9-Methyl-2-(trimethylsilyl)furo[2,3-b]quinolin-4(9H)-one CAS 223668-18-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 223668-18-6 |
| Molecular Formula | C15H17NO2Si |
| Molecular Weight | 271.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-Methyl-2-(trimethylsilyl)furo[2,3-b]quinolin-4(9H)-one (CAS 223668-18-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H17NO2Si. Molecular weight: 271.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H17NO2Si |
| Molecular Weight | 271.39 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 5-(4-(Trimethylsilyl)phenyl)nicotinic acid (CAS 887973-37-7)
- 6-(4-(Trimethylsilyl)phenyl)picolinic acid (CAS 887982-65-2)
- 3,5-Bis((trimethylsilyl)ethynyl)pyridine (CAS 267244-88-2)
- 1,4-Bis[(trimethylsilyl)ethynyl]benzene (CAS 17938-13-5)
- 1,2-Bis((trimethylsilyl)ethynyl)benzene (CAS 73392-23-1)
- 1,3-Bis[(trimethylsilyl)ethynyl]benzene (CAS 38170-80-8)
- Ethyl 1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole-4-carboxylate (CAS 1125880-03-6)
- ({Bis[(trimethylsilyl)methyl]boranyl}-methyl)trimethylsilane (CAS 18077-26-4)
Recommended Standards
- 10-Methoxy-6-methyl-2,3,3a,3a1,4,5,6,6a,7,11b-decahydro-1H-dibenzo[de,g]quinoline (CAS 111475-84-4)
- 9-(Cyclopropylmethyl)-3-phenyl-9-azabicyclo[3.3.1]nonan-3-ol (CAS 1211403-26-7)
- Methoprotryne (CAS 841-06-5)
- 6-bromo-2-methanesulfonyl-3H-imidazo[4,5-b]pyridine (CAS 1376007-07-6)
- 1-Butyl-3-ethylthiourea (CAS 32900-06-4)
- Estetrol (CAS 15183-37-6)
- Piperidine-2,6-diyldimethanol (CAS 65236-00-2)
- 4-Chloro-8-fluoro-7-(trifluoromethyl)quinoline-3-carbonitrile (CAS 2188210-63-9)
- 5-Methoxy-4-(piperazin-1-yl)pyrimidine (CAS 141071-86-5)
- Neuropeptide VF (124-131) (human) (CAS 311309-27-0)
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