1,2-Bis((trimethylsilyl)ethynyl)benzene CAS 73392-23-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73392-23-1 |
| Molecular Formula | C16H22Si2 |
| Molecular Weight | 270.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2-Bis((trimethylsilyl)ethynyl)benzene (CAS 73392-23-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H22Si2. Molecular weight: 270.52 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H22Si2 |
| Molecular Weight | 270.52 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | 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.) | 1977 |
Related Bis Standards
- 1,4-Bis[(trimethylsilyl)ethynyl]benzene (CAS 17938-13-5)
- 1,3-Bis[(trimethylsilyl)ethynyl]benzene (CAS 38170-80-8)
- Ethyl 1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole-4-carboxylate (CAS 1125880-03-6)
- 5-(4-(Trimethylsilyl)phenyl)nicotinic acid (CAS 887973-37-7)
- 6-(4-(Trimethylsilyl)phenyl)picolinic acid (CAS 887982-65-2)
- 9-Methyl-2-(trimethylsilyl)furo[2,3-b]quinolin-4(9H)-one (CAS 223668-18-6)
- 3,5-Bis((trimethylsilyl)ethynyl)pyridine (CAS 267244-88-2)
- ({Bis[(trimethylsilyl)methyl]boranyl}-methyl)trimethylsilane (CAS 18077-26-4)
Recommended Standards
- 2,6-Dichloro-4-cyanobenzene-1-sulfonyl chloride (CAS 1597657-37-8)
- 4-Chloro-2-((tetrahydro-2H-pyran-2-yl)methoxy)phenylboronic acid (CAS 2096332-15-7)
- (5-Chloro-2-((neopentyloxy)carbonyl)phenyl)boronicacid (CAS 1315476-05-1)
- N-[4-(Pentafluorosulfanyl)phenyl]acetamide (CAS 197385-08-3)
- 4,6-Dibromo-5-nitropyrimidine (CAS 1220634-13-8)
- Cys-Gly-Lys-Lys-Gly-Amyloid b-Protein (33-40) (H-6372.0001) (CAS 1802078-23-4)
- Ethyl 5-aminopyridazine-3-carboxylate (CAS 916056-74-1)
- N-(Butan-2-yl)-6-hydrazinylpyridine-3-carboxamide (CAS 1250542-20-1)
- 1,13-Tetradecadiene (CAS 21964-49-8)
- Des-Ala28-Tirzepatide (CAS CATO-CPTD788945)
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