Trichloro(chloromethyl)silane CAS 1558-25-4
| CAS No. | 1558-25-4 |
| Molecular Formula | CH2Cl4Si |
| Molecular Weight | 183.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula CH2Cl4Si, Trichloro(chloromethyl)silane contains chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 183.92 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Trichloro(chloromethyl)silane (CAS 1558-25-4), molecular formula CH2Cl4Si and molecular weight 183.92 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Trichloro(chloromethyl)silane 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 | CH2Cl4Si |
| Molecular Weight | 183.92 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Trichloro Standards
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- 4,5,6-Trichloro-1,2,3-triazine (CAS 70674-51-0)
- 1,3,3-Trichloro-1,1-difluoropropane (CAS 460-63-9)
- 3,4,5-Trichloro-1-methyl-1H-pyrazole (CAS 90445-57-1)
- 1,1,1-Trichloro-2,2,2-trifluoroethane (CAS 354-58-5)
- Trichloro-1,3-thiazole (CAS 50844-30-9)
- Trichloro-2-cyanoethylsilane (CAS 1071-22-3)
- 2,2,2-Trichloro-1-phenylethanol (CAS 31241-19-7)
Recommended Standards
- [5-(trifluoromethyl)-1H-pyrazol-3-yl]boronic acid (CAS 1346270-08-3)
- [1-(trifluoromethyl)pyrazol-4-yl]boronic acid (CAS 2243753-57-1)
- [5-(trifluoromethyl)-1H-pyrazol-4-yl]boronic acid (CAS 1202054-12-3)
- 3-Borono-2-fluorobenzoic acid (CAS 1072952-09-0)
- Methyl 2-amino-3,6-dichlorobenzoate (CAS 40188-85-0)
- 6-Bromo-8-chloro-7-fluorocinnolin-3-amine (CAS 2581867-92-5)
- 1-(3,5-Difluorophenyl)-2-methylpropan-2-ol (CAS 868049-73-4)
- Methyl N-(3,4-dichlorophenyl)-N-(methylsulfonyl)glycinate (CAS 432007-40-4)
- 3-(Methoxymethyl)piperidine hydrochloride (CAS 688809-97-4)
- (R)-2-(3-bromo-5-chloro-2-fluorophenyl)pyrrolidine (CAS 1344546-91-3)
- 3-(tert-Butoxy)pyridine (CAS 31776-90-6)
- 2,3-Dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-5-amine (CAS 191794-35-1)
- tert-Butyl 8-methoxy-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 860436-58-4)
- Semaglutide Impurity 13 (CAS CATO-C4X-222613)
Why CATO?
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