2-((6-((3,4-Dihydroisoquinolin-2(1H)-yl)methyl)-4-oxo-4H-pyran-3-yl)oxy)-N-methylacetamide CAS 898418-42-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898418-42-3 |
| Molecular Formula | C18H20N2O4 |
| Molecular Weight | 328.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((6-((3,4-Dihydroisoquinolin-2(1H)-yl)methyl)-4-oxo-4H-pyran-3-yl)oxy)-N-methylacetamide (CAS 898418-42-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H20N2O4. Molecular weight: 328.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H20N2O4 |
| Molecular Weight | 328.36 g/mol |
| Appearance | Pale yellow to 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
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- 8-((3,4-Dihydroisoquinolin-2(1H)-yl)sulfonyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one (CAS 1291486-86-6)
- 6-((3,4-Dihydroisoquinolin-2(1H)-yl)sulfonyl)-[1,2,4]triazolo[4,3-a]pyridin-3-ol (CAS 1291859-10-3)
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Recommended Standards
- 2-((4-Methoxyphenyl)sulfonamido)-4-methylthiazole-5-carboxylic acid (CAS 951921-91-8)
- 2-((S)-1-(2-((S)-2-Amino-3-methylbutanamido)acetyl)pyrrolidine-2-carboxamido)acetic acid (CAS 243647-58-7)
- 2-((4-Fluorophenyl)sulfonyl)-4,5-dihydro-2H-benzo[g]indazole (CAS 339101-48-3)
- 4-Amino-2,6-dimethoxyphenol (CAS 15834-60-3)
- 4-acetyl-3-(cyclopropylmethoxy)benzonitrile (CAS 1566804-08-7)
- 1-(3-Ethyl-1,2,4-oxadiazol-5-yl)ethan-1-amine (CAS 936940-40-8)
- Ethyl 3-amino-6-isopropylthieno[2,3-b]pyridine-2-carboxylate (CAS 1035831-05-0)
- Methyl 4-(2-thiazolyloxy)benzolate (CAS 1189999-01-6)
- 3-Methylenepyrrolidine (CAS 164650-60-6)
- [Plus-β-Ala28]-Semaglutide (CAS CATO-C4X-2226221)
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