7-Fluoro-2,2-dimethyl-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carbonitrile CAS 1923052-20-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1923052-20-3 |
| Molecular Formula | C11H11FN2O |
| Molecular Weight | 206.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Fluoro-2,2-dimethyl-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carbonitrile (CAS 1923052-20-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H11FN2O. Molecular weight: 206.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H11FN2O |
| Molecular Weight | 206.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluoro Standards
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- 1-[2-fluoro-6-(1H-pyrazol-1-yl)phenyl]ethan-1-ol (CAS 1156736-08-1)
- 1-(3-Fluoro-4-methoxybenzyl)-1h-imidazole (CAS 1181875-71-7)
- (R)-2-fluoro-4-hydroxy-5-(pyrrolidin-2-yl)benzonitrile (CAS 1212853-66-1)
- (R)-3-fluoro-4-hydroxy-5-(pyrrolidin-2-yl)benzonitrile (CAS 1213044-14-4)
- (R)-6-fluoro-2-hydroxy-3-(pyrrolidin-2-yl)benzonitrile (CAS 1213684-27-5)
- 8-fluoro-1H,2H,3H,3aH,4H,5H-pyrrolo[1,2-a]quinoxalin-4-one (CAS 1240381-83-2)
- (1-(3-Fluoro-4-methylphenyl)-1H-1,2,3-triazol-4-yl)methanamine (CAS 1247562-96-4)
Recommended Standards
- 4-(1,2,3-Thiadiazol-4-yl)benzoic acid (CAS 187999-31-1)
- 2-[(acetylsulfanyl)methyl]butanedioic acid (CAS 192879-20-2)
- 5-Amino-4-fluoro-2-methyl-N-prop-2-ynylbenzamide (CAS 1876148-87-6)
- Methyl 5-chloro-3-hydroxy-2-methylbenzoate (CAS 1492040-74-0)
- 2-bromo-1-chloro-3-ethylbenzene (CAS 1369922-30-4)
- Pemafibrate Impurity 36 (CAS CATO-C4X-290336)
- 2-(2-Bromo-phenylamino)-thiazole-4-carboxylic acid (CAS 728918-56-7)
- (3AR,6aS)-hexahydropyrrolo[3,4-c]pyrrole-2(1H)-carboxamide (CAS 1689913-47-0)
- Prilocaine Impurity 58 (CAS CATO-C4X-193458)
- Tirzepatide Impurity 25 X TFA Salt (CAS CATO-C4X-324025)
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