Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Analytical Chemistry >  Standard >  Pharmaceutical Impurity Reference Standards >  Dispiro[11H-benzo[5,6]cyclohepta[1,2-b]pyridine-11,2'-oxirane-3',4''-piperidine]-1''-carboxylic acid, 8-chloro-5,6-dihydro-, ethyl ester, 1-oxide

Dispiro[11H-benzo[5,6]cyclohepta[1,2-b]pyridine-11,2'-oxirane-3',4''-piperidine]-1''-carboxylic acid, 8-chloro-5,6-dihydro-, ethyl ester, 1-oxide

Basic information Safety Supplier Related

Dispiro[11H-benzo[5,6]cyclohepta[1,2-b]pyridine-11,2'-oxirane-3',4''-piperidine]-1''-carboxylic acid, 8-chloro-5,6-dihydro-, ethyl ester, 1-oxide Basic information

Product Name:
Dispiro[11H-benzo[5,6]cyclohepta[1,2-b]pyridine-11,2'-oxirane-3',4''-piperidine]-1''-carboxylic acid, 8-chloro-5,6-dihydro-, ethyl ester, 1-oxide
Synonyms:
  • Dispiro[11H-benzo[5,6]cyclohepta[1,2-b]pyridine-11,2'-oxirane-3',4''-piperidine]-1''-carboxylic acid, 8-chloro-5,6-dihydro-, ethyl ester, 1-oxide
  • 8-chloro-1''-(ethoxycarbonyl)-5,6-dihydrodispiro[benzo[5,6]cyclohepta[1,2-b]pyridine-11,2'-oxirane-3',4''-piperidine] 1-oxide
  • Loratadine Impurity 56
  • Loratadine Impurity 58
  • Loratadine EP Impurity 16
  • Dispiro[11H-benzo[5,6]cyclohepta[1,2-b]pyridine-11,2'-oxirane-3',4''-piperidine]-1''-carboxylic acid, 8-chloro-5,6-dihydro-, ethyl ester, 1-oxide
CAS:
1432057-93-6
MF:
C22H23ClN2O4
MW:
414.88
Mol File:
1432057-93-6.mol
More
Less

Dispiro[11H-benzo[5,6]cyclohepta[1,2-b]pyridine-11,2'-oxirane-3',4''-piperidine]-1''-carboxylic acid, 8-chloro-5,6-dihydro-, ethyl ester, 1-oxide Chemical Properties

Boiling point:
614.6±55.0 °C(Predicted)
Density 
1.41±0.1 g/cm3(Predicted)
pka
0.74±0.20(Predicted)
InChI
InChI=1S/C22H23ClN2O4/c1-2-28-20(26)24-12-9-21(10-13-24)22(29-21)18-8-7-17(23)14-16(18)6-5-15-4-3-11-25(27)19(15)22/h3-4,7-8,11,14H,2,5-6,9-10,12-13H2,1H3
InChIKey
ZPCHCJCBRZXZHY-UHFFFAOYSA-N
SMILES
C12C3(C4(CCN(C(OCC)=O)CC4)O3)C3=CC=C(Cl)C=C3CCC=1C=CC=[N+]2[O-]

Dispiro[11H-benzo[5,6]cyclohepta[1,2-b]pyridine-11,2'-oxirane-3',4''-piperidine]-1''-carboxylic acid, 8-chloro-5,6-dihydro-, ethyl ester, 1-oxideSupplier

Beijing Comparison Pharmaceutical Technology Co., Ltd
Tel
010-52878169 15701683040
Email
sales@bjcomparison.com
Shanghai Kewel Chemical Co., Ltd.
Tel
021-64609169 18901607656
Email
greensnown@163.com
Shijiazhuang yaoBo Pharmaceutical Co., Ltd.
Tel
15633056635
Email
2880679888@qq.com
Tianjin shijia biomedical technology co., LTD
Tel
15022261580;411316762
Email
tjshj1212@163.com
Nanjing wangzhixing Pharmaceutical Technology Co., Ltd
Tel
15850510341
Email
shiqingran@wzxchem.com