4-Amino-1-((6aR,8R,9R,9aS)-9-hydroxy-2,2,4,4-tetraisopropyltetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-8-yl)pyrimidin-2(1H)-one CAS 69304-42-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 69304-42-3 |
| Molecular Formula | C21H39N3O6Si2 |
| Molecular Weight | 485.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-1-((6aR,8R,9R,9aS)-9-hydroxy-2,2,4,4-tetraisopropyltetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-8-yl)pyrimidin-2(1H)-one (CAS 69304-42-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H39N3O6Si2. Molecular weight: 485.72 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H39N3O6Si2 |
| Molecular Weight | 485.72 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 3 |
Related Amino Standards
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Recommended Standards
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- (3R,4S,5S)-tert-butyl 4-((S)-2-((S)-2-(dimethylamino)-3-methylbutanamido)-N,3-dimethylbutanamido)-3-methoxy-5-methylheptanoate (CAS 120205-53-0)
- 2-(3-(4-(Trifluoromethyl)phenyl)-1,2,4-oxadiazol-5-yl)benzoic acid (CAS 1708400-81-0)
- 3-[2-(4-Bromo-3-methylphenoxy)ethyl]piperidinehydrochloride (CAS 1219964-59-6)
- 2-(Benzyloxy)-1,4-difluoro-3-methoxybenzene (CAS 2379322-45-7)
- 1-Boc-3-Cyanopiperidine (CAS 91419-53-3)
- 2-(5-Methyl-1H-pyrazol-3-yl)pyridine (CAS 19959-77-4)
- tert-Butyl (6-(bromomethyl)pyridin-3-yl)carbamate (CAS 1088711-73-2)
- 1-His-N-a-ethylidene Semaglutide (CAS CATO-C4X-2226252)
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