Trimethyl(thiophen-2-ylethynyl)silane CAS 40231-03-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40231-03-6 |
| Molecular Formula | C9H12SSi |
| Molecular Weight | 180.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Trimethyl(thiophen-2-ylethynyl)silane (CAS 40231-03-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H12SSi. Molecular weight: 180.34 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H12SSi |
| Molecular Weight | 180.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Sulfur Atoms | 1 |
Related Trimethyl Standards
- Trans-2,4,6-Trimethyl-1,3,5-trithiane (CAS 23769-39-3)
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- 4-(1,3,5-Trimethyl-1H-pyrazol-4-yl)butan-2-one (CAS 1021910-54-2)
- 2,3,5-Trimethyl-6-propoxypyrazine (CAS 113929-51-4)
- 3-Oxo-3-(1,3,5-trimethyl-1h-pyrazol-4-yl)propanal (CAS 1247450-22-1)
- N,4,5-trimethyl-2-nitroaniline (CAS 17978-54-0)
- (e)-3-(1,3,5-Trimethyl-1h-pyrazol-4-yl)acrylic acid (CAS 21937-88-2)
- (E)-3-(1,3,5-Trimethyl-1H-pyrazol-4-yl)acrylic acid (CAS 27268-09-3)
Recommended Standards
- Rubber Oligomer 1 (CAS 63251-38-7)
- (3-mercaptopropyl)methyldimethoxysilane 3-(Dimethoxymethylsilyl)-1-propanethiol 3-(Methyldimethoxysilyl)propylmercaptan 3-Mercaptopropylmethyldimethoxysilane 3-mercaptopropyl(dimethoxy)methylsilane 31001-77-1 S10426 gamma-mercaptopropyl methyl dimethoxy silane (CAS 31001-77-1)
- Dicyclohexylmethane (CAS 3178-23-2)
- 3'-Adenylic acid sodium salt (CAS 4958-39-8)
- 1-methyl-n-(2-phenylpropyl)piperidin-4-amine (CAS 415969-02-7)
- 40775-71-1 Pyridine, 2-[(4-bromophenyl)methoxy]- (CAS 40775-71-1)
- Hex-4-yn-1-amine (CAS 120788-31-0)
- 2-Oxa-5-azabicyclo[2.2.2]octane (CAS 280-51-3)
- (4-(Pyrrolidin-1-ylmethyl)phenyl)boronic acid hydrochloride (CAS 1452577-03-5)
- Peptide Impurity 82 (CAS 10491-78-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com