Sulfamethoxypyridazine
                                         
                                        
                                     | 
                                
- $6 - $1686.3
 - Product name: Sulfamethoxypyridazine
 - CAS: 80-35-3
 - MF: C11H12N4O3S
 - MW: 280.3
 - EINECS:201-272-5
 - MDL Number:MFCD00057372
 - Synonyms:Sulfametoxipiridazine;Sulfanilamide, N1-(6-methoxy-3-pyridazinyl)-;Sulfapyridazine;Sulfdurazin;Sulfozona;Sulphamethoxypyridazine;Sultirene;Surirene
 
23 prices
                Selected condition:
                            Brand
                                - AK Scientific
 - American Custom Chemicals Corporation
 - Arctom
 - Cayman Chemical
 - Chem-Impex
 - ChemScene
 - Crysdot
 - Sigma-Aldrich
 - TCI Chemical
 - TRC
 - Usbiological
 
Package
                                    
                                - s2150000
 - 1mg
 - 100MG
 - 250mg
 - 1G
 - 5g
 - 10g
 - 25g
 - 100g
 - 50 mg
 
- ManufacturerAK Scientific
 - Product numberH467
 - Product descriptionSulfamethoxypyridazine
 - Packaging250mg
 - Price$56
 - Updated2021-12-16
 - Buy
 
- ManufacturerAmerican Custom Chemicals Corporation
 - Product numberAPI0004274
 - Product descriptionSULFAMETHOXYPYRIDAZINE 95.00%
 - Packaging100MG
 - Price$716.1
 - Updated2021-12-16
 - Buy
 
- ManufacturerAmerican Custom Chemicals Corporation
 - Product numberAPI0004274
 - Product descriptionSULFAMETHOXYPYRIDAZINE 95.00%
 - Packaging1G
 - Price$1686.3
 - Updated2021-12-16
 - Buy
 
- ManufacturerArctom
 - Product numberAS657890
 - Product descriptionSulfamethoxypyridazine 95%
 - Packaging1g
 - Price$6
 - Updated2021-12-16
 - Buy
 
- ManufacturerArctom
 - Product numberAS657890
 - Product descriptionSulfamethoxypyridazine 95%
 - Packaging5g
 - Price$15
 - Updated2021-12-16
 - Buy
 
- ManufacturerArctom
 - Product numberAS657890
 - Product descriptionSulfamethoxypyridazine 95%
 - Packaging25g
 - Price$43
 - Updated2021-12-16
 - Buy
 
- ManufacturerArctom
 - Product numberAS657890
 - Product descriptionSulfamethoxypyridazine 95%
 - Packaging100g
 - Price$119
 - Updated2021-12-16
 - Buy
 
- ManufacturerCayman Chemical
 - Product number21875
 - Product descriptionSulfamethoxypyridazine ≥95%
 - Packaging5g
 - Price$32
 - Updated2024-03-01
 - Buy
 
- ManufacturerCayman Chemical
 - Product number21875
 - Product descriptionSulfamethoxypyridazine ≥95%
 - Packaging10g
 - Price$57
 - Updated2024-03-01
 - Buy
 
- ManufacturerCayman Chemical
 - Product number21875
 - Product descriptionSulfamethoxypyridazine ≥95%
 - Packaging25g
 - Price$93
 - Updated2024-03-01
 - Buy
 
- ManufacturerChem-Impex
 - Product number38456
 - Product descriptionSulfamethoxypyridazine,98%(Assaybytitration,HPLC) 98%(Assaybytitration,HPLC)
 - Packaging5G
 - Price$26.88
 - Updated2021-12-16
 - Buy
 
- ManufacturerChem-Impex
 - Product number38456
 - Product descriptionSulfamethoxypyridazine,98%(Assaybytitration,HPLC) 98%(Assaybytitration,HPLC)
 - Packaging25G
 - Price$81.76
 - Updated2021-12-16
 - Buy
 
- ManufacturerChemScene
 - Product numberCS-4821
 - Product descriptionSulfamethoxypyridazine 99.67%
 - Packaging100mg
 - Price$60
 - Updated2021-12-16
 - Buy
 
- ManufacturerCrysdot
 - Product numberCD31000758
 - Product descriptionSulfamethoxypyridazine 98+%
 - Packaging100g
 - Price$143
 - Updated2021-12-16
 - Buy
 
- ManufacturerSigma-Aldrich
 - Product number46858
 - Product descriptionSulfamethoxypyridazine VETRANAL?, analytical standard
 - Packaging250mg
 - Price$71.4
 - Updated2025-07-31
 - Buy
 
- ManufacturerSigma-Aldrich
 - Product numberS2150000
 - Product descriptionSulfamethoxypyridazine European Pharmacopoeia (EP) Reference Standard
 - Packagings2150000
 - Price$150
 - Updated2024-03-01
 - Buy
 
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy | 
|---|---|---|---|---|---|---|
| AK Scientific | H467 | Sulfamethoxypyridazine | 250mg | $56 | 2021-12-16 | Buy | 
| American Custom Chemicals Corporation | API0004274 | SULFAMETHOXYPYRIDAZINE 95.00% | 100MG | $716.1 | 2021-12-16 | Buy | 
| American Custom Chemicals Corporation | API0004274 | SULFAMETHOXYPYRIDAZINE 95.00% | 1G | $1686.3 | 2021-12-16 | Buy | 
| Arctom | AS657890 | Sulfamethoxypyridazine 95% | 1g | $6 | 2021-12-16 | Buy | 
| Arctom | AS657890 | Sulfamethoxypyridazine 95% | 5g | $15 | 2021-12-16 | Buy | 
| Arctom | AS657890 | Sulfamethoxypyridazine 95% | 25g | $43 | 2021-12-16 | Buy | 
| Arctom | AS657890 | Sulfamethoxypyridazine 95% | 100g | $119 | 2021-12-16 | Buy | 
| Cayman Chemical | 21875 | Sulfamethoxypyridazine ≥95% | 5g | $32 | 2024-03-01 | Buy | 
| Cayman Chemical | 21875 | Sulfamethoxypyridazine ≥95% | 10g | $57 | 2024-03-01 | Buy | 
| Cayman Chemical | 21875 | Sulfamethoxypyridazine ≥95% | 25g | $93 | 2024-03-01 | Buy | 
| Chem-Impex | 38456 | Sulfamethoxypyridazine,98%(Assaybytitration,HPLC) 98%(Assaybytitration,HPLC) | 5G | $26.88 | 2021-12-16 | Buy | 
| Chem-Impex | 38456 | Sulfamethoxypyridazine,98%(Assaybytitration,HPLC) 98%(Assaybytitration,HPLC) | 25G | $81.76 | 2021-12-16 | Buy | 
| ChemScene | CS-4821 | Sulfamethoxypyridazine 99.67% | 100mg | $60 | 2021-12-16 | Buy | 
| Crysdot | CD31000758 | Sulfamethoxypyridazine 98+% | 100g | $143 | 2021-12-16 | Buy | 
| Sigma-Aldrich | 46858 | Sulfamethoxypyridazine VETRANAL?, analytical standard | 250mg | $71.4 | 2025-07-31 | Buy | 
| Sigma-Aldrich | S2150000 | Sulfamethoxypyridazine European Pharmacopoeia (EP) Reference Standard | s2150000 | $150 | 2024-03-01 | Buy | 
Properties
                        
                        Melting point :182-183°
Boiling point :564.9±60.0 °C(Predicted)
Density :1.3936 (rough estimate)
refractive index :1.6200 (estimate)
storage temp. :2-8°C
solubility :DMSO (Slightly), Methanol (Slightly)
form :Crystalline Powder
pka :6.7(at 25℃)
color :White to yellow
Water Solubility :579.5mg/L(25 ºC)
Merck :14,8919
BRN :277076
InChI :InChI=1S/C11H12N4O3S/c1-18-11-7-6-10(13-14-11)15-19(16,17)9-4-2-8(12)3-5-9/h2-7H,12H2,1H3,(H,13,15)
InChIKey :VLYWMPOKSSWJAL-UHFFFAOYSA-N
SMILES :C1(S(NC2=NN=C(OC)C=C2)(=O)=O)=CC=C(N)C=C1
CAS DataBase Reference :80-35-3(CAS DataBase Reference)
NIST Chemistry Reference :Pyridazine, sulfamethoxy-(80-35-3)
                        
                    
                Boiling point :564.9±60.0 °C(Predicted)
Density :1.3936 (rough estimate)
refractive index :1.6200 (estimate)
storage temp. :2-8°C
solubility :DMSO (Slightly), Methanol (Slightly)
form :Crystalline Powder
pka :6.7(at 25℃)
color :White to yellow
Water Solubility :579.5mg/L(25 ºC)
Merck :14,8919
BRN :277076
InChI :InChI=1S/C11H12N4O3S/c1-18-11-7-6-10(13-14-11)15-19(16,17)9-4-2-8(12)3-5-9/h2-7H,12H2,1H3,(H,13,15)
InChIKey :VLYWMPOKSSWJAL-UHFFFAOYSA-N
SMILES :C1(S(NC2=NN=C(OC)C=C2)(=O)=O)=CC=C(N)C=C1
CAS DataBase Reference :80-35-3(CAS DataBase Reference)
NIST Chemistry Reference :Pyridazine, sulfamethoxy-(80-35-3)
Safety Information
| Symbol(GHS): | 
                                         
                                     | 
                                |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Signal word: | Danger | |||||||||||||||||||||
| Hazard statements: | 
                                        
  | 
                                |||||||||||||||||||||
| Precautionary statements: | 
                                        
  | 
                                
Description
Sulfamethoxypyridazine is a long-acting sulfonamide antibiotic with anti-inflammatory and antibacterial effects, mainly used for streptococcus, staphylococcus, Escherichia coli and other infections, especially for urinary tract infections.Related product price
- Sulfadiazine
$5-957.1 - Anisole
$10-6444.9 - Glycine
$5-38976 
Suppliers and manufacturers
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                        
                        Capot Chemical Co.,Ltd.  
                    
                    
                        
                        Henan Tianfu Chemical Co.,Ltd.  
                    
                    
                        
                        Hefei TNJ Chemical Industry Co.,Ltd.  
                    
                    
                        
                        Hubei Jusheng Technology Co.,Ltd.   
                    
                    
                        
                        Xiamen AmoyChem Co., Ltd  
                    
                    
                        
                        Shanghai Longyu Biotechnology Co., Ltd.  
                    
                
            
                    
                    

        
