(2-Chloro-6-fluorophenyl)(1,5-dioxa-9-azaspiro[5.5]undecan-9-yl)methanone CAS 1328714-78-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1328714-78-8 |
| Molecular Formula | C15H17ClFNO3 |
| Molecular Weight | 313.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Chloro-6-fluorophenyl)(1,5-dioxa-9-azaspiro[5.5]undecan-9-yl)methanone (CAS 1328714-78-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H17ClFNO3. Molecular weight: 313.75 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H17ClFNO3 |
| Molecular Weight | 313.75 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 6-Chloro-2-(4-methoxyphenyl)quinoline-4-carboxylic acid (CAS 116734-25-9)
- 2-Chloro-N-(3-methoxybenzyl)pyrimidine-5-sulfonamide (CAS 1184605-40-0)
- 2-((3-Chloro-4-methoxyphenyl)amino)pyridine-3-sulfonamide (CAS 1340974-79-9)
- N-(5-Chloro-2-methylphenyl)-6-(1H-pyrazol-1-yl)pyridazine-3-carboxamide (CAS 1351594-90-5)
- (2-Chloro-6-thiomorpholin-4-yl-9H-purin-9-yl)acetic acid (CAS 1383626-30-9)
- 6-((3-Chloro-4-fluorophenyl)sulfonyl)-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine (CAS 1448132-92-0)
- 4-Chloro-N-(2-methyl-4-oxoquinazolin-3(4H)-yl)benzamide (CAS 178919-58-9)
- (4E)-4-[(3-Chloro-4-methoxyphenyl)methylidene]-2-phenyl-4,5-dihydro-1,3-oxazol-5-one (CAS 861207-97-8)
Recommended Standards
- Isazofos (CAS 42509-80-8)
- 1-tert-butyl-2-(4-chloro-3-fluorophenyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 1408761-55-6)
- Lornoxicam Impurity 3 (CAS CATO-C4X-20163)
- 4-bromofuro[3,2-c]pyridine (CAS 76312-04-4)
- (1-(3,4-Dihydro-2H-benzo[b][1,4]dioxepin-7-yl)ethyl)hydrazine (CAS 1016526-12-7)
- 4-Fluoro-1H-pyrrolo[2,3-b]pyridine-6-carboxylic acid (CAS 1190322-19-0)
- Z-L-Val-OH (CAS 1149-26-4)
- 3-(4-Fluorophenyl)-1-(p-tolyl)propan-1-one (CAS 898767-89-0)
- Fenofibrate Impurity 21 (CAS CATO-C4X-164321)
- D-Val23-Tirzepatide (CAS CATO-CPTD788911)
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