Molekula
5-Chloro-2,3-difluoropyridine
Belieferung von über 4.500 Kunden in mehr als 80 Ländern
ISO 9001:2015 & ISO 14001:2015 zertifiziert · Lieferant für Laboratorien und Industrie seit 1999 · Analysezertifikat (Certificate of Analysis, CoA) für jede Charge
5-Chloro-2,3-difluoropyridine is a halogenated heterocyclic compound primarily used as a synthetic intermediate in pharmaceuticals, agrochemicals, and advanced materials research. It features a pyridine core substituted with chlorine and two fluorine atoms, enhancing reactivity and selectivity in organic synthesis. This chemical has a CAS number of 89402-43-7, with the molecular formula C5H2ClF2N and a molecular weight of 149.5258864. It is stable at ambient storage conditions and carries no signal word for hazard classification. Molekula supplies 5-Chloro-2,3-difluoropyridine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Dieser Stoff ist bei Molekula auf Anfrage erhältlich. Die vollständige Spezifikation, das Sicherheitsdatenblatt (SDS) und die Dokumentation des Zertifikats der Analyse (CoA) werden Ihnen mit Ihrem Angebot bereitgestellt, sobald unser Team die gewünschte Qualität und Packungsgröße bestätigt hat.
Übersicht
- SKU
- 20614426
- CAS-Nummer
- 89402-43-7
- IUPAC-Name
- 5-chloro-2,3-difluoropyridine
- EG-Nummer
- 410-090-7
- Molekülformel
- C5H2ClF2N
- Molekulargewicht
- 149.5258864
- Exakte Masse
- 148.9844
- SMILES
- C1=C(C=NC(=C1F)F)Cl
- InChIKey
- PERMDYZFNQIKBL-UHFFFAOYSA-N
- InChI
- InChI=1S/C5H2ClF2N/c6-3-1-4(7)5(8)9-2-3/h1-2H
- PubChem CID
- 2783248
Synonyme
- 2,3-Difluoro-5-chloropyridine
- 3-chloro-5,6-difluoropyridine
- Pyridine, 5-chloro-2,3-difluoro-
Häufig gestellte Fragen
What is 5-Chloro-2,3-difluoropyridine commonly used for?
This compound is primarily used as an intermediate in organic synthesis, particularly for the preparation of agrochemicals, pharmaceuticals, and fluorinated heterocycles.
What is the molecular formula and molecular weight of 5-Chloro-2,3-difluoropyridine?
The molecular formula is **C₅H₂ClF₂N**, and the molecular weight is **149.53 g/mol** (exact: 149.5258864).
What is the recommended storage condition for 5-Chloro-2,3-difluoropyridine?
Store at **ambient temperature** in a cool, dry place, away from incompatible substances. No specific hazard classification requires refrigeration.
What grades or purities of 5-Chloro-2,3-difluoropyridine does Molekula supply?
Molekula supplies this compound in **high-purity (98%+)** analytical and synthetic grades. Contact us for specific batch certifications.
Can Molekula supply 5-Chloro-2,3-difluoropyridine in bulk quantities?
Yes, we offer bulk quantities (typically ≥1 kg) of 5-Chloro-2,3-difluoropyridine. Minimum order quantities and pricing depend on the scale—inquire for details.
What documentation is provided with an order of 5-Chloro-2,3-difluoropyridine?
Each order includes a **Certificate of Analysis (CoA)** detailing purity, identity, and impurities, along with a **Safety Data Sheet (SDS)** and a **Material Safety Information** summary.
Molekula liefert seit 1999 Feinchemikalien und Biochemikalien; unsere Anlagen sind nach ISO 9001:2015 und ISO 14001:2015 zertifiziert. Jede versandfertige Charge wird mit einer Chargennummer erfasst und einem Analysezertifikat (Certificate of Analysis) zugeordnet, und Sicherheitsdatenblätter (SDS) stehen in fünf Sprachen zur Verfügung.