1,3,5,6-Tetramethyl-4,7-dihydro-2H-isoindole CAS 412283-79-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 412283-79-5 |
| Molecular Formula | C12H17N |
| Molecular Weight | 175.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
1,3,5,6-Tetramethyl-4,7-dihydro-2H-isoindole (CAS 412283-79-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H17N. Molecular weight: 175.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H17N |
| Molecular Weight | 175.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Tetramethyl Standards
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- 1,1,3,3-Tetramethyl-1,3-dihydroisobenzofuran (CAS 113710-83-1)
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Recommended Standards
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- 4-(3-Methyl-1H-pyrazol-1-yl)-2-(trifluoromethyl)benzoic acid (CAS 220462-01-1)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinolin-2(1H)-one (CAS 1219131-64-2)
- ethyl 1-methyl-1H-1,2,3,4-tetrazole-5-carboxylate (CAS 91616-41-0)
- 4-Amino-3-formylbenzonitrile (CAS 679809-59-7)
- 3-Amino-2,4,6-trifluorophenol (CAS 113512-72-4)
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