Trimethyl((4-nitrophenyl)ethynyl)silane CAS 75867-38-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 75867-38-8 |
| Molecular Formula | C11H13NO2Si |
| Molecular Weight | 219.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Trimethyl((4-nitrophenyl)ethynyl)silane (CAS 75867-38-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H13NO2Si. Molecular weight: 219.31 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H13NO2Si |
| Molecular Weight | 219.31 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.) | 1978 |
| Nitrogen Atoms | 1 |
Related Trimethyl Standards
- Trimethyl((2-nitrophenyl)ethynyl)silane (CAS 75867-47-9)
- 1,2,5-Trimethyl-4-phenylpiperidin-4-ol (CAS 562-11-8)
- 3,5,5-Trimethyl-1-(pyridin-2-yl)hexan-1-one (CAS 898779-74-3)
- 2,2,4-Trimethyl-1,2,3,4-tetrahydroquinoline-8-carboxylic acid (CAS 1256628-15-5)
- n,4,4-Trimethyl-2-(methylsulfonyl)cyclohexan-1-amine (CAS 1339401-60-3)
- 2,2,4-TRimethyl-1,2,3,4-tetrahydroquinoline-6-carboxylic acid (CAS 1432312-58-7)
- 4,4,7-Trimethyl-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid (CAS 1538914-90-7)
- 2-(7,9,9-Trimethyl-1,4-dioxaspiro[4.5]dec-6-en-8-ylidene)acetonitrile (CAS 885683-98-7)
Recommended Standards
- 39181-41-4 5-(3-phenylpropyl)-1,3,4-thiadiazol-2-amine DTXSID80395163 (CAS 39181-41-4)
- N-Phenyl-5-propyl-1,3,4-thiadiazol-2-amine (CAS 61955-50-8)
- Lurasidone Impurity 38 (CAS 55745-83-0)
- Methyl 3-(2-ethylphenyl)benzoate (CAS 1820619-10-0)
- 2-Methyl-6,7-dihydrocyclopenta[e]indazol-8(2H)-one (CAS 1037840-94-0)
- (3-ethynylcyclobutyl)methanol (CAS 162039-22-7)
- Manganese(II) phosphate hydrate (CAS 109135-78-6)
- Methyl (E)-3-(3,4-dimethoxyphenyl)-2-propenoate (CAS 30461-77-9)
- Crizotinib impurity 25 (CAS CATO-C4X-102525)
- Peptide YY (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 81858-94-8)
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