2-Ethylsulfonylimidazo[1,2-a]pyridine-3-sulfonamide
- Product Name
- 2-Ethylsulfonylimidazo[1,2-a]pyridine-3-sulfonamide
- CAS No.
- 141776-47-8
- Chemical Name
- 2-Ethylsulfonylimidazo[1,2-a]pyridine-3-sulfonamide
- Synonyms
- )imidazo[1,2-a]pyridine-3-suL;2-(ethanesulfonyl)iMidazo[1,2-a]pyrid;2-Ethylsulfonylimidazo[1,2-a]pyridine-3-sulfonamide;2-Ethyl Sulfonylimidazo(1,2-A) Pyridine-3-Sulfonaide;2-Ethylsulfonylimidazo[1,2-a]Pyridin-3-yl Sulfonamide;2-(ethanesulfonyl)iMidazo[1,2-a]pyridine-3-sulfonaMide;2-(Ethylsulphonyl)imidazo[1,2-a]pyridine-3-sulphonamide;2-(ETHYLSULFONYL)H-IMIDAZO[1,2-A] PYRIDINE-3-SULFONAMIDE;Imidazo[1,2-a]pyridine-3-sulfonamide, 2-(ethylsulfonyl)-;141776-47-8 2-Ethylsulfonylimidazo[1,2-a]pyridine-3-sulfonamide
- CBNumber
- CB2855091
- Molecular Formula
- C9H11N3O4S2
- Formula Weight
- 289.33
- MOL File
- 141776-47-8.mol
2-Ethylsulfonylimidazo[1,2-a]pyridine-3-sulfonamide Property
- Density
- 1.67±0.1 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 5.40±0.60(Predicted)
- CAS DataBase Reference
- 141776-47-8(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi
- HS Code
- 2935909099
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H225Highly Flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P370+P378In case of fire: Use … for extinction.
N-Bromosuccinimide Price
- Product number
- E926573
- Product name
- 2-Ethylsulfonylimidazo[1,2-a]pyridine-3-sulfonamide
- Packaging
- 500mg
- Price
- $130
- Updated
- 2021/12/16
- Product number
- 093402
- Product name
- 2-(Ethylsulfonyl)imidazo[1,2-a]pyridine-3-sulfonamide
- Purity
- 95+%
- Packaging
- 1g
- Price
- $95
- Updated
- 2021/12/16
- Product number
- 093402
- Product name
- 2-(Ethylsulfonyl)imidazo[1,2-a]pyridine-3-sulfonamide
- Purity
- 95+%
- Packaging
- 5g
- Price
- $252
- Updated
- 2021/12/16
- Product number
- CHM0007336
- Product name
- 2-(ETHYLSULPHONYL)IMIDAZO[1,2-A]PYRIDINE-3-SULPHONAMIDE
- Purity
- 95.00%
- Packaging
- 10G
- Price
- $1334.03
- Updated
- 2021/12/16
- Product number
- CD11261386
- Product name
- 2-(Ethylsulfonyl)imidazo[1,2-a]pyridine-3-sulfonamide
- Purity
- 95+%
- Packaging
- 500g
- Price
- $450
- Updated
- 2021/12/16
2-Ethylsulfonylimidazo[1,2-a]pyridine-3-sulfonamide Chemical Properties,Usage,Production
Uses
2-Ethylsulfonylimidazo[1,2-a]pyridine-3-sulfonamide is a degradation product of sulfosulfuron. Sulfosulfuron is a widely used wheat herbicide.
Synthesis
25.7 g of the reactant 2-ethylthioimidazo[1,2-a]pyridine-3-sulfonamide (0.1 mol), 0.1 g of sodium tungstate as a catalyst, and 250 ml of acetic acid as a solvent were placed in a reaction vial and heated up to 70 ??C, and 27.2 g of hydrogen peroxide (0.24 mol) as an oxidizing agent at a concentration of 30 wt% was slowly added dropwise into the vial to carry out oxidation reaction. The reaction was continued to be held at the end of the dropwise addition for 5 h. Subsequently, the reacted system was cooled down to 15 ??C. The reaction was carried out at the end of the reaction. The filter cake was washed with 120 ml of water and dried at 80 ??C for 12 h. 26.0 g of the product 2-ethylsulfonylimidazo[1,2-a]pyridine-3-sulfonamide (sulfonylsulfonamide) was obtained as a rice-white solid with the purity up to 98%, the melting point of 198.5-201.6 ??C, and the yield up to 88%.
2-Ethylsulfonylimidazo[1,2-a]pyridine-3-sulfonamide Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-Ethylsulfonylimidazo[1,2-a]pyridine-3-sulfonamide manufacturers
- Product
- 2-Ethylsulfonylimidazo[1,2-a]pyridine-3-sulfonamide 141776-47-8
- Price
- US $0.00-0.00/KG
- Min. Order
- 5mg
- Purity
- 99% HPLC
- Supply Ability
- 2000tons
- Release date
- 2019-12-30
- Product
- 2-Ethylsulfonylimidazo[1,2-a]pyridine-3-sulfonamide 141776-47-8
- Price
- US $0.00/KG
- Min. Order
- 25KG
- Purity
- 97%
- Supply Ability
- 120MT
- Release date
- 2021-04-10
- Product
- 2-Ethylsulfonylimidazo[1,2-a]pyridine-3-sulfonamide 141776-47-8
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 98%min
- Supply Ability
- as request
- Release date
- 2018-12-23