3-(chloromethyl)-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-pyrazole CAS 913346-22-2
| CAS No. | 913346-22-2 |
| Molecular Formula | C10H23ClN2OSi |
| Molecular Weight | 250.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
3-(chloromethyl)-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-pyrazole (CAS 913346-22-2), molecular formula C10H23ClN2OSi and molecular weight 250.84 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-(chloromethyl)-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-pyrazole (C10H23ClN2OSi) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 250.84 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 3-(chloromethyl)-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-pyrazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H23ClN2OSi |
| Molecular Weight | 250.84 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related chloromethyl Standards
- 5-(chloromethyl)-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-pyrazole (CAS 913346-47-1)
- 4-(Chloromethyl)benzyl Methanethiosulfonate (CAS 887354-05-4)
- 1-Butyl-5-(chloromethyl)-2-methanesulfonyl-1h-imidazole (CAS 1221341-13-4)
- 5-(Chloromethyl)-2-methanesulfonyl-1-(2-methylpropyl)-1h-imidazole (CAS 1221342-96-6)
- 4-(Chloromethyl)-7-methyl-6-(1-methylethyl)-2H-1-benzopyran-2-one (CAS 568555-36-2)
- 1-((4-(Chloromethyl)phenoxy)methyl)-2-fluorobenzene (CAS 1036435-64-9)
- 3-(chloromethyl)-1-(4-fluorophenyl)-1H,4H,5H,6H-cyclopenta[c]pyrazole (CAS 1221726-10-8)
- 5-(Chloromethyl)-3-(1-(methylsulfonyl)cyclobutyl)-1,2,4-oxadiazole (CAS 1710834-19-7)
Recommended Standards
- (3-Chloropropyl)(cyclohexyl)dimethoxysilane (CAS 100069-69-0)
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- Bis(2-chlorophenyl)methanone (CAS 5293-97-0)
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Why CATO?
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