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Lornoxicam Impurity 9

Lornoxicam Impurity 9 structure

CAS No.: 70374-36-6

Chemical Name:: Lornoxicam Impurity 9

Synonyms: Lornoxicam Impurity 10;5-chloro-3-(methylsulfamoyl)thiophene-2-carboxylic acid;5-chloro-3-(N-methylsulfamoyl)thiophene-2-carboxylic acid;5-Chloro-3-[(methylamino)sulfonyl]-2-thiophenecarboxylic acid;2-Thiophenecarboxylic acid, 5-chloro-3-[(methylamino)sulfonyl]-

CBNumber:: CB02741855

Molecular Formula:: C6H6ClNO4S2

Molecular Weight:: 255.7

MDL Number:

MOL File:: 70374-36-6.mol

Last updated:2023-05-15 10:43:56

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Lornoxicam Impurity 9 Properties

Boiling point	446.3±55.0 °C(Predicted)
Density	1.660±0.06 g/cm3(Predicted)
solubility	DMSO (Slightly), Methanol (Slightly)
pka	2?+-.0.10(Predicted)
form	Solid
color	White to Off-White

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H332-H302-H312
Precautionary statements	P264-P270-P301+P312-P330-P501-P280-P302+P352-P312-P322-P363-P501-P261-P271-P304+P340-P312

Lornoxicam Impurity 9 price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
AK Scientific	0707CZ	5-Chloro-3-(methylsulfamoyl)thiophene-2-carboxylicacid	70374-36-6	25mg	$428	2021-12-16	Buy

Product number	Packaging	Price	Buy
0707CZ	25mg	$428	Buy

Lornoxicam Impurity 9 Chemical Properties,Uses,Production

Uses

5-Chloro-3-[(methylamino)sulfonyl]-2-thiophenecarboxylic Acid is an intermediate in preparation of Lornoxicam.

Lornoxicam Impurity 9 Preparation Products And Raw materials

Raw materials

Preparation Products

Lornoxicam Impurity 9 Suppliers

Global( 39)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
Guangzhou Tosun Pharmaceutical Limited	+8618922120635	sales@toref-standards.com	China	1000	58
BOC Sciences	1-631-485-4226; 16314854226	info@bocsci.com	United States	14059	65
S.Z. PhyStandard Bio-Tech. Co., Ltd.	0755-4000505016 13380397412	3001272453@qq.com	China	4992	50
Beijing Comparison Pharmaceutical Technology Co., Ltd	010-52878169 15701683040	sales@bjcomparison.com	China	4720	58
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	17993	56
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9911	50
ShangHai Angti Biotechnology Co., Ltd.	13764913901	info@angtibio.com	China	4740	55
TOSUN PHARM	020-61855200 13326451905	2881290884@qq.com	China	7530	58
Guangzhou Dreampharm Biotechnology Co., Ltd.	17825480238	3008233717@qq.com	China	9843	12

Supplier	Advantage
Standardpharm Co. Ltd.	58
Guangzhou Tosun Pharmaceutical Limited	58
BOC Sciences	65
S.Z. PhyStandard Bio-Tech. Co., Ltd.	50
Beijing Comparison Pharmaceutical Technology Co., Ltd	58
ChemStrong Scientific Co.,Ltd	56
Shanghai Kewel Chemical Co., Ltd.	50
ShangHai Angti Biotechnology Co., Ltd.	55
TOSUN PHARM	58
Guangzhou Dreampharm Biotechnology Co., Ltd.	12

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5-Chloro-3-[(methylamino)sulfonyl]-2-thiophenecarboxylic acid 5-chloro-3-(methylsulfamoyl)thiophene-2-carboxylic acid Lornoxicam Impurity 10 2-Thiophenecarboxylic acid, 5-chloro-3-[(methylamino)sulfonyl]- 5-chloro-3-(N-methylsulfamoyl)thiophene-2-carboxylic acid 70374-36-6