ChemicalBook > CAS DataBase List > Loratadine Impurity I

Loratadine Impurity I

Product Name: Loratadine Impurity I
CAS No.: 133330-56-0
Chemical Name: Loratadine Impurity I
Synonyms: Loratadine USP RC I;Loratadine Impurity K;Loratadine Impurity I;Loratadine Impurity 30;Loratadine EP Impurity K;Desloratadine impurity K;Loratadine EP Impurity 14;USP Loratadine Related Compound I;ethyl 4-(8-chloro-11H-benzo[5,6]cyclohepta;Loratadine Impurity 8/Dehydro Loratadine Isomer B
CBNumber: CB54633221
Molecular Formula: C22H21ClN2O2
Formula Weight: 380.87
MOL File: 133330-56-0.mol

Less

Loratadine Impurity I Property

Boiling point:: 539.3±50.0 °C(Predicted)
Density: 1.283±0.06 g/cm3(Predicted)
storage temp.: Storage temp. 2-8°C
solubility: Chloroform (Slightly), Methanol (Slightly)
pka: 3.81±0.20(Predicted)
form: Solid
color: Off-White to Beige
Stability:: Light Sensitive

Less

Hazard and Precautionary Statements (GHS)

Less

N-Bromosuccinimide Price

TRC

Product number: E902775
Product name: Ethyl4-(8-chloro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate
Packaging: 5mg
Price: $330
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: API0046186
Product name: DEHYDRO LORATADINE ISOMER B IMPURITY
Purity: 95.00%
Packaging: 5MG
Price: $459.48
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 94570
Product name: Ethyl4-(8-chloro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-ylidene)piperidine-1-carboxylate
Packaging: 5mg
Price: $690
Updated: 2021/12/16

Less

Loratadine Impurity I Chemical Properties,Usage,Production

Uses

Ethyl 4-(8-chloro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate is an impurity of loratadine (L469575), which is a nonsedating-type histamine H1-receptor.

Loratadine Impurity I Preparation Products And Raw materials

Raw materials

Preparation Products

Less

Loratadine Impurity I Suppliers

China 46 India 3 United States 2 Global 51

S.Z. PhyStandard Bio-Tech. Co., Ltd.

Tel: 0755-4000505016 13380397412
Fax: 0755 28094224
Email: 3001272453@qq.com
Country: China
ProdList: 5158
Advantage: 50

ChemStrong Scientific Co.,Ltd

Tel: 0755-0755-66853366 13670046396
Fax: 0755-28363542
Email: sales@chem-strong.com
Country: China
ProdList: 18333
Advantage: 56

Nanjing XiZe Biotechnology CO., Ltd.

Tel: 025-58362220 0086-15250997978
Fax: 025-58362220
Email: sale@njxizebio.com
Country: China
ProdList: 4855
Advantage: 55

Zhengzhou Alfachem Co.,Ltd.

Tel: 0371-53778726 18003825608
Fax: QQ：2885354392
Email: liuxiaoyan@alfachem.cn
Country: China
ProdList: 1986
Advantage: 58

Shanghai CR Corporation Limited

Tel: 13062833949; 4006653949 4006653949
Fax: QQ: 2136646215
Email: fred.wen@crcorporation.cn
Country: China
ProdList: 9756
Advantage: 58

Shenzhen SUNGENING Bio-Medical Co., Ltd.

Tel: 0755-0755-28967200-8062 13631290199
Fax: 0755-28967200
Email: wxf@sungening.com
Country: China
ProdList: 9624
Advantage: 60

Aikon International Limited

Tel: 025-58859352 18068836627
Fax: 02557626880
Email: sales01@aikonchem.com
Country: China
ProdList: 16027
Advantage: 58

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Tel: +86-400-002-6226 +86-13028896684;
Email: sales@rrkchem.com
Country: China
ProdList: 57422
Advantage: 58

Shanghai Fuyi Biological Technology Co., Ltd.

Tel: 18096642264
Email: sales@foreversyn.com
Country: China
ProdList: 492
Advantage: 58

CR Corporation Limited

Tel: +8613062833949
Email: fred.wen@crcorporation.cn
Country: China
ProdList: 8645
Advantage: 58

sgtlifesciences pvt ltd

Tel: +8617013299288
Email: dj@sgtlifesciences.com
Country: China
ProdList: 12373
Advantage: 58

Guangzhou Dreampharm Biotechnology Co., Ltd.

Tel: 020-36607679 19925672674
Fax: QQ 3008233717
Email: 3008233746@qq.com
Country: China
ProdList: 9883
Advantage: 12

Tianjin shijia biomedical technology co., LTD

Tel: 15022261580 15022261580;
Email: tjshj1212@163.com
Country: China
ProdList: 2698
Advantage: 58

Jinan blalong chemical co. LTD

Tel: 2710913286@.com
Email: 1513643261@qq.com
Country: China
ProdList: 14246
Advantage: 58

Hefei fuya biotechnology co. LTD

Tel: 18096409024
Email: sales02@foreversyn.com
Country: China
ProdList: 1961
Advantage: 58

Shenzhen ruikai de biotechnology co., ltd.

Tel: 0755-61348847 17820674378
Fax: 0755-21016893
Email: 2682116078@qq.com
Country: China
ProdList: 7843
Advantage: 58

Nanjing wangzhixing Pharmaceutical Technology Co., Ltd

Tel: 18569809817
Fax: 025-85722793
Email: 2208093734@qq.com
Country: China
ProdList: 3978
Advantage: 58

Wuxi Helen Biotechnology Co., Ltd.,

Tel: 0510-85629785 18013409632
Fax: 0510-85625359
Email: sales@reading-chemicals.com
Country: China
ProdList: 14081
Advantage: 58

Meng Cheng Technology (Shanghai) Co., LTD

Tel: 400-820-6829
Email: sales@mitachieve.com
Country: China
ProdList: 8860
Advantage: 58

Shandong WorldSun Biological Technology Co., Ltd.

Tel: 0531-88723173 18596073690
Email: 1047208234@qq.com
Country: China
ProdList: 6779
Advantage: 58

Energy Chemical

Tel: 021-58432009 400-005-6266
Fax: 021-58436166
Email: marketing1@energy-chemical.com
Country: China
ProdList: 44894
Advantage: 58

Guangzhou Juntang Technology Co., Ltd

Tel: 020-36607679 13502246435
Email: sales@dmstandards.com
Country: China
ProdList: 10945
Advantage: 58

TCI (Shanghai) Chemical Trading Co., Ltd.

Tel: 021-61109150
Fax: 021-61105897
Email: sales@tcisct.com
Country: China
ProdList: 29668
Advantage: 58

Foshan Treasure Biotechnology Co., Ltd

Tel: 0757-85921206 18520245316
Email: 2329783215@qq.com
Country: China
ProdList: 12661
Advantage: 58

Changzhou Xianglong Pharmaceutical Technology Co., LTD

Tel: 18661161657
Email: yaoxiangqiu2021@163.com
Country: China
ProdList: 9968
Advantage: 58

Shanghai Haohong Pharmaceutical Co., Ltd.

Tel: 400-8210725 4008210725
Email: malulu@leyan.com
Country: China
ProdList: 40000
Advantage: 58

QUALITY CONTROL SOLUTIONS LTD.

Tel: +86-0755-66853366 +86-13670046396
Email: export03@qcsrm.com
Country: China
ProdList: 24342
Advantage: 58

Molcoo Chemicals Inc.

Tel: 18576690171
Email: 3001025734@qq.com
Country: China
ProdList: 8880
Advantage: 58

Scinova Biotech(Guangzhou) Co., Ltd.

Tel: 13268215580
Email: scinova_sales@163.com
Country: China
ProdList: 7025
Advantage: 58

Cato Research Chemicals Inc.

Tel: 020-81960175-877 18933936954
Email: tianwen.zhan@cato-chem.com
Country: China
ProdList: 7259
Advantage: 58

Shanghai YuZn Pharm. Technology Co.,Ltd.

Tel: 15921286451; 15921286451
Email: 2010681527@qq.com
Country: China
ProdList: 5181
Advantage: 58

LGC Science (Shanghai) Ltd.

Tel: 17717235263
Email: cindy.yang@lgcgroup.com
Country: China
ProdList: 18003
Advantage: 58

Shenzhen Excellent Biomedical Technology Co., Ltd.

Tel: 0755-26050679 18318671572
Email: 2850803126@qq.com
Country: China
ProdList: 10001
Advantage: 58

Tan-Mo Technology Co., Ltd.

Tel: 19850211281
Email: qiann@gbw-china.com
Country: China
ProdList: 1980
Advantage: 58

Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd

Tel: 18162595016; 18162595016
Email: 3287908757@qq.com
Country: China
ProdList: 9119
Advantage: 58

Guangzhou Zhenlin Pharmaceutical Technology Co., Ltd

Tel: 020-18102736 18102736234
Email: LK@zlstandards.com
Country: China
ProdList: 8206
Advantage: 58

ShenZhen H&D Pharmaceutical Technology Co., LTD

Tel: 18126517264
Email: 2850476883@qq.com
Country: China
ProdList: 7994
Advantage: 58

Nantong Hanfang Biotechnology Co. , Ltd.

Tel: hanfangpharma@126.com; 18616537568
Email: hanfangpharma@126.com
Country: China
ProdList: 29965
Advantage: 58

Hubei Moco Chemical Co., Ltd.

Tel: 18627753421; 18627756402
Fax: QQ：3001051413
Email: 3001051413@qq.com
Country: China
ProdList: 20319
Advantage: 58

Hubei Ruinuo Pharmaceutical Technology Co., Ltd

Tel: 0714-5316360; 13165688766
Fax: 0714-5316360
Email: 3008058303@qq.com
Country: China
ProdList: 3000
Advantage: 58

Biosynth Biological Technology (Suzhou) Co Ltd

Tel: 51288865780
Email: sales@biosynth.com
Country: China
ProdList: 6051
Advantage: 58

Hubei Molcoo Biotechnology Co., Ltd

Tel: 17320513646
Email: anna@molcoo.com
Country: China
ProdList: 3256
Advantage: 58

Beijing Comparison Pharmaceutical Technology Co., Ltd

Tel: 010-010-52878169 15801002657
Email: sales@bjcomparison.com
Country: China
ProdList: 5096
Advantage: 58

Hangzhou Yiyun Guoke Biotechnology Co., Ltd.

Tel: 17717523804
Email: 1211221625@qq.com
Country: China
ProdList: 8568
Advantage: 58

Moxin Chemicals

Tel: +86-17320513646 +8617320513646
Email: anna@molcoo.com
Country: China
ProdList: 10000
Advantage: 58

Shanghai Hao Zhun Biological Technology Co., Ltd.

Tel: --
Fax: --
Email: info@zzsrm.com
Country: CHINA
ProdList: 6650
Advantage: 58

133330-56-0, Loratadine Impurity IRelated Search:

4-Hydroxymethyl Loratadine 3-[2-(3-Chlorophenyl)ethyl]-2-pyridinecarbonitrile 4-chloro-loratadine 8-Dechloro-9-chloro Loratadine N-Carbethoxy-4-piperidone 8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol N-Methyl Desloratadine Loratadine 2-Chloro IMpurity Loratadine EP IMpurity F 4-(8-Chloro-5,6-dihydro-3-hydroxy-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxylic Acid Ethyl Ester Loratadine EP Impurity E 4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one (Loratadine Impurity) (1-Methyl-4-piperidinyl)[3-[2-(3-chlorophenyl)ethyl]pyridinyl]methanone hydrochloride 3,5-Lutidine Sch 37370 2-Hydroxymethyl Loratadine Loratadine N-Oxide 8-Dechloro-7-chloro Loratadine

Loratadine Impurity I

Loratadine USP RC I

Loratadine Impurity 30

Loratadine?Impurity?8/Dehydro?Loratadine?Isomer?B/Ethyl?4-(8-chloro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate

Loratadine Impurity 8/Dehydro Loratadine Isomer B

Desloratadine impurity K

Loratadine Impurity K

ethyl 4-(8-chloro-11H-benzo[5,6]cyclohepta

1-Piperidinecarboxylic acid, 4-(8-chloro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-, ethyl ester

Loratadine EP Impurity K

4-(8-Chloro-11H-Benzo[5,6]Cyclohepta[1,2-b]Pyridin-11-Ylidene)-1-(Ethoxycarbonyl)-Piperidine

Loratadine Related Compound I (Dehydro Loratadine)

USP Loratadine Related Compound I

Loratadine EP Impurity 14

(S)-2-(4-(piperidin-3-yl)phenyl)-2H-indazole-7-carboxylic acid hydrochloride

133330-56-0