CAS Number144-83-2
SynonymsN'-2-Pyridylsulfanilide; Sulfapyridine (USP); 2-(4-Aminobenzenesulfonamido)pyridine; 4-Amino-N-(2-pyridinyl)benzenesulfonamide; EINECS 205-642-7; MFCD00038036; Sulfapyridine; 4-Amino-N-(pyridin-2-yl)benzenesulfonamide; M & B 693; T6NJ BMSWR DZ; 4-amino-N-pyridin-2-ylbenzenesulfonamide; 2-Sulfanilamidopyridine; 4-Amino-N-[2-pyridyl]benzene sulfonamide (N1-(Pyridin-2-yl)sulfanilamide
Molecular FormulaC11H11N3O2S
Molecular Weight249.29
Purity98%
Density1.4±0.1 g/cm3
Boiling Point473.5±51.0 °C at 760 mmHg
Melting Point~Approximately 191 °C
Appearancesolid
EINECS205-642-7
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 144-83-2 |
| Catalog No. | 2A-9005191 |
| Chinese Name | 磺胺吡啶 |
| Synonyms | N'-2-Pyridylsulfanilide; Sulfapyridine (USP); 2-(4-Aminobenzenesulfonamido)pyridine; 4-Amino-N-(2-pyridinyl)benzenesulfonamide; EINECS 205-642-7; MFCD00038036; Sulfapyridine; 4-Amino-N-(pyridin-2-yl)benzenesulfonamide; M & B 693; T6NJ BMSWR DZ; 4-amino-N-pyridin-2-ylbenzenesulfonamide; 2-Sulfanilamidopyridine; 4-Amino-N-[2-pyridyl]benzene sulfonamide (N1-(Pyridin-2-yl)sulfanilamide |
| Molecular Formula | C11H11N3O2S |
| Molecular Weight | 249.29 |
| Purity | 98 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 473.5±51.0 °C at 760 mmHg |
| Melting Point | ~Approximately 191 °C |
| Appearance | solid |
| Water Solubility | <0.1 g/100 mL at 22 ºC |
| Storage Condition | Store at 2-8ºC. |
| Application | Sulfapyridine (Dagenan) is a sulfonamide antibiotic. |
| EINECS | 205-642-7 |
| HTC | 2935009090 |
| PubChem ID | 329823109 |
| MDL Number | MFCD00038036 |
| SMILES | Nc1ccc(cc1)S(=O)(=O)Nc2ccccn2 |
| 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) |
| InChI Key | GECHUMIMRBOMGK-UHFFFAOYSA-N |
| Beilstein/REAXYS | 222065 |
| NACRES Code | NA.24 |
| UNSPSC | 41116107 |
| Hazard Symbols | Transport |
| MSDS | msds/5191_1_144_83_2.pdf |
| Bioactivity | Sulfapyridine(Dagenan) is a sulfonamide antibacterial.Target: AntibacterialSulfapyridine(Dagenan) is a sulfonamide antibacterial. Sulfapyridine is not prescribed for the treatment in humans any more. However, it may be used to treat Linear IgA Disease. It is a good antibacterial drug, but its water solubility is very dependent on PH. Thus, there is a risk of crystallization within the bladder or urethra, which could lead to pain or blockage. The drug sulfasalazine is structurally one molecule of mesalamine linked to one molecule of Sulfapyridine with an azo bond [1]. Related Catalog Signaling Pathways >> Anti-infection >> Bacterial Natural Products >> Alkaloid Research Areas >> Infection References [1]. Hanauer, S.B., Review article: high-dose aminosalicylates to induce and maintain remissions in ulcerative colitis. Aliment Pharmacol Ther, 2006. 24 Suppl 3: p. 37-40. Chemical & Physical Properties Density 1.4±0.1 g/cm3 Boiling Point 473.5±51.0 °C at 760 mmHg Melting Point 191-193°C Molecular Formula C11H11N3O2S Molecular Weight 249.289 Flash Point 240.2±30.4 °C Exact Mass 249.057190 PSA 93.46000 LogP 0.03 Vapour Pressure 0.0±1.2 mmHg at 25°C Index of Refraction 1.674 InChIKey GECHUMIMRBOMGK-UHFFFAOYSA-N SMILES Nc1ccc(S(=O)(=O)Nc2ccccn2)cc1 Storage condition 2-8°C Stability Stable. Combustible. Protect from light. Incompatible with strong oxidizing agents. Water Solubility <0.1 g/100 mL at 22 ºC |
| Use of | Sulfapyridine(Dagenan) is a sulfonamide antibacterial.Target: AntibacterialSulfapyridine(Dagenan) is a sulfonamide antibacterial. Sulfapyridine is not prescribed for the treatment in humans any more. However, it may be used to treat Linear IgA Disease. It is a good antibacterial drug, but its water solubility is very dependent on PH. Thus, there is a risk of crystallization within the bladder or urethra, which could lead to pain or blockage. The drug sulfasalazine is structurally one molecule of mesalamine linked to one molecule of Sulfapyridine with an azo bond [1]. Properties Articles42 Name sulfapyridine Synonym More Synonyms Sulfapyridine Biological Activity Description Sulfapyridine(Dagenan) is a sulfonamide antibacterial.Target: AntibacterialSulfapyridine(Dagenan) is a sulfonamide antibacterial. Sulfapyridine is not prescribed for the treatment in humans any more. However, it may be used to treat Linear IgA Disease. It is a good antibacterial drug, but its water solubility is very dependent on PH. Thus, there is a risk of crystallization within the bladder or urethra, which could lead to pain or blockage. The drug sulfasalazine is structurally one molecule of mesalamine linked to one molecule of Sulfapyridine with an azo bond [1]. Related Catalog Signaling Pathways >> Anti-infection >> Bacterial Natural Products >> Alkaloid Research Areas >> Infection References [1]. Hanauer, S.B., Review article: high-dose aminosalicylates to induce and maintain remissions in ulcerative colitis. Aliment Pharmacol Ther, 2006. 24 Suppl 3: p. 37-40. Chemical & Physical Properties Molecular Formula C11H11N3O2S Exact Mass 249.057190 PSA 93.46000 Index of Refraction 1.674 InChIKey GECHUMIMRBOMGK-UHFFFAOYSA-N Stability Stable. Combustible. Protect from light. Incompatible with strong oxidizing agents. |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 35.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available See reverse side of invoice or packing slip. |
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