N-[2,3-Dihydro-1,3-dioxo-2-(2-pyridinyl)-1H-benz[de]isoquinolin-6-yl]acetamide CAS 4931-97-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4931-97-9 |
| Molecular Formula | C27H42O5 |
| Molecular Weight | 446.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-[2,3-Dihydro-1,3-dioxo-2-(2-pyridinyl)-1H-benz[de]isoquinolin-6-yl]acetamide (CAS 4931-97-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C27H42O5. Molecular weight: 446.62 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C27H42O5 |
| Molecular Weight | 446.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related N Standards
- 3-Ethyl-3,9-dihydro-1-propyl-8-[1-[[3-(trifluoromethyl)phenyl]methyl]-1H-pyrazol-4-yl]-1H-purine-2,6-dione (CAS 752222-83-6)
- Ethyl 1,6-dihydro-1-[(4-methoxyphenyl)methyl]-5-[[(trifluoromethyl)sulfonyl]oxy]-3-cyclopentapyrazolecarboxylate (CAS 2792144-23-9)
- Methyl 1,4-Dihydro-2,6-dimethyl-4-(2-trifluoromethyl)phenyl-pyridine-5-carboxylate-3-phenylmethyl Carboxamide (CAS 887407-01-4)
- 6-Phenyl-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidin-4-amine (CAS 24051-08-9)
- Dihydro Normorphine 3-O-β-D-Glucuronide (CAS 491847-30-4)
- Dihydro Normorphine 6-O-β-D-Glucuronide (CAS 561323-10-2)
- 2,3-Dihydro-1H-pyrrolo[3,2-b]quinoline (CAS 34086-61-8)
- 6-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-[(2-phenylethyl)sulfanyl]-4-(trifluoromethyl)pyridine-3-carbonitrile (CAS 625376-82-1)
Recommended Standards
- Methyl (R)-4-((7R,8S,9S,10R,13R,14S,17R)-7-(methoxymethoxy)-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate (CAS 610313-90-1)
- (R)-methyl 4-((3R,5S,8S,9S,10R,13R,14S,17R)-3-acetoxy-10,13-dimethyl-6-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate 2616-79-7 5alpha-Cholanic acid-3alpha-ol-6-one 3-acetate methyl ester (CAS 2616-79-7)
- 5-alpha-Hydroxy Laxogenin (CAS 56786-63-1)
- 1-Chloro-3-Methoxy-1-Propene (CAS 2806-79-3)
- N-(2-Nitro-4-propylphenyl)acetamide (CAS 99841-36-8)
- 2-(Piperidin-3-yloxy)ethan-1-ol (CAS 1020971-19-0)
- 2-Methyl-2,7-diazaspiro[4.5]decane (CAS 1086395-66-5)
- (2-Isopropyl-4-methoxyphenyl)methanol (CAS 2121514-42-7)
- (S)-2-amino-6-ethoxy-4,6-dioxohexanoic acid (CAS 794470-87-4)
- Semaglutide impurity 71 (CAS CATO-C4X-222671)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com