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Basic Information
| CAS No.: | 112006-75-4 |
|---|---|
| Name: | 3-Pyridinecarboxamide,2-(aminosulfonyl)-N,N-dimethyl- |
| Molecular Structure: | |
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|
|
| Formula: | C8H11N3O3S |
| Molecular Weight: | 229.26 |
| Synonyms: | N,N-Dimethylnicotinamide-2-sulfonamide;2-(Aminosulfonyl)-N,N-dimethyl-3-pyridinecarboxamide; |
| EINECS: | 413-440-7 |
| Density: | 1.373 g/cm3 |
| Melting Point: | 198-209 °C (decomp) |
| Boiling Point: | 488.9 °C at 760 mmHg |
| Flash Point: | 249.5 °C |
| Hazard Symbols: |
 Xi
|
| Risk Codes: | 43-52/53 |
| Safety: | 24-37-61 |
| PSA: | 101.74000 |
| LogP: | 1.21190 |
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3-Pyridinecarboxamide,2-(aminosulfonyl)-N,N-dimethyl-
Chemistry
Molecular Formula : C8H11N3O3S
Molar mass: 229.25g/mol
Structure of 2-Aminosulfonyl-N,N-dimethylnicotinamide(112006-75-4):
Synonyms of 2-Aminosulfonyl-N,N-dimethylnicotinamide(112006-75-4):2-(AMINOSULFONYL)-N,N-DIMETHYL-3-PYRIDINECARBOXAMIDE;N,N-DIMETHYL-2-AMINOSULFONYL NICOTINAMIDE;N,N-DIMETHYLNICOTINAMIDE-2-SULFONAMIDE;N,N-DIMETHYL-2-AMINO SULFONYL-3-PYRIDINE CARBOXAMIDE
Molar mass: 229.25g/mol
Structure of 2-Aminosulfonyl-N,N-dimethylnicotinamide(112006-75-4):
Synonyms of 2-Aminosulfonyl-N,N-dimethylnicotinamide(112006-75-4):2-(AMINOSULFONYL)-N,N-DIMETHYL-3-PYRIDINECARBOXAMIDE;N,N-DIMETHYL-2-AMINOSULFONYL NICOTINAMIDE;N,N-DIMETHYLNICOTINAMIDE-2-SULFONAMIDE;N,N-DIMETHYL-2-AMINO SULFONYL-3-PYRIDINE CARBOXAMIDE
Uses
2-Aminosulfonyl-N,N-dimethylnicotinamide(112006-75-4) can be used as the intermediates of sulfonylurea herbicides nicosulfuron .
2-Aminosulfonyl-N,N-dimethylnicotinamide(112006-75-4) is also used in Synthesis of pesticides and drugs.
Production
Preparation method of 2-Aminosulfonyl-N,N-dimethylnicotinamide(112006-75-4) is based on 2 - chloro -3 - nicotinic acid as raw material, first reacts with thionyl chloride into the corresponding 2 - chloro -3 - in smoky chloride, then gets the reaction with dimethylamine into 2 - chloro-N, N - 2-methyl -3 - in smoky amide. the compound reacts with mixture of sodium sulfide and sulfur , and then get 2 - mercapto-N, N-dimethyl -3 - in smoky amide with acidification, and then generated with chloride while passing the corresponding sulfur chlorine , and then reacts with the ammonia to get the product.
Safety Profile
Hazard Codes:Xi
Risk Statements:
43: May cause sensitization by skin contact
52: Harmful to aquatic organisms
53: May cause long-term adverse effects in the aquatic environment
Safety Statements:
24: Avoid contact with skin
37: Wear suitable gloves
61: Avoid release to the environment. Refer to special instructions safety data sheet
Risk Statements:
43: May cause sensitization by skin contact
52: Harmful to aquatic organisms
53: May cause long-term adverse effects in the aquatic environment
Safety Statements:
24: Avoid contact with skin
37: Wear suitable gloves
61: Avoid release to the environment. Refer to special instructions safety data sheet
Specification
Product Categories of 2-Aminosulfonyl-N,N-dimethylnicotinamide(112006-75-4):Amines;Pyridines