4,4,7-Trimethyl-1,2,3,4-tetrahydroisoquinoline CAS 1267391-08-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1267391-08-1 |
| Molecular Formula | C12H17N |
| Molecular Weight | 175.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4,7-Trimethyl-1,2,3,4-tetrahydroisoquinoline (CAS 1267391-08-1) 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.) | 1990 |
| Nitrogen Atoms | 1 |
Related Trimethyl Standards
- 1,1,7-Trimethyl-2,3-dihydro-1H-inden-4-amine (CAS 100161-87-3)
- 2,6,8-Trimethyl-1,2,3,4-tetrahydroquinoline (CAS 101742-16-9)
- 2,4,4-trimethyl-1,2,3,4-tetrahydroquinoline (CAS 1077-60-7)
- 2,4,4-Trimethyl-1,2,3,4-tetrahydroisoquinoline (CAS 1110704-58-9)
- 4,4,8-Trimethyl-1,2,3,4-tetrahydroquinoline (CAS 1187933-42-1)
- (R)-1,1,3-Trimethyl-2,3-dihydro-1H-inden-4-amine (CAS 125349-37-3)
- 4,4,5-Trimethyl-1,2,3,4-tetrahydroisoquinoline (CAS 1268092-10-9)
- 4,7,8-Trimethyl-1,2,3,4-tetrahydroquinoline (CAS 1511056-30-6)
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- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
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