURINE MONOHYDRATE, 6- (CAS 84-39-9)
- 6-Mercaptopurine Hydrochloride-13C,15N2 (CAS CATO-C3D-25905)
Recommended Standards
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