8-Bromo-3-methyl-7-(2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)ethyl)-3,7-dihydro-1H-purine-2,6-dione CAS 476482-48-1
| CAS No. | 476482-48-1 |
| Molecular Formula | C11H11BrN6O2S2 |
| Molecular Weight | 403.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 8-Bromo-3-methyl-7-(2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)ethyl)-3,7-dihydro-1H-purine-2,6-dione 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.
8-Bromo-3-methyl-7-(2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)ethyl)-3,7-dihydro-1H-purine-2,6-dione (CAS 476482-48-1) is a high-purity analytical reference standard with the molecular formula C11H11BrN6O2S2 and a molecular weight of 403.28 g/mol.
8-Bromo-3-methyl-7-(2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)ethyl)-3,7-dihydro-1H-purine-2,6-dione (C11H11BrN6O2S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, 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.
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.
Physical & Chemical Properties
| Molecular Formula | C11H11BrN6O2S2 |
| Molecular Weight | 403.28 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 4-[(2E)-3-(2,4-Dichlorophenyl)prop-2-enoyl]phenyl thiophene-2-carboxylate (CAS 306730-08-5)
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- 3-(tert-Butyl)-5-cyclopropoxybenzoic acid (CAS 1243345-37-0)
- 1,4-Butanedisulfonic Acid Diethyl Ester (CAS 98544-67-3)
- 2-Chloro-6,8-dimethylquinoline-4-carboxylic acid (CAS 50503-78-1)
- 4,8-Dimethyl-2-morpholinoquinoline-6-carbaldehyde (CAS 89446-48-0)
- 1-Bromo-3-fluoro-4-methyl-2-nitrobenzene (CAS 1807209-53-5)
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- 2-(4-Fluoro-3-methoxyphenyl)acetic Acid (CAS 946713-86-6)
- 1-[(2,5-Dimethylphenyl)methyl]-4-[5-(naphthalen-1-yl)-1H-pyrazol-3-yl]piperidine (CAS 1030939-19-5)
- (1,4-Dibenzylpiperazin-2-yl)methanol dihydrochloride (CAS 116163-31-6)
- Tirzepatide Impurity 17 (CAS CATO-C4X-324017)
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