8-((Trimethylsilyl)ethynyl)-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine CAS 1246088-47-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1246088-47-0 |
| Molecular Formula | C12H15NO2Si |
| Molecular Weight | 233.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-((Trimethylsilyl)ethynyl)-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine (CAS 1246088-47-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H15NO2Si. Molecular weight: 233.34 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
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.) | 1990 |
| Nitrogen Atoms | 1 |
Related Trimethylsilyl Standards
- 1-(2-(Trimethylsilyl)furo[3,2-b]pyridin-6-yl)-ethanone (CAS 1228666-31-6)
- 7-((Trimethylsilyl)ethynyl)-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine (CAS 1261365-41-6)
- Methyl 6-((trimethylsilyl)ethynyl)nicotinate (CAS 1374580-67-2)
- 2-((Trimethylsilyl)methyl)isoindoline-1,3-dione (CAS 18042-62-1)
- 3-Phenyl-5-((trimethylsilyl)oxy)isoxazole (CAS 94744-98-6)
- Methyl 3-[2-(trimethylsilyl)ethynyl]pyridine-2-carboxylate (CAS 219623-03-7)
- Methyl 5-((trimethylsilyl)ethynyl)picolinate (CAS 216444-02-9)
- Tris(trimethylsilyl)amine (CAS 1586-73-8)
Recommended Standards
- Thiobutabarbital-d5 (CAS 1189965-47-6)
- Olanzapine Impurity 16 (CAS CATO-C4X-117816)
- Trimethyl((4-methyl-3-nitrophenyl)ethynyl)silane (CAS 1620473-17-7)
- (E)-1-(3-methoxyphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one (CAS 6026-20-6)
- 2-Ethynyl-5-methylpyridin-4-amine (CAS 1824298-28-3)
- (4-(2-Fluorophenyl)piperazin-1-yl)(4-(2-methylbenzoyl)-1H-pyrrol-2-yl)methanone (CAS 439120-85-1)
- 6-Nitro-3H-imidazo[4,5-b]pyridine (CAS 3537-09-5)
- (S)-3-(1H-Indol-3-yl)-2-methyl-2-(3-(4-nitrophenyl)ureido)-N-((1-(pyridin-2-yl)cyclohexyl)methyl)propanamide (CAS 204066-82-0)
- n-(2-(1h-Pyrrol-1-yl)benzyl)ethanamine (CAS 92508-25-3)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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