7288-28-0 Pyrimidine, 5-methyl-2,4-bis(trimethylsiloxy)- (8CI) Pyrimidine, 5-methyl-2,4-bis((trimethylsilyl)oxy)- Bis(O-trimethylsilyl)thymine 2,4-Bis(trimethylsilyl)thymine 5-Methyl-2,4-bis(trimethylsiloxy)pyrimidine NSC 154616 CAS 7288-28-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7288-28-0 |
| Molecular Formula | C11H28N2O2Si2 |
| Molecular Weight | 276.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 7288-28-0 Pyrimidine, 5-methyl-2,4-bis(trimethylsiloxy)- (8CI) Pyrimidine, 5-methyl-2,4-bis((trimethylsilyl)oxy)- Bis(O-trimethylsilyl)thymine 2,4-Bis(trimethylsilyl)thymine 5-Methyl-2,4-bis(trimethylsiloxy)pyrimidine NSC 154616 (CAS 7288-28-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H28N2O2Si2. Molecular weight: 276.52 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H28N2O2Si2 |
| Molecular Weight | 276.52 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 2 |
Related Pyrimidine Standards
- Pyrimidine, 2-chloro-4-(3,4-dimethoxyphenyl)-5-fluoro- (CAS 1494526-17-8)
- 5-(Pyrimidine-5-carboxamido)isophthalic acid (CAS 1973826-31-1)
- 2-(2-(Pyrimidine-2-carboxamido)thiazol-4-yl)acetic acid (CAS 1283109-10-3)
- Pyrimidine, 2,5-Dichloro-4-[(3-chlorophenyl)methoxy]- (CAS 1501136-58-8)
- 4,4'-(Pyrimidine-2,5-diyl)dianiline (CAS 102570-64-9)
- 4,4'-(Pyrimidine-2,4-diyl)dianiline (CAS 85489-56-1)
- 4,4'-(Pyrimidine-4,6-diyl)dianiline (CAS 85489-57-2)
- Ethyl 1-(pyrimidine-5-carboxamido)cyclobutanecarboxylate (CAS 669066-15-3)
Recommended Standards
- 9-(2-bromoethyl)-6-chloro-9H-purin-2-amine (CAS 214201-64-6)
- 2-(5-Bromopyridin-3-yl)-5-chloro-1,3,4-thiadiazole (CAS 1339361-14-6)
- 8-Bromo-2-chloro-9-ethyl-9H-purin-6-amine (CAS 482364-31-8)
- 4,5-Dimethyl-3-((methylthio)methyl)isoxazole (CAS 84654-45-5)
- 2-Methyl-3-(pyrrolidin-3-yloxy)pyrazine hydrochloride (CAS 1420853-10-6)
- 3-[[4-(4-fluorophenyl)-6-(trifluoromethyl)-2-pyrimidinyl]thio]-Propanoic acid, (CAS 514180-29-1)
- Grayanotoxin I (CAS 4720-09-6)
- 4-(4-Chlorophenyl)-5-(methylsulfonyl)pyrimidin-2-amine (CAS 1707379-61-0)
- Ephedrine Impurity 1 (CAS 321-98-2)
- Semaglutide Impurity 123 (CAS 71997-93-8)
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