3-(3-Oxo-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)propanenitrile CAS 23866-12-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23866-12-8 |
| Molecular Formula | C11H10N2O2 |
| Molecular Weight | 202.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3-Oxo-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)propanenitrile (CAS 23866-12-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H10N2O2. Molecular weight: 202.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H10N2O2 |
| Molecular Weight | 202.21 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 2 |
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- 2,3-Dihydro-7-hydroxycyclopenta[c][1]benzopyran-4(1H)-one (CAS 21260-41-3)
- 3,4-Dihydro-[1,2]oxazino[3,2-b]quinazolin-10(2H)-one (CAS 51866-11-6)
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Recommended Standards
- 3-(3-Methoxyphenyl)-1H-pyrazole-4-carbaldehyde (CAS 874991-12-5)
- 3-(4-Hydroxyphenoxy)phenol (CAS 68100-19-6)
- 3-(2-Oxopropyl)quinazolin-4(3h)-one (CAS 5632-37-1)
- 2-(4-Amino-3,5-dimethyl-1h-pyrazol-1-yl)-N-ethylpropanamide (CAS 1152507-09-9)
- 3-(4-Fluorophenoxy)-N-(3-methoxybenzyl)propane-1-sulfonamide (CAS 946320-53-2)
- [1,2,4]Triazino[4,5-a]indole-1(2H)-thione (CAS 50336-06-6)
- (1R,2S)-2-(2-oxo-2-(2-(trifluoromethyl)phenyl)ethyl)cyclopentane-1-carboxylic acid (CAS 733740-73-3)
- methyl 4-chloropyrrolo[2,1-f][1,2,4]triazine-7-carboxylate (CAS 1780770-93-5)
- 1-(3-Propyl-1H-pyrrol-2-yl)ethanone (CAS 66786-07-0)
- His-Cyclic-Semaglutide (CAS CATO-C4X-2226182)
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