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ChemicalBook >> CAS DataBase List >>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

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 Structure
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 structure
CAS No.
1432057-93-6
Chemical 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
Loratadine Impurity 58;Loratadine Impurity 56;Loratadine EP Impurity 16;8-chloro-1''-(ethoxycarbonyl)-5,6-dihydrodispiro[benzo[5,6]cyclohepta[1,2-b]pyridine-11,2'-oxirane-3',4''-piperidine] 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;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
CBNumber:
CB58939154
Molecular Formula:
C22H23ClN2O4
Molecular Weight:
414.88
MDL Number:
MFCD29924050
MOL File:
1432057-93-6.mol
Last updated:2024-04-12 23:00:51
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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 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-oxide Preparation Products And Raw materials

Raw materials

Preparation Products

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 Suppliers

Global( 18)Suppliers
Supplier Tel Email Country ProdList Advantage
ShenZhen H&D Pharmaceutical Technology Co., LTD
+86-0755-22677845 +86-13627253706 sale@hdimpurity.com China 3013 58
Beijing Comparison Pharmaceutical Technology Co., Ltd 010-52878169 15701683040 sales@bjcomparison.com China 4747 58
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9911 50
Shijiazhuang yaoBo Pharmaceutical Co., Ltd. 15633056635 2880679888@qq.com China 2812 58
Tianjin shijia biomedical technology co., LTD 15022261580 tjshj1212@163.com China 2417 58
Nanjing wangzhixing Pharmaceutical Technology Co., Ltd 15850510341 shiqingran@wzxchem.com China 3620 58
Wuxi Helen Biotechnology Co., Ltd., 0510-85629785 18013409632 sales@reading-chemicals.com China 14092 58
Nanjing Shizhou Biology Technology Co.,Ltd 025-85560043 15850508050 info@synzest.com China 9287 58
QUALITY CONTROL SOLUTIONS LTD. 13670046396 ORDERS@QCSRM.COM China 18865 58
Nanjing Shizhou Biology Technology Co.,Ltd 18351873721 helen.zhang@synzest.com China 8298 58
Supplier Advantage
ShenZhen H&D Pharmaceutical Technology Co., LTD
58
Beijing Comparison Pharmaceutical Technology Co., Ltd 58
Shanghai Kewel Chemical Co., Ltd. 50
Shijiazhuang yaoBo Pharmaceutical Co., Ltd. 58
Tianjin shijia biomedical technology co., LTD 58
Nanjing wangzhixing Pharmaceutical Technology Co., Ltd 58
Wuxi Helen Biotechnology Co., Ltd., 58
Nanjing Shizhou Biology Technology Co.,Ltd 58
QUALITY CONTROL SOLUTIONS LTD. 58
Nanjing Shizhou Biology Technology Co.,Ltd 58

View Lastest Price from 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 manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Loratadine Impurity 56 pictures 2024-04-09 Loratadine Impurity 56
US $0.00-0.00 / mg 10mg 0.98 10g ShenZhen H&D Pharmaceutical Technology Co., LTD
8-chloro-1''-(ethoxycarbonyl)-5,6-dihydrodispiro[benzo[5,6]cyclohepta[1,2-b]pyridine-11,2'-oxirane-3',4''-piperidine] 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 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 1432057-93-6