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CAS No.: | 36016-40-7 |
---|---|
Name: | O-Mesitylenesulfonylhydroxylamine |
Article Data: | 136 |
Molecular Structure: | |
Formula: | C9H13NO3S |
Molecular Weight: | 215.273 |
Synonyms: | Hydroxylamine,O-(mesitylsulfonyl)- (6CI);Hydroxylamine, O-[(2,4,6-trimethylphenyl)sulfonyl]-(9CI);2-[(Aminooxy)sulfonyl]-1,3,5-trimethylbenzene;O-(2,4,6-Trimethylbenzenesulfonyl)hydroxylamine; |
Density: | 1.24 g/cm3 |
Melting Point: | 93-94 °C |
Boiling Point: | 350.587 °C at 760 mmHg |
Flash Point: | 165.83 °C |
Hazard Symbols: | Xn |
Risk Codes: | 22 |
PSA: | 77.77000 |
LogP: | 2.97190 |
N-(tert-butoxycarbonyl)-O-(mesitylsulfonyl)hydroxylamine
mesitylenesulfonylhydroxylamine
Conditions | Yield |
---|---|
With trifluoroacetic acid at 0℃; for 1.5h; | 100% |
With trifluoroacetic acid In 1,4-dioxane at 0 - 20℃; for 2.75h; Industrial scale; | 100% |
With trifluoroacetic acid at 0℃; for 2h; | 100% |
ethyl O-(2-mesitylenesulfonyl)acetohydroxamate
mesitylenesulfonylhydroxylamine
Conditions | Yield |
---|---|
With perchloric acid In 1,4-dioxane; water at 0℃; for 0.116667h; | 93% |
Stage #1: ethyl O-(2-mesitylenesulfonyl)acetohydroxamate With perchloric acid In 1,4-dioxane; water at 0℃; for 0.116667h; Stage #2: With potassium carbonate In diethyl ether | 93% |
With perchloric acid In 1,4-dioxane at 0℃; for 0.116667h; | 93% |
2-mesitylenesulphonyl chloride
mesitylenesulfonylhydroxylamine
Conditions | Yield |
---|---|
Stage #1: 2-mesitylenesulphonyl chloride With triethylamine at 20℃; Stage #2: With perchloric acid Neat (no solvent); | 84% |
Multi-step reaction with 2 steps 1: 70.1 percent / Et3N / dimethylformamide / 0.5 h / 20 °C 2: aq. HClO4 / dioxane / 0.33 h / -5 °C View Scheme | |
Multi-step reaction with 2 steps 1: Et3N / dimethylformamide 2: aq. HClO4 / dioxane View Scheme |
mesitylenesulfonylhydroxylamine
Conditions | Yield |
---|---|
With perchloric acid In tetrahydrofuran; water at 0 - 5℃; for 1.33333h; Inert atmosphere; | 81.3% |
With perchloric acid In 1,4-dioxane for 0.383333h; Cooling; Inert atmosphere; | |
With perchloric acid; water In tetrahydrofuran at 0 - 5℃; for 1.5h; Inert atmosphere; |
ethyl (1E)-N-(2,4,6-trimethylphenyl)sulfonyloxyethanimidate
mesitylenesulfonylhydroxylamine
Conditions | Yield |
---|---|
With perchloric acid In 1,4-dioxane at 0℃; for 1.5h; Inert atmosphere; | 73% |
With perchloric acid In 1,4-dioxane at 0℃; for 1.5h; | 73% |
With perchloric acid In 1,4-dioxane ice-cooling; |
mesitylenesulfonylhydroxylamine
Conditions | Yield |
---|---|
With hydrogenchloride In diethyl ether | 50% |
O-(2,4,6-trimethylphenylsulfonyl)-N,N-bis(trimethylsilyl)hydroxylamine
mesitylenesulfonylhydroxylamine
Conditions | Yield |
---|---|
With hydrogenchloride In methanol |
mesitylenesulfonylhydroxylamine
Conditions | Yield |
---|---|
With perchloric acid In 1,4-dioxane | |
With perchloric acid In 1,4-dioxane; water at 0℃; for 0.25h; | 5.26 g |
mesitylenesulfonylhydroxylamine
Conditions | Yield |
---|---|
With perchloric acid In 1,4-dioxane at 0 - 5℃; for 0.166667h; | |
With perchloric acid |
2-chloro-dibenzo[b,f]thiepine-5-oxide
A
2-chloro-5,5-dihydro-5-imino-dibenzo[b,f]thiepine-5-oxide
B
mesitylenesulfonylhydroxylamine
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The O-Mesitylenesulfonylhydroxylamine is an organic compound with the formula C9H13NO3S. The systematic name of this chemical is 2-[(aminooxy)sulfonyl]-1,3,5-trimethylbenzene. With the CAS registry number 36016-40-7, it is also named as Benzenesulfonic acid, 2,4,6-trimethyl-, azanyl ester. The product's category is Polyamines.
Physical properties about O-Mesitylenesulfonylhydroxylamine are: (1)ACD/LogP: 2.00; (2)#H bond acceptors: 4; (3)#H bond donors: 2; (4)#Freely Rotating Bonds: 3; (5)Polar Surface Area: 77.77 Å2; (6)Index of Refraction: 1.544; (7)Molar Refractivity: 54.802 cm3; (8)Molar Volume: 173.57 cm3; (9)Polarizability: 21.725×10-24cm3; (10)Surface Tension: 44.449 dyne/cm; (11)Density: 1.24 g/cm3; (12)Flash Point: 165.83 °C; (13)Enthalpy of Vaporization: 59.52 kJ/mol; (14)Boiling Point: 350.587 °C at 760 mmHg.
You can still convert the following datas into molecular structure:
(1)SMILES: O=S(=O)(ON)c1c(cc(cc1C)C)C
(2)InChI: InChI=1/C9H13NO3S/c1-6-4-7(2)9(8(3)5-6)14(11,12)13-10/h4-5H,10H2,1-3H3
(3)InChIKey: CHKQALUEEULCPZ-UHFFFAOYAS
(4)Std. InChI: InChI=1S/C9H13NO3S/c1-6-4-7(2)9(8(3)5-6)14(11,12)13-10/h4-5H,10H2,1-3H3
(5)Std. InChIKey: CHKQALUEEULCPZ-UHFFFAOYSA-N