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N-Methyl-N-isopropylsulfamoyl amide

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Products Intro: Product Name:2-[methyl(sulfamoyl)amino]propane
CAS:372136-76-0
Purity:98% Package:1g,10g,25g,100g,500g,1kg Remarks:N/A
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Products Intro: Product Name:[METHYL(PROPAN-2-YL)SULFAMOYL]AMINE
CAS:372136-76-0
Purity:95% Package:100g; 1kg Remarks:LN03294514
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Products Intro: Product Name:N-Methyl-N-(1-methylethyl)sulfamide
CAS:372136-76-0
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Products Intro: Product Name:N-Methyl-N-isopropylsulfamoyl amide
CAS:372136-76-0
Purity:95% Package:$21.9/100mg;$43.9/250mg;$141.9/1g;Bulk package Remarks:95%
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Products Intro: Product Name:METHYLISOPROPYLSULFAMIDE
CAS:372136-76-0
Purity:0.98 Package:100KG;25KG;10KG;1KG
N-Methyl-N-isopropylsulfamoyl amide Basic information
Product Name:N-Methyl-N-isopropylsulfamoyl amide
Synonyms:SulfaMide, N-Methyl-N-(1-Methylethyl)-;N-isopropyl-N-methylsulfamide;N-Methyl-N-isopropylsulfamoyl amide;N-methyl-N-(1-methylethyl)aminosulfonamide;[METHYL(PROPAN-2-YL)SULFAMOYL]AMINE;2-[methyl(sulfamoyl)amino]propane;N-Methyl-N-isopropylsulfamide;N-Methyl-N-(1-methylethyl)sulfamide
CAS:372136-76-0
MF:C4H12N2O2S
MW:152.22
EINECS:
Product Categories:
Mol File:372136-76-0.mol
N-Methyl-N-isopropylsulfamoyl amide Structure
N-Methyl-N-isopropylsulfamoyl amide Chemical Properties
Boiling point 238.7±23.0 °C(Predicted)
density 1.199±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
solubility Acetone; Dichloromethane; Methanol
form Solid
pka12.40±0.60(Predicted)
color White
InChIInChI=1S/C4H12N2O2S/c1-4(2)6(3)9(5,7)8/h4H,1-3H3,(H2,5,7,8)
InChIKeyPJNPCKSPJXQBHH-UHFFFAOYSA-N
SMILESS(N(C)C(C)C)(N)(=O)=O
Safety Information
MSDS Information
N-Methyl-N-isopropylsulfamoyl amide Usage And Synthesis
UsesN-Isopropyl-N-methylsulfamide is an intermediate in the synthesis of unlabeled Saflufenacil-d7 (S081802). Saflufenacil-d7 is the labeled version of Saflufenacil (S081800), which is a herbicide of the pyrimidinedione chemical class used for the preplant burndown and selective preemergence dicot weed control in different field crops. It was found to inhibit protoporphyrinogen IX oxidase (PPO) enzyme.
Synthesis Add 160g of ethanol to a 500ml four-necked flask, stir and cool to -5℃. Then, pass 18g (1.06mol) of ammonia gas, control the temperature at -5~0℃ and add 40g (0.23mol) of N-methyl-N-isopropylaminosulfonyl chloride at 0℃. After the addition is completed, keep warm for 1 hour, then control the vacuum of the reaction solution to -0.07MPa, the water bath temperature to 40℃, and concentrate under reduced pressure to dry solid. Add the solid to 120g of dichloromethane, stir at room temperature for 30 minutes to dissolve, and filter to obtain the filtrate. The filtrate is concentrated to dryness under reduced pressure at -0.07MPa and water bath temperature at 40℃ to obtain 33.7g of the product N-Methyl-N-isopropylsulfamoyl amide (HPLC purity 98.2%, yield 95%).
N-Methyl-N-isopropylsulfamoyl amide Preparation Products And Raw materials
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