Sulfanilamide
|
- $5 - $6702.87
- Product name: Sulfanilamide
- CAS: 63-74-1
- MF: C6H8N2O2S
- MW: 172.21
- EINECS:200-563-4
- MDL Number:MFCD00007939
- Synonyms:p-amino-benzenesulfonamid ;p-Aminobenzensulfonamide;p-Aminophenylsulfonamide;Prontalbin;Prontosil album;Prontosil i;Prontosil white;prontosilalbum
114 prices
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Brand
- aablocks
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- ApexBio Technology
- Apolloscientific
- Arctom
- Biorbyt Ltd
- Biosynth
- Cayman Chemical
- Chem-Impex
- ChemScene
- Crysdot
- GFS CHEMICALS
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- Sigma-Aldrich
- TCI Chemical
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Package
- 10μg
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- 10mM(in1mLDMSO)
- 25kg
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- 10mM(in 1mL DMSO)
- 10kg
- 100 mg
- 400μL
- Manufactureraablocks
- Product numberAA0038I0
- Product descriptionSulfanilamide 98%
- Packaging25g
- Price$5
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0038I0
- Product descriptionSulfanilamide 99%
- Packaging100g
- Price$10
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0038I0
- Product descriptionSulfanilamide 99%
- Packaging500g
- Price$17
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0038I0
- Product descriptionSulfanilamide 99%
- Packaging1000g
- Price$28
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product numberH701
- Product description4-Aminobenzenesulfonamide 98%(HPLC)
- Packaging25g
- Price$29
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ10757
- Product description4-Aminobenzenesulfonamide >99%(HPLC),powder
- Packaging5g
- Price$25
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ10757
- Product description4-Aminobenzenesulfonamide >99%(HPLC),powder
- Packaging25g
- Price$41
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ90107
- Product description4-Aminobenzenesulfonamide 95%
- Packaging5g
- Price$13
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberH701
- Product description4-Aminobenzenesulfonamide 98%(HPLC)
- Packaging5g
- Price$18
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ90107
- Product description4-Aminobenzenesulfonamide 95%
- Packaging25g
- Price$20
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ90107
- Product description4-Aminobenzenesulfonamide 95%
- Packaging100g
- Price$50
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ90107
- Product description4-Aminobenzenesulfonamide
- Packaging500g
- Price$57.3
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberH701
- Product description4-Aminobenzenesulfonamide 98%(HPLC)
- Packaging100g
- Price$70
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ10757
- Product description4-Aminobenzenesulfonamide >99%(HPLC),powder
- Packaging100g
- Price$97
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ90107
- Product description4-Aminobenzenesulfonamide 95%
- Packaging500g
- Price$149
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberH701
- Product description4-Aminobenzenesulfonamide 98%(HPLC)
- Packaging500g
- Price$210
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0038I0 | Sulfanilamide 98% | 25g | $5 | 2026-05-28 | Buy |
| aablocks | AA0038I0 | Sulfanilamide 99% | 100g | $10 | 2026-05-28 | Buy |
| aablocks | AA0038I0 | Sulfanilamide 99% | 500g | $17 | 2026-05-28 | Buy |
| aablocks | AA0038I0 | Sulfanilamide 99% | 1000g | $28 | 2026-05-28 | Buy |
| AK Scientific | H701 | 4-Aminobenzenesulfonamide 98%(HPLC) | 25g | $29 | 2026-06-04 | Buy |
| AK Scientific | J10757 | 4-Aminobenzenesulfonamide >99%(HPLC),powder | 5g | $25 | 2026-06-04 | Buy |
| AK Scientific | J10757 | 4-Aminobenzenesulfonamide >99%(HPLC),powder | 25g | $41 | 2026-06-04 | Buy |
| AK Scientific | J90107 | 4-Aminobenzenesulfonamide 95% | 5g | $13 | 2026-06-04 | Buy |
| AK Scientific | H701 | 4-Aminobenzenesulfonamide 98%(HPLC) | 5g | $18 | 2026-06-04 | Buy |
| AK Scientific | J90107 | 4-Aminobenzenesulfonamide 95% | 25g | $20 | 2026-06-04 | Buy |
| AK Scientific | J90107 | 4-Aminobenzenesulfonamide 95% | 100g | $50 | 2026-06-04 | Buy |
| AK Scientific | J90107 | 4-Aminobenzenesulfonamide | 500g | $57.3 | 2021-12-16 | Buy |
| AK Scientific | H701 | 4-Aminobenzenesulfonamide 98%(HPLC) | 100g | $70 | 2026-06-04 | Buy |
| AK Scientific | J10757 | 4-Aminobenzenesulfonamide >99%(HPLC),powder | 100g | $97 | 2026-06-04 | Buy |
| AK Scientific | J90107 | 4-Aminobenzenesulfonamide 95% | 500g | $149 | 2026-06-04 | Buy |
| AK Scientific | H701 | 4-Aminobenzenesulfonamide 98%(HPLC) | 500g | $210 | 2026-06-04 | Buy |
Properties
Melting point :164-166 °C(lit.)
Boiling point :400.5±47.0 °C(Predicted)
Density :1.08
bulk density :500kg/m3
vapor pressure :0.00001 hPa (70 °C)
refractive index :1.6490 (estimate)
storage temp. :2-8°C
solubility :5.37g/l
form :powder
pka :pKa 10.65(H2O t = 25.0±0.5 I = 0.2) (Uncertain)
color :white to faintly beige
PH :5.8-6.1 (5g/l, H2O, 20℃)
Odor :Odorless
PH Range :5.8 - 6.1 (0.5% aq.sol.)
Water Solubility :7.5 g/L at 25 ºC
λmax :257nm(H2O)(lit.)
Merck :14,8925
BRN :511852
Henry's Law Constant :6.6×104 mol/(m3Pa) at 25℃, HSDB (2015)
InChI :1S/C6H8N2O2S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H,7H2,(H2,8,9,10)
InChIKey :FDDDEECHVMSUSB-UHFFFAOYSA-N
SMILES :Nc1ccc(cc1)S(N)(=O)=O
LogP :-0.620
CAS DataBase Reference :63-74-1(CAS DataBase Reference)
NIST Chemistry Reference :Benzenesulfonamide, 4-amino-(63-74-1)
EPA Substance Registry System :Sulfanilamide (63-74-1)
Boiling point :400.5±47.0 °C(Predicted)
Density :1.08
bulk density :500kg/m3
vapor pressure :0.00001 hPa (70 °C)
refractive index :1.6490 (estimate)
storage temp. :2-8°C
solubility :5.37g/l
form :powder
pka :pKa 10.65(H2O t = 25.0±0.5 I = 0.2) (Uncertain)
color :white to faintly beige
PH :5.8-6.1 (5g/l, H2O, 20℃)
Odor :Odorless
PH Range :5.8 - 6.1 (0.5% aq.sol.)
Water Solubility :7.5 g/L at 25 ºC
λmax :257nm(H2O)(lit.)
Merck :14,8925
BRN :511852
Henry's Law Constant :6.6×104 mol/(m3Pa) at 25℃, HSDB (2015)
InChI :1S/C6H8N2O2S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H,7H2,(H2,8,9,10)
InChIKey :FDDDEECHVMSUSB-UHFFFAOYSA-N
SMILES :Nc1ccc(cc1)S(N)(=O)=O
LogP :-0.620
CAS DataBase Reference :63-74-1(CAS DataBase Reference)
NIST Chemistry Reference :Benzenesulfonamide, 4-amino-(63-74-1)
EPA Substance Registry System :Sulfanilamide (63-74-1)
Safety Information
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Description
Sulfonamide antibacterial Sulfanilamide is an antibacterial and used in the treatment of vaginal yeast infections. It is a competitive inhibitor of dihydropteroate synthestase to block the synthesis of folic acid. It serves as an intermediate for the preparation of 2,6-disubstituted anilines by electrophilic substitution followed by removal of the sulfonamide blocking group by desulfonation with sulfuric acid.More related product prices
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Suppliers and manufacturers
Wuhan Fortuna Chemical Co., Ltd
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Sulfanilamide
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