5-Fluoro-2,3,3-trimethyl-3H-indole CAS 54136-23-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54136-23-1 |
| Molecular Formula | C11H12FN |
| Molecular Weight | 177.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Fluoro-2,3,3-trimethyl-3H-indole (CAS 54136-23-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H12FN. Molecular weight: 177.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H12FN |
| Molecular Weight | 177.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1972 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 5-(Thiophen-2-yl)-1h-pyrrole-2-carbaldehyde (CAS 72078-45-6)
- 5-Fluoro-2-propyl-1H-indole (CAS 866587-95-3)
- 4-Methyl-3-thioxoisoindolin-1-one (CAS 6629-81-8)
- 6-(4-Fluorophenyl)-2-(trifluoromethyl)imidazo[2,1-b][1,3,4]thiadiazole (CAS 368841-71-8)
- N-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)-2-phenyl-2H-tetrazole-5-carboxamide (CAS 1396795-10-0)
- Lusutrombopag Impurity 51 (CAS CATO-C4X-208451)
- 1-(2,5-Dimethoxyphenyl)-3-(1,3-dioxan-2-yl)propan-1-one (CAS 884504-42-1)
- (Z)-2,6-Difluoro-4-((2-methyl-5-oxooxazol-4(5H)-ylidene)methyl)phenyl acetate (CAS 1332478-75-7)
- 3-Amino-2,5,6-trimethyl-3h,4h-thieno[2,3-d]pyrimidin-4-one (CAS 80381-63-1)
- Glucagon receptor antagonist I (CAS 438618-32-7)
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