3-Pyridinesulfonamide
- Product Name
- 3-Pyridinesulfonamide
- CAS No.
- 2922-45-4
- Chemical Name
- 3-Pyridinesulfonamide
- Synonyms
- Glycine Impurity 12;3-Pyridinesulfonamide;Pyridine-3-sulphonamide;Pyridine-3-sulphonamide 98%;pyridine-3-sulfonic acid amide;3-Pyridinesulfonamide(7CI,9CI);3-Sulphamoylpyridine, 3-(Aminosulphonyl)pyridine
- CBNumber
- CB91177926
- Molecular Formula
- C5H6N2O2S
- Formula Weight
- 158.18
- MOL File
- 2922-45-4.mol
3-Pyridinesulfonamide Property
- Melting point:
- 110-111 °C
- Boiling point:
- 357.7±34.0 °C(Predicted)
- Density
- 1.417±0.06 g/cm3(Predicted)
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- DMSO (Slightly), Methanol (Slightly)
- pka
- 9.43±0.60(Predicted)
- form
- solid
- color
- Pale yellow
- InChI
- InChI=1S/C5H6N2O2S/c6-10(8,9)5-2-1-3-7-4-5/h1-4H,(H2,6,8,9)
- InChIKey
- NKFLEFWUYAUDJV-UHFFFAOYSA-N
- SMILES
- C1=NC=CC=C1S(N)(=O)=O
Safety
- HS Code
- 2935909099
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- I706953
- Product name
- pyridine-3-sulfonamide
- Packaging
- 100mg
- Price
- $140
- Updated
- 2021/12/16
- Product number
- CS-0044993
- Product name
- Pyridine-3-sulfonamide
- Packaging
- 1g
- Price
- $152
- Updated
- 2021/12/16
- Product number
- CS-0044993
- Product name
- Pyridine-3-sulfonamide
- Packaging
- 250mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- V4958
- Product name
- Pyridine-3-sulfonamide
- Packaging
- 100mg
- Price
- $101
- Updated
- 2021/12/16
- Product number
- V4958
- Product name
- Pyridine-3-sulfonamide
- Packaging
- 250mg
- Price
- $111
- Updated
- 2021/12/16
3-Pyridinesulfonamide Chemical Properties,Usage,Production
Synthesis
16133-25-8
2922-45-4
General procedure for the synthesis of pyridine-3-sulfonamide from pyridine-3-sulfonyl chloride: Intermediate 78: Pyridine-3-sulfonamide; To a solution of pyridine-3-sulfonyl chloride (1 g, 5.6 mmol, 1 eq., commercially available from Davos) in tetrahydrofuran (THF, 5 mL) was added a solution of ammonia in dioxane (23.9 mL, 2 M, 47.9 mmol, 8.5 eq.). The resulting suspension was stirred at room temperature for 1 hour. After completion of the reaction, the solvent was removed by rotary evaporation and the residue was dissolved in dichloromethane (DCM). The organic phase was washed sequentially with saturated aqueous ammonium chloride (NH4Cl) and brine, dried over anhydrous sodium sulfate, and concentrated under reduced pressure to remove the DCM. the product was dried under vacuum at 40 °C to afford 637 mg (71% yield) of the title compound as a pale yellow powder.1H NMR (DMSO-d6) δ 9.20-8.90 (m, 1H), 8.85-8.75 (m. 1H), 8.40-8.05 (m, 1H), 7.80-7.40 (m, 3H).
References
[1] Heterocycles, 2007, vol. 71, # 9, p. 1975 - 1990
[2] Patent: CN107098846, 2017, A. Location in patent: Paragraph 2373-2376
[3] Patent: WO2008/101979, 2008, A1. Location in patent: Page/Page column 85-86
[4] Journal of the American Chemical Society, 1992, vol. 114, # 12, p. 4889 - 4898
[5] European Journal of Medicinal Chemistry, 2012, vol. 55, p. 58 - 66,9
3-Pyridinesulfonamide Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 3-Pyridinesulfonamide manufacturers
- Product
- 3-Pyridinesulfonamide 2922-45-4
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- Min98% HPLC
- Supply Ability
- G/KG/TON
- Release date
- 2020-01-31