rel-2-((1R,2R)-2-(((tert-Butyldiphenylsilyl)oxy)methyl)cyclopropyl)acetic acid CAS 1498188-06-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1498188-06-9 |
| Molecular Formula | C22H28O3Si |
| Molecular Weight | 368.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
rel-2-((1R,2R)-2-(((tert-Butyldiphenylsilyl)oxy)methyl)cyclopropyl)acetic acid (CAS 1498188-06-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H28O3Si. Molecular weight: 368.54 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H28O3Si |
| Molecular Weight | 368.54 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1992 |
Recommended Standards
- 5-(2-((Tert-butyldimethylsilyl)oxy)ethyl)-5,7-dihydro-6H-benzo[d]pyrido[2,3-b]azepin-6-one (CAS 1421438-86-9)
- rel-2-((1R,2S)-2-(((tert-Butyldiphenylsilyl)oxy)methyl)cyclopropyl)acetic acid (CAS 1498188-14-9)
- N-(5-(Ethylthio)-1,3,4-thiadiazol-2-yl)-2-(4-(thiophen-2-yl)piperidin-1-yl)acetamide (CAS 1396845-65-0)
- 2-[(6-Chloro-3-nitropyridin-2-yl)amino]propanoic acid (CAS 1396965-24-4)
- N-(((9H-fluoren-9-yl)methoxy)carbonyl)-N-(but-3-en-1-yl)-L-phenylalanine (CAS 1188391-93-6)
- 5β-ANDROSTANE (CAS 438-23-3)
- 5-Chlorothiophene-2-sulfonamide (CAS 53595-66-7)
- Ethyl 4-(((((2R,3R,4S,5R,6S)-4,5-bis((benzo[d][1,3]dioxol-5-ylcarbamoyl)oxy)-2-(hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3-yl)oxy)carbonyl)amino)benzoate (CAS 1137359-47-7)
- N-(5-Iodo-6-methylpyridin-2-yl)acetamide (CAS 706775-95-3)
- Peptide 442 (CAS CATO-CPTD788442)
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