(E)-2-chloro-1-(5-((2-(4-fluorophenyl)hydrazono)methyl)-1H-pyrrol-3-yl)ethan-1-one CAS 866149-96-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866149-96-4 |
| Molecular Formula | C13H11ClFN3O |
| Molecular Weight | 279.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-2-chloro-1-(5-((2-(4-fluorophenyl)hydrazono)methyl)-1H-pyrrol-3-yl)ethan-1-one (CAS 866149-96-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H11ClFN3O. Molecular weight: 279.70 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H11ClFN3O |
| Molecular Weight | 279.70 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- (Z)-N'-[(2-Chloro-6-fluorophenyl)methoxy]pyridine-2-carboximidamide (CAS 303997-40-2)
- ethyl 2-[4-(chlorosulfonyl)-1-methyl-1H-pyrrol-2-yl]-2-oxoacetate (CAS 1803580-62-2)
- 2-[(2H-1,3-Benzodioxol-5-yl)amino]-4-chloro-1,3-thiazole-5-carbonitrile (CAS 866156-03-8)
- N,N-Dibutyl-2-(quinolin-8-yloxy)acetamide (CAS 88350-37-2)
- 2-(Methylthio)-7-(trifluoromethyl)-7,8-dihydroquinazolin-5(6H)-one (CAS 1420789-85-0)
- Gold(1+), bis[1,3-bis[2,6-bis(1-methylethyl)phenyl]-1,3-dihydro-2H-imidazol-2-ylidene]-μ-hydroxydi-, tetrafluoroborate(1-) (1:1) (CAS 1262545-45-8)
- 3-(2,4-Dimethylphenyl)-2-mercapto-3,5,6,7,8,9-hexahydro-4h-cyclohepta[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 519150-63-1)
- 2-(4,5-Dihydro-1H-imidazol-2-yl)quinoline hydrochloride (CAS 205437-64-5)
- Methyl 3-(3-methoxyisoxazol-5-yl)propanoate (CAS 16880-23-2)
- Semaglutide impurity 215 (CAS CATO-C4X-2226215)
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