8-Bromo-3,7-dihydro-7-(2-methoxyethyl)-3-methyl-1H-purine-2,6-dione CAS 313470-45-0
| CAS No. | 313470-45-0 |
| Molecular Formula | C9H11BrN4O3 |
| Molecular Weight | 303.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 8-Bromo-3,7-dihydro-7-(2-methoxyethyl)-3-methyl-1H-purine-2,6-dione is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 8-Bromo-3,7-dihydro-7-(2-methoxyethyl)-3-methyl-1H-purine-2,6-dione (CAS 313470-45-0), a certified reference material (molecular formula C9H11BrN4O3, MW 303.11 g/mol) for analytical method development and quality control.
Structurally, 8-Bromo-3,7-dihydro-7-(2-methoxyethyl)-3-methyl-1H-purine-2,6-dione (C9H11BrN4O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 303.11 g/mol, it falls into the moderately-high-molecular-weight range. 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.
CATO manufactures 8-Bromo-3,7-dihydro-7-(2-methoxyethyl)-3-methyl-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.
Physical & Chemical Properties
| Molecular Formula | C9H11BrN4O3 |
| Molecular Weight | 303.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related Bromo Standards
- Ethyl 2-[(4-bromo-2-nitrophenyl)amino]acetate (CAS 1179891-92-9)
- Ethyl 2-(7-bromo-1,3-dioxaindan-5-yl)-2-hydroxyacetate (CAS 1270892-38-0)
- 5-Bromo-2-(pyrimidin-5-yl)quinazolin-4-ol (CAS 1272356-67-8)
- 2-[(4-bromo-2-nitrophenyl)amino]-2-methylpropanoic acid (CAS 1293197-77-9)
- 4-(4-Bromo-1h-pyrrole-2-carbonyl)morpholine-2-carboxylic acid (CAS 1306772-58-6)
- Methyl 3-((5-bromo-2-nitrophenyl)amino)propanoate (CAS 1407832-71-6)
- Ethyl 3-bromo-4-(methylamino)-5-nitrobenzoate (CAS 1423037-47-1)
- Ethyl 2-[(5-Bromo-2-nitrophenyl)amino]acetate (CAS 1486183-97-4)
Recommended Standards
- 2-(3-Bromo-4-methoxyphenyl)succinic acid (CAS 327098-82-8)
- 8-Bromo-7-(2-hydroxyethyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione (CAS 55970-61-1)
- 2-(2-Bromo-5-methoxy-4-(methoxycarbonyl)phenyl)acetic acid (CAS 808133-95-1)
- Dimethyl 5-bromo-3-methoxyphthalate (CAS 2222114-86-3)
- 3-(Dimethylamino)-5-fluoroisonicotinaldehyde (CAS 1289147-27-8)
- cis-5-Fluoro-piperidine-1,3-dicarboxylic acid 1-tert-butyl ester 3-ethyl ester (CAS 2305079-65-4)
- 2-(2,6-Difluorophenyl)ethanol (CAS 168766-16-3)
- 5-Cyano-4-cyclopropoxynicotinic acid (CAS 1243451-35-5)
- n-Cyclohexyl-2-phenoxyacetamide (CAS 303092-41-3)
- 2,4,6-trichlorothieno[2,3-d]pyrimidine (CAS 1481569-71-4)
- 4-Methyl-5,6,7,8-tetrahydroquinazoline (CAS 103796-40-3)
- 5-Cyclopropylpyrazolo[1,5-a]pyrimidine-7-carboxylic acid (CAS 1340178-78-0)
- 1-(Trifluoromethyl)-2-thia-6-azaspiro[3.3]Heptane 2,2-dioxide oxalate (CAS 1980053-65-3)
- Peptide 6A (H-6905.0005) (CAS 73549-32-3)
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