6-Bromo-7-(3-((tert-butyldimethylsilyl)oxy)propyl)-5-(p-tolyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine CAS 821794-85-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 821794-85-8 |
| Molecular Formula | C22H31BrN4OSi |
| Molecular Weight | 475.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Bromo-7-(3-((tert-butyldimethylsilyl)oxy)propyl)-5-(p-tolyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 821794-85-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H31BrN4OSi. Molecular weight: 475.50 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H31BrN4OSi |
| Molecular Weight | 475.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related Bromo Standards
- 2-[8-bromo-2-fluoro-6-(methoxymethoxy)-1-naphthyl]ethynyl-triisopropyl-silane (CAS 2763159-13-1)
- 5-[3-Bromo-4-(dimethylamino)phenyl]-2,2-dimethyl-2,3,5,6-tetrahydrobenzo[a]phenanthridin-4(1H)-one (CAS 311795-38-7)
- 3,5-Bis-(4-bromo-benzylidenE)-1-propyl-piperidin-4-one (CAS 412957-50-7)
- N-(2-(5-Bromo-1H-indol-3-yl)ethyl)-2-iodothiophene-3-carboxamide (CAS 920506-29-2)
- bromo-N-[(bromomethyl)sulphonyl]-N-[3-(trifluoromethyl)phenyl]methanesulphonamide (CAS 286367-01-9)
- Bis(4-bromo-3,3,4,4-tetrafluorobutyl) carbonate (CAS 1923267-07-5)
- 1-Bromo-4-(perfluorohexyl)benzene (CAS 149068-56-4)
- 5-Bromo-3-iodo-1-tosyl-1H-indole (CAS 142688-28-6)
Recommended Standards
- 2,6-Bis[(diphenylphosphino)methyl]pyridine (CAS 73892-45-2)
- Palbociclib Impurity 108 (CAS CATO-C4X-1125108)
- Sitafloxacin Impurity 22 (CAS CATO-C4X-115522)
- 2-(4-Ethoxyphenoxy)-5-methylaniline (CAS 946728-53-6)
- 5-Chloropyrido[2,3-d]pyrimidine (CAS 625105-44-4)
- 1-(2-Methoxy-2-(p-tolyl)ethyl)piperazine (CAS 1706448-81-8)
- N-{2-[2-(tert-Butyl)phenoxy]ethyl}-4-(2-ethoxyethoxy)aniline (CAS 1040687-22-6)
- 4-Bromo-7-fluoro-6-methoxyquinoline (CAS 1595985-13-9)
- 6,6-Bis(chloromethyl)-2,2-bIpyridine (CAS 74065-64-8)
- Acetyl Tetrapeptide-5 (CAS 820959-17-9)
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 13829788188 / jacky.chen@cato-chem.com