Trimethyl((4-methyl-3-nitrophenyl)ethynyl)silane CAS 1620473-17-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1620473-17-7 |
| Molecular Formula | C12H15NO2Si |
| Molecular Weight | 233.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Trimethyl((4-methyl-3-nitrophenyl)ethynyl)silane (CAS 1620473-17-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H15NO2Si. Molecular weight: 233.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H15NO2Si |
| Molecular Weight | 233.34 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 1 |
Related Trimethyl Standards
- 1,2,3-Trimethyl-5-(methylthio)cyclohepta[c]pyrrol-6(2H)-one (CAS 112798-75-1)
- 2,2,9B-trimethyl-2H,3H,5H,9bH-[1,3]thiazolo[2,3-a]isoindol-5-one (CAS 439094-62-9)
- 3,5,5-Trimethyl-1-(4-nitrophenyl)-4,5-dihydro-1H-pyrazole (CAS 5920-38-7)
- ethyl 1,3,6-trimethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 57411-72-0)
- N-(1,1,3-Trimethyl-2,3-dihydro-1H-inden-4-yl)acetamide (CAS 5969-21-1)
- 2-(3,3,5-Trimethyl-2-oxoindolin-1-yl)acetic acid (CAS 1248550-14-2)
- 1,4,8-Trimethyl-2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid (CAS 1269533-20-1)
- Methyl 1,3,3-trimethyl-2-oxoindoline-6-carboxylate (CAS 1638760-34-5)
Recommended Standards
- Methyl 6-((trimethylsilyl)ethynyl)nicotinate (CAS 1374580-67-2)
- 1-[6-[Bis(trideuteriomethyl)amino]naphthalen-2-yl]propan-1-one (CAS 1794759-31-1)
- 7-((Trimethylsilyl)ethynyl)-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine (CAS 1261365-41-6)
- 2,6-Difluoro-3-methylbenzoic acid (CAS 32890-88-3)
- Lithium zirconate (CAS 12031-83-3)
- (3-(Fluoromethyl)phenyl)methanol (CAS 96258-75-2)
- 7-aminothieno[2,3-c]pyridine-4-carboxylic acid (CAS 2306278-27-1)
- 1-(4-methylbenzenesulfonyl)azetidin-3-ol (CAS 154010-96-5)
- L-Histidine (CAS 71-00-1)
- Prolactin-Releasing Peptide (1-31) (rat) (CAS 215510-06-8)
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