Sulfapyridine
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- $5 - $1880
- Product name: Sulfapyridine
- CAS: 144-83-2
- MF: C11H11N3O2S
- MW: 249.29
- EINECS:205-642-7
- MDL Number:MFCD00038036
- Synonyms:2-(4-Aminobenzenesulfonamido)pyridine N'-2-Pyridylsulfanilide 2-Sulfanilamidopyridine;Sulfapyridine Solution, 100ppm;CTG-B43a;CTG-B45d;HRIHFB2206;Monoclonal Anti-THAP11 antibody produced in mouse;Sulfapyridine (Dagenan);2-Sulfanilamidopyr
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Brand
- aablocks
- AHH
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- ApexBio Technology
- Apolloscientific
- Arctom
- Atlantic Research Chemicals
- Biorbyt Ltd
- Cayman Chemical
- Chemenu
- ChemScene
- Crysdot
- Labseeker
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
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- TRC
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Package
- 10μg
- 100ug
- 1mg
- 25MG
- 100ul
- 200mg
- 200ul
- 250mg
- 500.00mg
- 500mg
- 500ul
- s2159100
- 0.5g
- 1g
- 5g
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- 25g
- 50g
- 100g
- 250g
- 500g
- 1000g
- 1kg
- 10gm:
- 20 mg
- Manufactureraablocks
- Product numberAA007YXB
- Product descriptionBenzenesulfonamide, 4-amino-N-2-pyridinyl- 98%
- Packaging1g
- Price$9
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA007YXB
- Product descriptionBenzenesulfonamide, 4-amino-N-2-pyridinyl- 98+%
- Packaging25g
- Price$23
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA007YXB
- Product descriptionBenzenesulfonamide, 4-amino-N-2-pyridinyl- 98+%
- Packaging5g
- Price$16
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA007YXB
- Product descriptionBenzenesulfonamide, 4-amino-N-2-pyridinyl- 98+%
- Packaging1mg
- Price$8
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA007YXB
- Product descriptionBenzenesulfonamide, 4-amino-N-2-pyridinyl- ≥98%
- Packaging100g
- Price$55
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA007YXB
- Product descriptionBenzenesulfonamide, 4-amino-N-2-pyridinyl- 99.0-100.5%
- Packaging500g
- Price$167
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA007YXB
- Product descriptionBenzenesulfonamide, 4-amino-N-2-pyridinyl- 99.0-100.5%
- Packaging1kg
- Price$278
- Updated2026-05-28
- Buy
- ManufacturerAHH
- Product numberMT-41382
- Product description4-Amino-N-pyridin-2-yl-benzenesulfonamide 98%
- Packaging500g
- Price$240
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-41382
- Product description4-Amino-N-pyridin-2-yl-benzenesulfonamide 97%
- Packaging500g
- Price$240
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-41382
- Product description4-Amino-N-pyridin-2-yl-benzenesulfonamide 97%
- Packaging500g
- Price$240
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberH460
- Product descriptionSulfapyridine, meet USP specifications 99.0-100.5%
- Packaging1kg
- Price$250
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberH460
- Product descriptionSulfapyridine, meet USP specifications 99.0-100.5%
- Packaging500g
- Price$150
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ10161
- Product descriptionSulfapyridine 99%(HPLC),powder
- Packaging5g
- Price$261
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberH460
- Product descriptionSulfapyridine, meet USP specifications 99.0-100.5%
- Packaging100g
- Price$68
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ10161
- Product descriptionSulfapyridine 99%(HPLC),powder
- Packaging1g
- Price$87
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ95112
- Product descriptionSulfapyridine 98%
- Packaging100g
- Price$51
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA007YXB | Benzenesulfonamide, 4-amino-N-2-pyridinyl- 98% | 1g | $9 | 2026-05-28 | Buy |
| aablocks | AA007YXB | Benzenesulfonamide, 4-amino-N-2-pyridinyl- 98+% | 25g | $23 | 2026-05-28 | Buy |
| aablocks | AA007YXB | Benzenesulfonamide, 4-amino-N-2-pyridinyl- 98+% | 5g | $16 | 2026-05-28 | Buy |
| aablocks | AA007YXB | Benzenesulfonamide, 4-amino-N-2-pyridinyl- 98+% | 1mg | $8 | 2026-05-28 | Buy |
| aablocks | AA007YXB | Benzenesulfonamide, 4-amino-N-2-pyridinyl- ≥98% | 100g | $55 | 2026-05-28 | Buy |
| aablocks | AA007YXB | Benzenesulfonamide, 4-amino-N-2-pyridinyl- 99.0-100.5% | 500g | $167 | 2026-05-28 | Buy |
| aablocks | AA007YXB | Benzenesulfonamide, 4-amino-N-2-pyridinyl- 99.0-100.5% | 1kg | $278 | 2026-05-28 | Buy |
| AHH | MT-41382 | 4-Amino-N-pyridin-2-yl-benzenesulfonamide 98% | 500g | $240 | 2021-12-16 | Buy |
| AHH | MT-41382 | 4-Amino-N-pyridin-2-yl-benzenesulfonamide 97% | 500g | $240 | 2026-05-25 | Buy |
| AHH | MT-41382 | 4-Amino-N-pyridin-2-yl-benzenesulfonamide 97% | 500g | $240 | 2026-05-26 | Buy |
| AK Scientific | H460 | Sulfapyridine, meet USP specifications 99.0-100.5% | 1kg | $250 | 2026-06-04 | Buy |
| AK Scientific | H460 | Sulfapyridine, meet USP specifications 99.0-100.5% | 500g | $150 | 2026-06-04 | Buy |
| AK Scientific | J10161 | Sulfapyridine 99%(HPLC),powder | 5g | $261 | 2026-06-04 | Buy |
| AK Scientific | H460 | Sulfapyridine, meet USP specifications 99.0-100.5% | 100g | $68 | 2026-06-04 | Buy |
| AK Scientific | J10161 | Sulfapyridine 99%(HPLC),powder | 1g | $87 | 2026-06-04 | Buy |
| AK Scientific | J95112 | Sulfapyridine 98% | 100g | $51 | 2026-06-04 | Buy |
Properties
Melting point :191-193°C
Boiling point :473.5±51.0 °C(Predicted)
Density :1.3220 (rough estimate)
refractive index :1.6740 (estimate)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :pKa 8.48(H2O t = 25 I = 0.05) (Uncertain)
color :White to Off-White
Water Solubility :<0.1 g/100 mL at 22 ºC
Merck :14,8938
BRN :222065
Stability :Stable. Combustible. Protect from light. Incompatible with strong oxidizing agents.
Major Application :forensics and toxicology
pharmaceutical (small molecule) InChI :1S/C11H11N3O2S/c12-9-4-6-10(7-5-9)17(15,16)14-11-3-1-2-8-13-11/h1-8H,12H2,(H,13,14)
InChIKey :GECHUMIMRBOMGK-UHFFFAOYSA-N
SMILES :Nc1ccc(cc1)S(=O)(=O)Nc2ccccn2
CAS DataBase Reference :144-83-2(CAS DataBase Reference)
NIST Chemistry Reference :Sulfapyridine(144-83-2)
EPA Substance Registry System :Sulfapyridine (144-83-2)
Boiling point :473.5±51.0 °C(Predicted)
Density :1.3220 (rough estimate)
refractive index :1.6740 (estimate)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :pKa 8.48(H2O t = 25 I = 0.05) (Uncertain)
color :White to Off-White
Water Solubility :<0.1 g/100 mL at 22 ºC
Merck :14,8938
BRN :222065
Stability :Stable. Combustible. Protect from light. Incompatible with strong oxidizing agents.
Major Application :forensics and toxicology
pharmaceutical (small molecule) InChI :1S/C11H11N3O2S/c12-9-4-6-10(7-5-9)17(15,16)14-11-3-1-2-8-13-11/h1-8H,12H2,(H,13,14)
InChIKey :GECHUMIMRBOMGK-UHFFFAOYSA-N
SMILES :Nc1ccc(cc1)S(=O)(=O)Nc2ccccn2
CAS DataBase Reference :144-83-2(CAS DataBase Reference)
NIST Chemistry Reference :Sulfapyridine(144-83-2)
EPA Substance Registry System :Sulfapyridine (144-83-2)
Safety Information
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| Signal word: | Warning | ||||||||||||
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Description
Used in treatment of dermatitis herpetiformis antibacterial.More related product prices
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Suppliers and manufacturers
Shaanxi TNJONE Pharmaceutical Co., Ltd
Henan Tianfu Chemical Co.,Ltd.
Standardpharm Co. Ltd.
CONIER CHEM AND PHARMA LIMITED
Jinan Qinmu Fine Chemical Co.,Ltd.
Longyan Tianhua Biological Technology Co., Ltd
Hefei TNJ Chemical Industry Co.,Ltd.
Sulfapyridine
CAS:144-83-2
