Ethyl (2E)-2-acetamido-2-{2-[3-(trifluoromethyl)phenyl]hydrazin-1-ylidene}acetate CAS 860787-56-0
| CAS No. | 860787-56-0 |
| Molecular Formula | C13H14F3N3O3 |
| Molecular Weight | 317.26 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.
Ethyl (2E)-2-acetamido-2-{2-[3-(trifluoromethyl)phenyl]hydrazin-1-ylidene}acetate (CAS 860787-56-0), molecular formula C13H14F3N3O3 and molecular weight 317.26 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Ethyl (2E)-2-acetamido-2-{2-[3-(trifluoromethyl)phenyl]hydrazin-1-ylidene}acetate (C13H14F3N3O3) 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 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 317.26 g/mol, it falls into the moderately-high-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 Ethyl (2E)-2-acetamido-2-{2-[3-(trifluoromethyl)phenyl]hydrazin-1-ylidene}acetate 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 | C13H14F3N3O3 |
| Molecular Weight | 317.26 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 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- Bis((3-chloro-1,2,4-thiadiazol-5-yl)thio)methane (CAS 76838-02-3)
- N-(5-ethoxy-6-methoxy-3-oxo-2,3-dihydro-1H-inden-1-yl)-2,2,2-trifluoroacetamide (CAS 865658-97-5)
- 6,6'-Disulfanediylbis(3-chloroaniline) (CAS 29124-55-8)
- Ticagrelor Impurity 72 (CAS 63755-08-8)
- 1-Oxa-8-azaspiro[4.5]decan-2-one (CAS 167364-29-6)
- methyl 2,4-dichloro-5-methoxybenzoate (CAS 253268-24-5)
- 6-Chloro-7-(2-(chloromethyl)benzyl)-7H-purin-2-amine (CAS 924904-11-0)
- 2-(Benzyloxy)-1-bromo-7-methoxynaphthalene (CAS 1855030-97-5)
- (3,5-Dichloro-4-ethoxyphenyl)methanol (CAS 664319-19-1)
- Thieno[3,2-c]pyridin-2-ylmethanamine (CAS 1313726-00-9)
- (3-(((Tert-butyldiphenylsilyl)oxy)methyl)oxetan-3-yl)methanol (CAS 1360106-23-5)
- Capsanthin (CAS 465-42-9)
- 1-(Furan-2-ylmethyl)-3-(4-hydroxy-6-methylpyrimidin-2-yl)guanidine (CAS 919724-37-1)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
Why CATO?
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