7751-38-4 A839122 bis(chloranyl)-di(propan-2-yl)silane dichloro-di(propan-2-yl)silane CAS 7751-38-4
| CAS No. | 7751-38-4 |
| Molecular Formula | C6H14Cl2Si |
| Molecular Weight | 185.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 7751-38-4 A839122 bis(chloranyl)-di(propan-2-yl)silane dichloro-di(propan-2-yl)silane is closely related to chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
7751-38-4 A839122 bis(chloranyl)-di(propan-2-yl)silane dichloro-di(propan-2-yl)silane (CAS 7751-38-4), molecular formula C6H14Cl2Si and molecular weight 185.17 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to chlorine substitution, 7751-38-4 A839122 bis(chloranyl)-di(propan-2-yl)silane dichloro-di(propan-2-yl)silane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 185.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 7751-38-4 A839122 bis(chloranyl)-di(propan-2-yl)silane dichloro-di(propan-2-yl)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 | C6H14Cl2Si |
| Molecular Weight | 185.17 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 |
Recommended Standards
- N-Ethyl-3,5-difluorobenzamide (CAS 948778-94-7)
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- n-Ethyl-2,6-difluorobenzamide (CAS 401587-34-6)
- 3-(5-Methyl-3-nitro-1h-pyrazol-1-yl)propan-1-ol (CAS 1006440-62-5)
- 2-(Benzyloxy-1-bromo-4-(trifluoromethoxy)benzene (CAS 1704065-45-1)
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- 1-(Hydroxyimino)naphthalen-2(1H)-one (CAS 2636-79-5)
- 3-(((Tetrahydrofuran-2-yl)methoxy)methyl)benzenethiol (CAS 1443351-06-1)
- (S)-2-Amino-N-ethylpropanamide (CAS 71773-95-0)
- Methyl (E)-3-[5-chloro-2-(1H-1,2,3,4-tetraazol-1-yl)phenyl]-2-propenoate (CAS 942316-72-5)
- 8-Methyl-4-(pyridine-4-carbonyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326815-00-2)
- Di-tert-butyl carbonate (CAS 34619-03-9)
- N-benzyl-2-(2-ethoxy-4-formyl-6-iodophenoxy)acetamide (CAS 486994-15-4)
- Semaglutide impurity 57 (CAS 2773558-06-6)
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