ChemicalBook > Produktkatalog >Analytische Chemie >Standard >Pharmazeutische Referenzstandards und Verunreinigungsreferenzstandards >8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine

8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine

117811-20-8

CAS-Nr.: 117811-20-8

Englisch Name:: 8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine

Synonyma:: Dehydro Desloratadine;Desloratadine IMpurity C;Desloratadine Impurity 9;Desloratadine dehydrogenation;Desloratadine Dehydro Impurity;8-chloro-11-(piperidin-4-ylidene);8-Chloro-11-(4-piperidinylidene)-benzo[5,6]cyclohepta[1,2-b]pyridine;8-CHLORO-11-(4-PIPERIDYLIDENE)-11H-BENZO[5,6]CYCLOHEPTA[1,2-b]PYRIDINE;8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine;11H-Benzo[5,6]cyclohepta[1,2-b]pyridine, 8-chloro-11-(4-piperidinylidene)-

CBNumber:: CB72604096

Summenformel:: C19H17ClN2

Molgewicht:: 308.8

MOL-Datei:: 117811-20-8.mol

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Eigenschaften Sicherheit Verwendungswort Produktionsfirma 50

8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine Eigenschaften

Schmelzpunkt:: >163°C (dec.)

Siedepunkt:: 477.0±45.0 °C(Predicted)

Dichte: 1.246±0.06 g/cm3(Predicted)

storage temp.: Amber Vial, -20°C Freezer

Löslichkeit: Chloroform (Slightly), Methanol (Slightly)

pka: 10.21±0.20(Predicted)

Aggregatzustand: Solid

Farbe: Pale Brown

Sicherheit

8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridineb is an impurity of Desloratadine (D290250). It was used to validate a stability-indicating ultra-performance liquid chromatography (UPLC) method for Desloratadine and its impurities in pharmaceutical dosage forms.

8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 50)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
sgtlifesciences pvt ltd	+8617013299288	dj@sgtlifesciences.com	China	12382	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	57511	58
Nanjing wangzhixing Pharmaceutical Technology Co., Ltd	15850510341	shiqingran@wzxchem.com	China	3639	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
BOC Sciences	1-631-485-4226; 16314854226	info@bocsci.com	United States	14059	65
Beijing Comparison Pharmaceutical Technology Co., Ltd	010-010-52878169 15801002657	sales@bjcomparison.com	China	4814	58
Shanghai TaoSu Biochemical Technology Co., Ltd.	021-33632979	info@tsbiochem.com	China	8072	58
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	18021	56
Shandong Boluoda Biological Technology Co., Ltd.	0531-58190570 15863796298	2310993908@qq.com	China	959	58

Dehydro Desloratadine
Desloratadine IMpurity C
Desloratadine Dehydro Impurity
Desloratadine Impurity 9
8-Chloro-11-(4-piperidinylidene)-benzo[5,6]cyclohepta[1,2-b]pyridine
8-CHLORO-11-(4-PIPERIDYLIDENE)-11H-BENZO[5,6]CYCLOHEPTA[1,2-b]PYRIDINE
Desloratadine dehydrogenation
8-chloro-11-(piperidin-4-ylidene)
11H-Benzo[5,6]cyclohepta[1,2-b]pyridine, 8-chloro-11-(4-piperidinylidene)-
8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine
117811-20-8
162740-03-4
Amines, Aromatics, Metabolites & Impurities
ZY