2-(2,3-Dihydro-1,4-benzodioxin-6-yl)quinoline-4-carboxylic acid CAS 302936-17-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 302936-17-0 |
| Molecular Formula | C18H13NO4 |
| Molecular Weight | 307.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,3-Dihydro-1,4-benzodioxin-6-yl)quinoline-4-carboxylic acid (CAS 302936-17-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H13NO4. Molecular weight: 307.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H13NO4 |
| Molecular Weight | 307.30 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Dihydro Standards
- 1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl 2,3-dihydro-1H-indene-2-carboxylate (CAS 1872262-67-3)
- 1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl 1-phenylcyclopropanecarboxylate (CAS 1993468-83-9)
- Methyl 3-(6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxamido)thiophene-2-carboxylate (CAS 1448134-49-3)
- (5E)-5-[(2,3-Dihydro-1,4-benzodioxin-6-yl)methylidene]-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 329777-89-1)
- 1-(3,4-Dihydro-2H-pyrrol-5-yl)-1-(4-ethylphenyl)-3-phenylurea (CAS 886902-34-7)
- 1-(3,4-Dihydro-2H-pyrrol-5-yl)-1-(m-tolyl)-3-(o-tolyl)urea (CAS 905797-53-7)
- 1-(3,4-Dihydro-2H-pyrrol-5-yl)-3-(o-tolyl)-1-(p-tolyl)urea (CAS 905797-43-5)
- 4-((10,11-Dihydro-5H-dibenzo[a,d][7]annulen-5-yl)methyl)piperazin-1-amine (CAS 1956355-45-5)
Recommended Standards
- 2-(2-(Furan-2-ylmethylene)hydrazinyl)-N-(naphthalen-1-yl)-2-oxoacetamide (CAS 357410-22-1)
- 2-(2-Cyano-3-fluorophenyl)-2-(4-fluorophenyl)pentanedinitrile (CAS 400076-78-0)
- 2-(2-(4,5-Diphenyloxazol-2-yl)hydrazono)acetic acid (CAS 85044-92-4)
- (R)-1-Chloropropan-2-ol (CAS 19141-39-0)
- 2-(Chloromethyl)-6-fluoro-3-methylpyridine (CAS 1393547-19-7)
- 2-(5-(4-Chlorophenyl)isoxazol-3-yl)benzoic acid (CAS 65349-26-0)
- 2-((2-(4-Chlorophenyl)quinazolin-4-yl)amino)ethanol (CAS 315715-77-6)
- 436088-41-4 5-tert-Butyl-7-trifluoromethyl-4,5,6,7-tetrahydro-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid 5-tert-butyl-7-trifluoromethyl-4,5,6,7-tetrahydro-pyrazol[1,5-a]pyrimidine-2-carboxylic acid 436088- (CAS 436088-41-4)
- Ethyl 2-(4-hydroxyphenoxy)propanoate (CAS 65343-67-1)
- Liraglutide Impurity 15 TFA Salt (CAS CATO-C4X-199215)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com