1-[trans-4-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]cyclohexyl]-4-iodo-1H-pyrazole CAS 1257997-18-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1257997-18-4 |
| Molecular Formula | C15H27IN2OSi |
| Molecular Weight | 406.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[trans-4-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]cyclohexyl]-4-iodo-1H-pyrazole (CAS 1257997-18-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H27IN2OSi. Molecular weight: 406.38 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H27IN2OSi |
| Molecular Weight | 406.38 g/mol |
| Appearance | White to pale 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related trans Standards
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- 2-(1,1-Dimethylethyl)-2,6-dihydro-1-(1H-indazol-5-ylcarbonyl)spiro[piperidine-4,5(7H)-pyrano[3,2-c]pyrazol]-7-one (CAS 1197815-64-7)
- (2R)- 2-[[(1,1-Dimethylethyl)diphenylsilyl]oxy]-5-(trimethylsilyl)-4-pentynal (CAS 1220354-17-5)
- N-(1,1-Dimethylethyl)bis(2-benzothiazolesulfen)amide (CAS 3741-80-8)
- 2-[2-[[4-(1,1-Dimethylethyl)phenyl]sulfinyl]phenyl]-4,5-dihydro-4-phenyloxazole (CAS 2307473-13-6)
- 7-(1,1-Dimethylethyl) 10-(phenylmethyl) 3-oxo-2,7,10-triazaspiro[4.6]undecane-7,10-dicarboxylate (CAS 1250999-19-9)
- (2R)-2-[[(1,1-Dimethylethyl)diphenylsilyl]oxy]-5-(trimethylsilyl)-4-pentyn-1-ol (CAS 1251537-18-4)
- (1S)-2′-[[(1,1-Dimethylethyl)methylamino]carbonyl][1,1′-binaphthalene]-2-carboxylic acid (CAS 2646622-01-5)
Recommended Standards
- (R)-Naproxen Acyl-β-D-glucuronide (CAS 112828-15-6)
- methyl 3-(5-{3-oxo-3-[4-(trifluoromethyl)phenyl]prop-1-enyl}-2-furyl)thiophene-2-carboxylate (CAS 136428-36-9)
- Ethyl 2-((4-(1-ethyl-3-methyl-1h-pyrazol-4-yl)-6-(trifluoromethyl)pyrimidin-2-yl)sulfonyl)acetate (CAS 1006328-62-6)
- Ethyl 2-(3-chloro-2-methylpyridin-4-yl)acetate (CAS 1261844-35-2)
- 1-Benzyl-3-(2-methylallyl)thiourea (CAS 21018-39-3)
- [3-(4-Nitro-phenyl)-isoxazol-5-yl]-methanol (CAS 605663-76-1)
- 4-(azidomethyl)-1-methyl-1H-pyrrole-2-carbonitrile (CAS 590409-83-9)
- 5-(Bromomethyl)-2-methoxy-1-methyl-3-(trifluoromethyl)benzene (CAS 1431329-69-9)
- 3-(1-Benzylpiperidin-4-yl)-1-phenylurea (CAS 41220-40-0)
- Gly-Neuroendocrine Regulatory Peptide-3 (human, mouse, rat) trifluoroacetate salt (CAS 1815618-19-9)
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