2H-[1,2,4]Triazolo[4,3-A]Pyridin-3-One; 1,2,4-Triazolo-[4,3-A]Pyridine-3(2H)-One; 1,2,4-Triazole(4,3)Pyridin-3-(2H)-One; 1,2,4-Triazolopyridin-3-One; 3-Hydroxytriazolo[4,3-A]Pyridine; 3-Hydroxy-1,2,4-Triazolo[4,3-A]Pyridine; 1,2,4-Triazole-(4,3-Alpha)Pyri

Brief Introduction

1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one was used to prepare a congener of Trazodone which was found to be a potent and selective inhibitor of synaptosomal uptake of 5-hydroxytryptamine.

Suppliers

Maisuriya Pharma Solutions

USD 0.0 Million

1998m²

Less Than 50 People

CMO CMO

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	99%	Pharm Grade	100 tons/year	-	50kg / Fibre Drum

Main products:

1,2,4-Triazolo[4,3-a]Pyridin-3(2H)-one /1-Indanone

Cefaclor

MSDS

CAS:70356-03-5

Molecular Formula:C15H16ClN3O5S

Alias

More Information

(6R,7R)-7-[[2R)-Amino-Phenylacetyl] Amino ]-3-Chloro-8-Oxo-5-Th-Ia-1-Azabicyclo [4. 2. 0] Oct-2-Ene-2-Carbox-Ylic Acid Monohydrate; Cefaclor Monohydrate; 7-( D-2-Amino-2-Phenylacetamido)-3-Chloro-3-Cephem-4-Carbo-Xylic Add Monohydrate; 3-Chloro-7-D-( 2-Phenylglycinamido)-3-Cephem-4-Carboxylic Acid Monohydrate; 8-(2-Amino-2-Phenylacetyl)Amino-4-Chloro-7-Oxo-2-Thia-6-Azabicyclo[4.2.0]Oct-4-Ene-5-Carboxylic Acid Monohydrate; Cefaclor Hydrate; Distaclor

Brief Introduction

Cefaclor is a beta-lactam, second-generation cephalosporin antibiotic with bactericidal activity. Cefaclor binds to and inactivates penicillin-binding proteins (PBP) located in bacterial cytoplasmic membranes. PBPs are enzymes involved in the terminal stages of assembling the bacterial cell wall and in reshaping the cell wall during growth and division. Inactivation of PBPs interferes with the cross-linkage of peptidoglycan chains necessary for bacterial cell wall strength and rigidity. This results in the weakening of the bacterial cell wall and causes cell lysis.

Suppliers

Zhejiang East-Asia Pharmaceutical Co.,Ltd.

CNY 113.6 Million

45288m²

1000+ People

CRO CRO

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	CP/EP/USP	Pharm Grade	-	-	25kg / Fibre Drum

Main products:

Cefaclor /Ofloxacin /Levofloxacin Hemihydrate /Levofloxacin Hydrochloride /Trimebutine Maleate Salt /Ketoconazole /Tioconazole /Terbinafine Hydrochloride /Loratadine

4-Amino-5-(Ethylsulfonyl)-2-Methoxybenzoic Acid

MSDS

CAS:71675-87-1

Molecular Formula:C10H13NO5S

Alias

More Information

4-Amino-5-Ethylsulfonyl-2-Methoxybenzoic Acid; 4-Amino-5-(Ethylsulphonyl)-O-Anisic Acid; 2-Methoxy-4-Amino-5-Ethylsulfonylbenzoic Acid; Amisulpride EP Impurity E; 4-Amino-5-(Ethylsulfonyl)-O-Anisic Acid

Brief Introduction

Intermediate of Amisulpride and Amisulpride.

Suppliers

Juye Jin Yi Chemical Co.,Ltd.

CNY 0.5 Million

66600m²

100-500 People

Manufacturing Manufacturing

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	99%	Tech Grade	50 tons/year	-	25kg / Fibre Drum

Main products:

4-Amino-5-(Ethylsulfonyl)-2-Methoxybenzoic Acid /8-Benzyloxy-5-(2-Bromoacetyl)-2-Hydroxyquinoline /3-Ethynylaniline,Hydrochloride

2-(5-Amino-1,2,4-Thiadiazol-3-Yl)-2-Methoxyimino Acetic Acid

MSDS

CAS:72217-12-0

Molecular Formula:C5H6N4O3S

Alias

More Information

(5-Amino-[1,2,4]Thiadiazol-3-yl)-Methoxyimino-Acetic acid; (2E)-2-(5-Amino-1,2,4-Thiadiazol-3-yl)-2-Methoxyiminoacetic acid; (z)-2-(5-Amino-1,2,4-Thiadiazol-3-yl)-2-(Methoxyimino)Acetic acid

Brief Introduction

Pharmaceutical intermediate, Cefozopran Hydrochloride intermediate

Suppliers

Zhejiang Dongsheng New Material Technology Co.,Ltd.

CNY 10 Million

133200m²

Less Than 50 People

Manufacturing Manufacturing

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	99%	Pharm Grade	-	-	25kg / Fibre Drum

Main products:

2-(5-Amino-1,2,4-Thiadiazol-3-Yl)-2-Methoxyimino Acetic Acid /4,6-Dichloro-5-(2-Methoxyphenoxy)-2,2'-Bipyrimidine /N-{6-Chloro-5-(2-Methoxy Phenoxy)[2,2'-Bipyrimidin]-4-yl}-4-(1,1-Dimethylethyl) Benzensulfonamide /5-(2-Methoxyphenoxy)-[2,2'-Bipyrimidine]-4,6(1H,5H)-Dione /2-Cyanopyrimidine /2-Chloropyrimidine /Pyrimidine-2 Carboxamidine HCl /Linezolid /3-Fluoro-4-Morpholinoaniline /(S)-5-(Aminomethyl)-3-(3-Fluoro-4-Morpholinophenyl)Oxazolidin-2-one /(5R)-3-[3-Fluoro-4-(4-Morpholinyl)Phenyl]-5-Hydroxymethyl-2-Oxazolidione /R-[3-(3-Fluoro-(4-Morpholinophenyl)-2-oxo-5-Oxazolidinyl]Methyl Methznsulfonarte /(5R)-5-(Chloromethyl)-3-[3-Fluoro-4-(4-Morpholinyl)Phenyl]-2-Oxazolidione /Cefozopran Hydrochloride /6-Chloroimidazo[1,2b]-Pyridazine /Imidazo[1,2-b]Pyridazine /3-Amino-6-Chloropyridazine

2,4-Difluorobenzylamine

MSDS

CAS:72235-52-0

Molecular Formula:C7H7F2N

Alias

More Information

(2,4-Difluorophenyl)Methanamine; Benzenemethanamine, 2,4-Difluoro-

Brief Introduction

It can be used as general reagent and pharmaceutical intermediate.

Suppliers

Jiangxi Time Chemical Co., Ltd.

CNY 62.7 Million

119880m²

100-500 People

Manufacturing Manufacturing

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	99.0%	Tech Grade	-	-	50kg / Plastic Drum

Main products:

2,4-Difluorobenzylamine /Trifluoromethanesulfonic acid /Trifluoromethanesulfonic Anhydride /Trimethylsilyl Trifluoromethanesulfonate /Phenyl Triflimide /Methanesulfonic Anhydride /((2R,3R,4R)-3-(Benzoyloxy)-4-Fluoro-4-Methyl-5-Oxotetrahydrofuran-2-Yl)Methyl Benzoate

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