Ethyl 3-(anthracen-9-yl)-4,5-dihydroisoxazole-5-carboxylate CAS 919512-95-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 919512-95-1 |
| Molecular Formula | C20H17NO3 |
| Molecular Weight | 319.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 3-(anthracen-9-yl)-4,5-dihydroisoxazole-5-carboxylate (CAS 919512-95-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H17NO3. Molecular weight: 319.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H17NO3 |
| Molecular Weight | 319.35 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1987 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- 3-(Anthracen-9-yl)-3a,4,8,8a-tetrahydro-[1,3]dioxepino[5,6-d]isoxazole (CAS 112176-06-4)
- Methyl 2-(anthracen-9-yl)benzoate (CAS 60997-97-9)
- 1-(Anthracen-9-yl)-3-phenylprop-2-en-1-one (CAS 1564-72-3)
- Anthracen-9-ylmethyl diethylcarbamate (CAS 1228312-05-7)
- 2-(Anthracen-9-ylmethylene)-1H-indene-1,3(2H)-dione (CAS 31060-60-3)
- 2-(Anthracen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 676578-20-4)
- Anthracen-9-yltrimethoxysilane (CAS 1189556-60-2)
- 3-(Anthracen-9-yl)-2-hydroxybenzaldehyde (CAS 210096-14-3)
Recommended Standards
- Ethyl 2-((3-(4-methoxyphenyl)-4,5-dihydroisoxazol-5-yl)methyl)-3-oxobutanoate (CAS 890095-39-3)
- Ethyl 4-(((2-hydroxynaphthalen-1-yl)methylene)amino)benzoate (CAS 743-91-9)
- Ethyl 1-Cbz-5-oxoazepane-4-carboxylate (CAS 31696-09-0)
- 2-(6-Amino-5-(difluoromethyl)-3-methoxypyridin-2-yl)acetonitrile (CAS 1806792-32-4)
- Delamanid-D4 (CAS CATO-C4X-2514)
- Methyl 2-(7-amino-3,4-dihydronaphthalen-1(2H)-ylidene)acetate (CAS 2169866-47-9)
- 19006-81-6 2-Hydroxy-4-phenylpyridine 4-phenylpyridin-2(1H)-one (CAS 19006-81-6)
- 2-Cyano-3-(1H-indol-3-yl)propanamide (CAS 860360-25-4)
- N-Benzylideneethenamine (CAS 70509-11-4)
- Neuropeptide Y (18-36) (CAS 114495-97-5)
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