Dichloro(2-chloroethyl)(methyl)silane CAS 7787-85-1
| CAS No. | 7787-85-1 |
| Molecular Formula | C3H7Cl3Si |
| Molecular Weight | 177.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Dichloro(2-chloroethyl)(methyl)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.
Dichloro(2-chloroethyl)(methyl)silane (CAS 7787-85-1), molecular formula C3H7Cl3Si and molecular weight 177.53 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C3H7Cl3Si, Dichloro(2-chloroethyl)(methyl)silane contains chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 177.53 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C3H7Cl3Si |
| Molecular Weight | 177.53 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.) | 1959 |
| Halogen Content | Cl-containing |
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Recommended Standards
- (Dichloromethyl)dimethylchlorosilane (CAS 18171-59-0)
- Trichloro(isopropyl)silane (CAS 4170-46-1)
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- Trichloro(propyl)silane (CAS 141-57-1)
- 3-(2-(4-Methylpiperidin-1-yl)ethyl)aniline (CAS 1018517-70-8)
- 6-(Difluoromethyl)-3-hydroxy-5-iodopicolinonitrile (CAS 1807031-11-3)
- 3,6-Dimethyl-6,7-dihydroisoxazolo[5,4-b]pyridine (CAS 516500-11-1)
- 3-Chloro-4-(2-methylphenoxy)aniline (CAS 56966-57-5)
- (1S)-3,3'-Bis(3,5-bis(trifluoromethyl)phenyl)-[1,1'-binaphthalene]-2,2'-disulfonic acid (CAS 1216890-08-2)
- (4R,4′R)-2,2′-(1H-Pyrazole-3,5-diyl)bis[4,5-dihydro-4-phenyloxazole] (CAS 1207950-69-3)
- Tert-butyl (2,3-dibromopropyl)carbamate (CAS 1356492-89-1)
- Rac-tert-Butyl n-[(1r,3s)-3-(hydroxymethyl)cyclopentyl]carbamate (CAS 167081-31-4)
- N-[(4-methoxyphenyl)methyl]-4-methylbenzenesulfonamide (CAS 54879-64-0)
- Palmitoyl Tripeptide-1 TFA salt (CAS 2803375-47-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com