Dimethoxy(methyl)(phenyl)silane CAS 3027-21-2
| CAS No. | 3027-21-2 |
| Molecular Formula | C9H12O2Si |
| Molecular Weight | 180.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Dimethoxy(methyl)(phenyl)silane is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Dimethoxy(methyl)(phenyl)silane (CAS 3027-21-2), molecular formula C9H12O2Si and molecular weight 180.28 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H12O2Si, Dimethoxy(methyl)(phenyl)silane contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 180.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Dimethoxy(methyl)(phenyl)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 | C9H12O2Si |
| Molecular Weight | 180.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Dimethoxy Standards
- 1,3-Dimethoxy-2-propylbenzene (CAS 16929-64-9)
- 1,2-Dimethoxy-3-propylbenzene (CAS 32459-89-5)
- 1,2-Dimethoxy-4-propylbenzene (CAS 5888-52-8)
- 1,3-dimethoxy-5-propyl-benzene (CAS 41395-10-2)
- 1,4-Dimethoxy-2,3,5-trimethylbenzene (CAS 4537-09-1)
- 1,4-Dimethoxy-2-propylbenzene (CAS 38843-85-5)
- 1-Ethyl-4,5-dimethoxy-2-methylbenzene (CAS 31465-72-2)
- 3,5-Dimethoxy-4-methylbenzaldehyde (CAS 1011-27-4)
Recommended Standards
- Protionamide (CAS 14222-60-7)
- N-(2-aminoethyl)-3-aminopropyl-silantriol (CAS 68400-09-9)
- Tirofiban Impurity 51 (CAS 91284-46-7)
- (2E)-2-(2-Ethylbutylidene)cyclohexan-1-one (CAS 100314-27-0)
- 8-(2-((2-Pentylcyclopropyl)methyl)cyclopropyl)octanoic acid (CAS 28399-31-7)
- Methyl 5-cyano-2-methyl-6-phenoxypyridine-3-carboxylate (CAS 303146-35-2)
- 2-(2,5-Dimethylphenyl)-2,3-dihydroquinazolin-4(1H)-one (CAS 83800-95-7)
- 6-Phenylbenzo[d]isoxazol-3-amine (CAS 268734-42-5)
- Methyl 4-hydroxy-3-oxo-4-phenyl-3,3a,4,5-tetrahydropyrrolo[2,3-c]pyrazole-2(1H)-carboxylate (CAS 338791-55-2)
- 5-Fluorochromane-4-carboxylic acid (CAS 1537760-22-7)
- 4-(aminomethyl)-3,4-dihydro-2H-1$l^{6}-benzothiopyran-1,1-dione hydrochloride (CAS 2060037-87-6)
- (6-(Difluoromethyl)-3-fluoro-2-methylpyridin-4-yl)methanamine (CAS 1807050-49-2)
- CAS 2260670-76-4 (CAS 2260670-76-4)
- Neuropeptide GE (CAS 134748-04-2)
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