Methyl 4-cyano-2,5-difluorobenzoate CAS 200007-66-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 200007-66-5 |
| Molecular Formula | C9H5F2NO2 |
| Molecular Weight | 197.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 4-cyano-2,5-difluorobenzoate (CAS 200007-66-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H5F2NO2. Molecular weight: 197.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H5F2NO2 |
| Molecular Weight | 197.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 2014 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- Methyl 4-cyano-2,6-difluorobenzoate (CAS 1376259-20-9)
- methyl 4-cyano-3,5-difluorobenzoate (CAS 1805475-59-5)
- Methyl 4-cyano-2,3-difluorobenzoate (CAS 1805635-29-3)
- Methyl 3-cyano-2,4-difluorobenzoate (CAS 1805664-26-9)
- 2-Cyano-4,6-difluoro-benzoic acid methyl ester (CAS 1807177-92-9)
- Methyl 6-cyano-2,3-difluorobenzoate (CAS 1807274-97-0)
- Methyl 2-cyano-4,5-difluorobenzoate (CAS 331281-44-8)
- 3-Cyano-2-naphthoic acid (CAS 858022-47-6)
Recommended Standards
- Methyl 3-hydroxy-5-nitrobenzoate (CAS 55076-32-9)
- Methyl 4-Hydroxy-3-nitrobenzoate (CAS 99-42-3)
- Methyl 3-Hydroxy-4-nitrobenzoate (CAS 713-52-0)
- 1-2-Dipalmitoyl-3-(N-palmitoyl-6-amino-6-deoxy-α-D-glucosyl)-sn-glycerol (CAS 843651-89-8)
- 1-(6-(Furan-2-yl)pyridazin-3-yl)piperidine-3-carboxylic acid (CAS 1286713-70-9)
- 5-Bromopyridine-2,4-dicarboxylic acid (CAS 118092-07-2)
- 2-(Methylsulfonyl)-1-(phenylsulfonyl)-1H-pyrrole (CAS 156210-91-2)
- Tert-butyl ethyl(4-oxo-4-(piperazin-1-yl)butan-2-yl)carbamate (CAS 1305711-97-0)
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)non-8-enoic acid (CAS 1262886-63-4)
- Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 330456-24-1)
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