methyl 3-amino-2-[(E)-2-cyanovinyl]-5-fluoro-benzoate CAS 2765851-85-0
| CAS No. | 2765851-85-0 |
| Molecular Formula | C11H9FN2O2 |
| Molecular Weight | 220.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies methyl 3-amino-2-[(E)-2-cyanovinyl]-5-fluoro-benzoate (CAS 2765851-85-0), a certified reference material (molecular formula C11H9FN2O2, MW 220.20 g/mol) for analytical method development and quality control.
Structurally, methyl 3-amino-2-[(E)-2-cyanovinyl]-5-fluoro-benzoate (C11H9FN2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 220.20 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures methyl 3-amino-2-[(E)-2-cyanovinyl]-5-fluoro-benzoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H9FN2O2 |
| Molecular Weight | 220.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related methyl Standards
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- 3301-61-9 4CN-1864 ent-16beta,17-Dihydroxykauran-19-oic acid (CAS 3301-61-9)
- 2-Cyclopropoxy-6-sulfamoylbenzoic acid (CAS 1243344-87-7)
- 1-(2-Fluorophenyl)-3-(p-tolyl)-1H-pyrazol-5-amine (CAS 618098-41-2)
- 4-Methyl-N-phenylnaphthalen-1-amine (CAS 51793-09-0)
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Why CATO?
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