Methyl 7-(3-ethylureido)-3,4-dihydroisoquinoline-2(1H)-carboxylate CAS 1448058-69-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1448058-69-2 |
| Molecular Formula | C14H19N3O3 |
| Molecular Weight | 277.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 7-(3-ethylureido)-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 1448058-69-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H19N3O3. Molecular weight: 277.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H19N3O3 |
| Molecular Weight | 277.32 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- tert-Butyl 5,6-dimethoxy-1H-indole-2-carboxylate (CAS 1446512-80-6)
- N-Boc-1,2,3,4-tetrahydroisoquinoline-7-carboxylic Acid (CAS 149353-95-7)
- N-(4-Formylphenyl)-N-methanesulfonylmethanesulfonamide (CAS 1445322-57-5)
- TTT-TTT (CAS 202660-96-6)
- Methylbis(3-nitrophenyl)phosphine Oxide (CAS 31638-90-1)
- 1-[2-(trifluoromethyl)pyridin-3-yl]ethan-1-one (CAS 1060810-84-5)
- 4-Chloro-7-ethoxy-6-nitroquinazoline (CAS 936954-10-8)
- Benzyl 2-((tert-butoxycarbonyl)amino)-3-iodopropanoate (CAS 206867-89-2)
- (2s)-2-Amino-3-methyl-N-(1-(o-tolyl)ethyl)butanamide (CAS 1825897-94-6)
- Tirzepatide Impurity 11 TFA salt (CAS CATO-C4X-324011)
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