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4-(Acetylamino)-N-(2,6-dimethoxy-4-pyrimidinyl)benzenesulfonamide

4-(Acetylamino)-N-(2,6-dimethoxy-4-pyrimidinyl)benzenesulfonamide structure

CAS No.: 555-25-9

Chemical Name:: 4-(Acetylamino)-N-(2,6-dimethoxy-4-pyrimidinyl)benzenesulfonamide

Synonyms: N4-Acetylsulphadimethoxine;SulfadiMethoxine N4-Acetate;Sulfadimethoxine EP Impurity B;4-p-acetamidobenzenesulfonamido-2,6-dimethoxypyrimidine;N-[4-(2,6-Dimethoxy-4-pyrimidinylsulfamoyl)phenyl]acetamide;Sulfadimethoxine Impurity 2(Sulfadimethoxine EP Impurity B);N-[4-[(2,6-dimethoxypyrimidin-4-yl)sulfamoyl]phenyl]acetamide;N-[4-(2,6-Dimethoxy-4-pyrimidinylaminosulfonyl)phenyl]acetamide;4-Acetylamino-N-(2,6-dimethoxy-4-pyrimidinyl)benzenesulfonamide;N-(4-(N-(2,6-Dimethoxypyrimidin-4-yl)sulfamoyl)phenyl)acetamide

CBNumber:: CB52143032

Molecular Formula:: C14H16N4O5S

Molecular Weight:: 352.37

MDL Number:: MFCD00580046

MOL File:: 555-25-9.mol

Last updated:2026-01-13 11:17:50

Product description	Number	Pack Size	Price
N4-Acetylsulfadimethoxine ≥98%	CS-0137695	5g	$2541
N4-Acetylsulfadimethoxine ≥98%(HPLC)	CDX-A0298-M100	100mg	$631
N4-Acetylsulfadimethoxine ≥98%(HPLC)	CDX-A0298-M025	25mg	$210
Sulfadimethoxine N4-Acetate	AA00DDD4	25mg	$380
Sulfadimethoxine N4-Acetate	AA00DDD4	100mg	$982

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4-(Acetylamino)-N-(2,6-dimethoxy-4-pyrimidinyl)benzenesulfonamide Properties

Density	1.3907 (rough estimate)
refractive index	1.6000 (estimate)
Water Solubility	0.19g/L(temperature not stated)
FDA UNII	9K98HZI4W8

4-(Acetylamino)-N-(2,6-dimethoxy-4-pyrimidinyl)benzenesulfonamide price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
ChemScene	CS-0137695	N4-Acetylsulfadimethoxine ≥98%	555-25-9	5g	$2541	2026-06-04	Buy
Adipogen Life Sciences	CDX-A0298-M100	N4-Acetylsulfadimethoxine ≥98%(HPLC)	555-25-9	100mg	$631	2026-05-06	Buy
Adipogen Life Sciences	CDX-A0298-M025	N4-Acetylsulfadimethoxine ≥98%(HPLC)	555-25-9	25mg	$210	2026-05-06	Buy
aablocks	AA00DDD4	Sulfadimethoxine N4-Acetate	555-25-9	25mg	$380	2026-05-28	Buy
aablocks	AA00DDD4	Sulfadimethoxine N4-Acetate	555-25-9	100mg	$982	2026-05-28	Buy

Product number	Packaging	Price	Buy
CS-0137695	5g	$2541	Buy
CDX-A0298-M100	100mg	$631	Buy
CDX-A0298-M025	25mg	$210	Buy
AA00DDD4	25mg	$380	Buy
AA00DDD4	100mg	$982	Buy

4-(Acetylamino)-N-(2,6-dimethoxy-4-pyrimidinyl)benzenesulfonamide Chemical Properties,Uses,Production

Uses

Sulfadimethoxine N4-Acetate (Sulfadimethoxine EP Impurity B) is a derivative of Sulfadimethoxine (S699060), a long-acting sulfonamide antibacterial that is frequently used in combination with Ormetoprim to prevent the spread of disease in freshwater aquaculture.

4-(Acetylamino)-N-(2,6-dimethoxy-4-pyrimidinyl)benzenesulfonamide synthesis

Synthesis of 4-(Acetylamino)-N-(2,6-dimethoxy-4-pyrimidinyl)benzenesulfonamide from 4-Amino-2,6-dimethoxypyrimidine and N-Acetylsulfanilyl chloride

4-(Acetylamino)-N-(2,6-dimethoxy-4-pyrimidinyl)benzenesulfonamide Preparation Products And Raw materials

Raw materials

4-Amino-2,6-dimethoxypyrimidine N-Acetylsulfanilyl chloride

Preparation Products

Sulfadimethoxine

4-(Acetylamino)-N-(2,6-dimethoxy-4-pyrimidinyl)benzenesulfonamide Suppliers

Global( 21)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shaanxi Dideu Medichem Co. Ltd	+86-29-87569266 +86-17392581500	1015@dideu.com	China	3861	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Shanghai EFE Biological Technology Co., Ltd.	021-65675885 18964387627	info@efebio.com	China	9799	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226	sales@rrkchem.com	China	57336	58
Hubei Xinyang Medical Technology Co., Ltd	15347293736	2853117764@yongstandards.com	China	9999	58
Zhuhai Anzhe Biotechnology Co,Ltd.	13169972583	793448631@qq.com	China	2991	58
QUALITY CONTROL SOLUTIONS LTD.	+86-0755-66853366 +86-13670046396	export03@qcsrm.com	China	24318	58
Cato Research Chemicals Inc.	020-81960175-877 18933936954	tianwen.zhan@cato-chem.com	China	7335	58
Shanghai YuZn Pharm. Technology Co.,Ltd.	15921286451; 15921286451	2010681527@qq.com	China	4919	58
Hefei Mokai Pharmaceutical Technology Co., Ltd	18130062233	690231469@qq.com	China	7999	58

Supplier	Advantage
Shaanxi Dideu Medichem Co. Ltd	58
J & K SCIENTIFIC LTD.	76
Shanghai EFE Biological Technology Co., Ltd.	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Hubei Xinyang Medical Technology Co., Ltd	58
Zhuhai Anzhe Biotechnology Co,Ltd.	58
QUALITY CONTROL SOLUTIONS LTD.	58
Cato Research Chemicals Inc.	58
Shanghai YuZn Pharm. Technology Co.,Ltd.	58
Hefei Mokai Pharmaceutical Technology Co., Ltd	58

4-(Acetylamino)-N-(2,6-dimethoxy-4-pyrimidinyl)benzenesulfonamide Spectrum

4-(Acetylamino)-N-(2,6-dimethoxy-4-pyrimidinyl)benzenesulfonamide(555-25-9)MS 4-(Acetylamino)-N-(2,6-dimethoxy-4-pyrimidinyl)benzenesulfonamide(555-25-9)IR1 4-(Acetylamino)-N-(2,6-dimethoxy-4-pyrimidinyl)benzenesulfonamide(555-25-9)IR2

555-25-9(4-(Acetylamino)-N-(2,6-dimethoxy-4-pyrimidinyl)benzenesulfonamide)Related Search:

SULFADIMETHOXINE-D4 1,3-di(4-sulfamoylphenyl)triazene 4-Amino-2,6-dimethoxypyrimidine Sulfadimethoxine Sulfadimethoxine-d6

N-acetylsulphanilic acid p-[[(4-chlorobutyl)sulphonyl]amino]benzenesulphonamide Sulfanilic acid N-[4-(2,6-DIMETHOXY-PYRIMIDIN-4-YLSULFAMOYL)-PHENYL]-SUCCINAMIC ACID 4-(Acetylamino)-N-(2,6-dimethoxy-4-pyrimidinyl)benzenesulfonamide

3-[4-(2,6-DIMETHOXY-PYRIMIDIN-4-YLSULFAMOYL)-PHENYLCARBAMOYL]-ACRYLIC ACID N-[4-(2,6-DIMETHOXY-PYRIMIDIN-4-YLSULFAMOYL)-PHENYL]-PHTHALAMIC ACID SALOR-INT L118087-1EA TOSLAB 863441

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4-(Acetylamino)-N-(2,6-dimethoxy-4-pyrimidinyl)benzenesulfonamide 4-Acetylamino-N-(2,6-dimethoxy-4-pyrimidinyl)benzenesulfonamide N-(2,4-Dimethoxypyrimidine-6-yl)-4-(acetylamino)benzenesulfonamide N-[4-(2,6-Dimethoxy-4-pyrimidinylaminosulfonyl)phenyl]acetamide N-[4-(2,6-Dimethoxy-4-pyrimidinylsulfamoyl)phenyl]acetamide N4-Acetylsulphadimethoxine SulfadiMethoxine N4-Acetate Sulfadimethoxine EP Impurity B N-[4-[(2,6-dimethoxypyrimidin-4-yl)sulfamoyl]phenyl]acetamide 4-p-acetamidobenzenesulfonamido-2,6-dimethoxypyrimidine Acetamide, N-[4-[[(2,6-dimethoxy-4-pyrimidinyl)amino]sulfonyl]phenyl]- Sulfadimethoxine Impurity 2(Sulfadimethoxine EP Impurity B) N-(4-(N-(2,6-Dimethoxypyrimidin-4-yl)sulfamoyl)phenyl)acetamide 555-25-9