7-tert-Butyldimethylsilyloxy-6,7-dihydro-6-hydroxy-4,6-dimethyl-spiro[cyclopropane-1,5-[5H]inden]-2(3H)-one CAS 955978-16-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 955978-16-2 |
| Molecular Formula | C19H30O3Si |
| Molecular Weight | 334.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 7-tert-Butyldimethylsilyloxy-6,7-dihydro-6-hydroxy-4,6-dimethyl-spiro[cyclopropane-1,5-[5H]inden]-2(3H)-one (CAS 955978-16-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H30O3Si. Molecular weight: 334.53 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C19H30O3Si |
| Molecular Weight | 334.53 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related tert Standards
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- 2-{1-[3-(t-butyldimethylsilyloxy)propyl]indole-3-yl}acetonitrile (CAS 1312995-87-1)
- 1286582-56-6 4-tert-Butyldimethylsilyloxy-6-fluoro-2-oxiranyl-3,4-dihydro-2H-1-benzopyran (Mixture of Diastereomers) (CAS 1286582-56-6)
- 2-(t-Butyldimethylsilyloxy)-4-bromoanisole (CAS 177329-71-4)
- 2-((tert-Butyldimethylsilyloxy)methyl)furo[3,2-b]pyridine-6-carboxylic acid (CAS 1171920-49-2)
- 1079950-23-4 3-(tert-Butyldimethylsilyloxy)-2-hydroxy-2-O-tosyl-propanenitrile 3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-2-[[(4-methylphenyl)sulfonyl]oxy]-propanenitrile (CAS 1079950-23-4)
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Recommended Standards
- Chlorpyrifos-Oxon (CAS 5598-15-2)
- 9,9-Dihexylfluorene (CAS 123863-97-8)
- 2-Amino-N-cyclopentyl-6-(tert-pentyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 590360-07-9)
- Atglistatin (CAS 1469924-27-3)
- 5459-58-5 F9H6L20VOH Butyl cyanoacetate Acetic acid, cyano-, butyl ester Acetic acid, 2-cyano-, butyl ester 4-02-00-01891 (Beilstein Handbook Reference) BRN 1761735 n-Butyl cyanoacetate EINECS 226-730-1 UNII-F9H6L20VOH EC 226-730-1 (CAS 5459-58-5)
- N,N,N'-Trimethyl-tetrahydro-furan-3,4-diamine (CAS 902835-75-0)
- ethyl 9-(3,4-dimethyl-5-propylfuran-2-yl)nonanoate (CAS CATO-C4X-280621)
- Simvastatin EP Impurity I (CAS 79902-42-4)
- (E)-6-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-2-((4-(dimethylamino)benzylidene)amino)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carbonitrile (CAS 338761-72-1)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
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