ChemicalBook > CAS DataBase List > 4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one (Loratadine Impurity)

4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one (Loratadine Impurity)

Product Name: 4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one (Loratadine Impurity)
CAS No.: 133330-60-6
Chemical Name: 4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one (Loratadine Impurity)
Synonyms: 8-Dichloro-5;Loratadine USP RC E;Loratadine Impurity;Loratadine Impurity J;Loratadine Impurity 8;Desloratadine impurity J;Loratadine EP Impurity J;Loratadine EP Impurity 10;Loratadine Dichloro Impurity;Loratadine Impurity 15(USP-E)
CBNumber: CB51565275
Molecular Formula: C14H9Cl2NO
Formula Weight: 278.13
MOL File: 133330-60-6.mol

Less

4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one (Loratadine Impurity) Property

Melting point:: 120-122°C
Boiling point:: 466.9±45.0 °C(Predicted)
Density: 1.408±0.06 g/cm3(Predicted)
storage temp.: Refrigerator
solubility: Chloroform (Slightly), Dichloromethane (Slightly), DMSO (Slightly), Methanol (Very Slightly)
form: Solid
pka: 1.20±0.20(Predicted)
color: Off-White to Light Brown

Less

Hazard and Precautionary Statements (GHS)

Less

N-Bromosuccinimide Price

TRC

Product number: D434160
Product name: 4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one(LoratadineImpurity)
Packaging: 1mg
Price: $185
Updated: 2021/12/16

TRC

Product number: D434160
Product name: 4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one(LoratadineImpurity)
Packaging: 2mg
Price: $350
Updated: 2021/12/16

Biosynth Carbosynth

Product number: ID21639
Product name: 4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one
Packaging: 500ug
Price: $200
Updated: 2021/12/16

Biosynth Carbosynth

Product number: ID21639
Product name: 4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one
Packaging: 1mg
Price: $300
Updated: 2021/12/16

Biosynth Carbosynth

Product number: ID21639
Product name: 4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one
Packaging: 2mg
Price: $550
Updated: 2021/12/16

Less

4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one (Loratadine Impurity) Chemical Properties,Usage,Production

Chemical Properties

Pale Yellow Solid

Uses

Loratadine impurity. Loratidine impurity E. Loratadine USP Related Compound E.

4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one (Loratadine Impurity) Preparation Products And Raw materials

Raw materials

Preparation Products

Less

4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one (Loratadine Impurity) Suppliers

Canada 1 China 62 India 4 United Kingdom 1 United States 5 Global 73

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

Hangzhou Sage Chemical Co., Ltd.

Tel: +86057186818502 13588463833
Fax: Pls mail us for more information!
Email: info@sagechem.com
Country: China
ProdList: 10266
Advantage: 58

ChemStrong Scientific Co.,Ltd

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

Shandong Boluoda Biological Technology Co., Ltd.

Tel: 0531-68652053 15863796298;
Email: 2310993908@qq.com
Country: China
ProdList: 2437
Advantage: 58

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66028182 18626450290
Email: yftan@aikonchem.com
Country: China
ProdList: 16679
Advantage: 50

Nanjing XiZe Biotechnology CO., Ltd.

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

Tonichem Pharmaceutical Technology Co., Ltd.

Tel: +86 (0752) 222-7171, +86 15815821171
Fax: +86 (0752) 222-6171
Country: China
ProdList: 1120
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

XinYao(Shenzhen) Biological Technology Co., Ltd.

Tel: 0755-89880280
Fax: 0755-89880280
Email: 3004662104@qq.com
Country: China
ProdList: 1829
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

TOSUN PHARM

Tel: 020-61855200 13326451905
Email: 260366801@qq.com
Country: China
ProdList: 7924
Advantage: 58

Henan Alfa Chemical Co., Ltd

Tel: +8615838112936
Email: alfa10@alfachem.cn
Country: China
ProdList: 12921
Advantage: 58

sgtlifesciences pvt ltd

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

AFINE CHEMICALS LIMITED

Tel: +86-0571-85134551
Fax: 008657185134895
Email: sales@afinechem.com
Country: China
ProdList: 15107
Advantage: 58

Career Henan Chemica Co

Tel: +86-0371-86658258 +8613203830695
Fax: 0371-86658258
Email: laboratory@coreychem.com
Country: China
ProdList: 30229
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: 2745
Advantage: 58

Jinan blalong chemical co. LTD

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

Fuxin Pharmaceutical

Tel: +86-021-021-50872116 +8613122107989
Email: contact@fuxinpharm.com
Country: China
ProdList: 10000
Advantage: 58

Shenzhen Jianyi Biotechnology Co., Ltd

Tel: 0755-84826604
Email: 3001783715@qq.com
Country: CHINA
ProdList: 2896
Advantage: 58

Wuxi Minglu Medicine technology Co.,Ltd.

Tel: 0510-88726693
Fax: 0510-88726693
Email: 3204601684@qq.com
Country: China
ProdList: 2215
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: 6780
Advantage: 58

SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD

Tel: 0755-0755-83725350 13380397412
Fax: 0755-28094224
Email: 3001280422@qq.com
Country: China
ProdList: 10001
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

Yishiming (Beijing) Bio-pharmaceutical Co., Ltd

Tel: 18210486071
Email: admin@atmbiotech.com
Country: China
ProdList: 304
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

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

Huaihua Yuanyanda Biotechnology Co., Ltd

Tel: 18711085600
Email: 1652923704@qq.com
Country: China
ProdList: 4628
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

Shanghai Haohong Scientific Co., Ltd.

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

Shenzhen Excellent Biomedical Technology Co., Ltd.

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

Shanghai Zerui Biotechnology Co., Ltd.

Tel: 021-54580889 18321124657
Fax: 021-54580889
Email: 731997554@qq.com
Country: China
ProdList: 10608
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: 7989
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

TLC Pharmaceutical Standards Ltd.

Tel: 18012923235; 18012923235
Email: chinasales04@tlcstandards.com.cn
Country: China
ProdList: 7975
Advantage: 58

Chengdu Peter-like Biotechnology Co., Ltd.

Tel: 028-81700200 13308200041
Email: 2851167782@qq.com
Country: China
ProdList: 11146
Advantage: 58

Less

View Lastest Price from 4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one (Loratadine Impurity) manufacturers

Moxin Chemicals

Product: Loratadine Impurity J 133330-60-6
Price: US $0.00-0.00/mg
Min. Order: 10mg
Purity: 99%+ HPLC
Supply Ability: 1000
Release date: 2025-06-17

Moxin Chemicals

Product: Loratadine Impurity
Price: US $0.00-0.00/mg
Min. Order: 10mg
Purity: 99%+ HPLC
Supply Ability: 1000
Release date: 2025-05-22

133330-60-6, 4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one (Loratadine Impurity)Related Search:

8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one Loratadine Desloratadine N-Hydroxypiperidine Loratadine 8-Dechloro-10-chloro Loratadine N-ForMyl Desloratadine Loratadine 2-Chloro IMpurity 8-Dechloro-7-chloro Loratadine Loratadine Impurity 14 (1-Methyl-4-piperidinyl)[3-[2-(3-chlorophenyl)ethyl]pyridinyl]methanone hydrochloride 4-Hydroxymethyl Loratadine Loratadine Impurity 8 Loratadine Impurity 15 8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol 3-Hydroxy loratadine Loratadine Impurity 17 Loratadine Impurity 13 Loratadine Impurity 13

4,8-dichloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-one

Desloratadine impurity J

4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one

Loratadine Dichloro Impurity

4,8-dichloro-5,6-dihydrobenzo[4,5]cyclohepta[1,2-b]pyridin-11-one

Loratadine Impurity J

4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one(Loratadine Impurity)

11H-Benzo[5,6]cyclohepta[1,2-b]pyridin-11-one, 4,8-dichloro-5,6-dihydro-

Loratadine USP Related CoMpound E

Loratadine USP RC E

4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one\n(Loratadine Impurity)

4,8-Dichloro-6,11-dihydro-5H-benzo[5,6] cyclohepta[1,2-b]pyridin-11-one

Loratadine Impurity 8

Loratadine Impurity 15(USP-E)

4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one (Loratadine Impurity)

Loratadine Impurity

Loratadine EP Impurity J

4,8-DICHLORO-6,11-DIHYDRO-5H-BENZO[5,6]CYCLOHEPTA-[1,2-B]PYRIDINE-11-ONE

Loratadine Impurity 15(Loratadine USP RC E)

Loratidine Related Compound E (Loratadine Dichloro Impurity)

4,8-Dichloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-one (Loratadine Impurity)

Loratadine EP Impurity 10

2-b]pyridin-11-one (Loratadine IMpurity)

8-Dichloro-5

4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one (Loratadine Impurity)

133330-60-6

Heterocyclic Compounds

Heterocycles

Impurities

Intermediates & Fine Chemicals

Pharmaceuticals