ChemicalBook > CAS DataBase List > 2-Propanesulfinamide, 2-methyl-N-3-oxetanylidene-
2-Propanesulfinamide, 2-methyl-N-3-oxetanylidene-
- Product Name
- 2-Propanesulfinamide, 2-methyl-N-3-oxetanylidene-
- CAS No.
- 1158098-73-7
- Chemical Name
- 2-Propanesulfinamide, 2-methyl-N-3-oxetanylidene-
- Synonyms
- 2-Methyl-N-(oxetan-3-ylidene)propane-2-sulfinamide;2-Methyl-N-(oxetan-3-ylid…;2-Methyl-N-(oxetan-3-ylidene);3-[(tert-Butylsulfinyl)imino]oxetan;3-(tert-butylsulfinylmethylene)oxetane;2-Methyl-n-(oxetan-3-yl)propane-2-sulfinaMide;3- [(tert butylsulfonyl) imino] oxocyclobutane;2-PropanesulfinaMide, 2-Methyl-N-3-oxetanylidene-;2-Methyl-N-(3-oxetanylidene)-2-propanesulfinaMide;2-Methyl-N-(oxetan-3-ylidene)-propan-2-sulfinamide
- CBNumber
- CB12525124
- Molecular Formula
- C7H13NO2S
- Formula Weight
- 175.25
- MOL File
- 1158098-73-7.mol
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2-Propanesulfinamide, 2-methyl-N-3-oxetanylidene- Property
- Boiling point:
- 302.8±52.0 °C(Predicted)
- Density
- 1.25
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- pka
- -0.50±0.20(Predicted)
- Appearance
- Light yellow to brown Solid-Liquid Mixture
- Water Solubility
- Soluble in water. (1.00E+06 mg/L).
- InChI
- InChI=1S/C7H13NO2S/c1-7(2,3)11(9)8-6-4-10-5-6/h4-5H2,1-3H3
- InChIKey
- VKUZMNXQGKBLHN-UHFFFAOYSA-N
- SMILES
- CC(C)(S(/N=C1\COC\1)=O)C
- CAS DataBase Reference
- 1158098-73-7
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
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N-Bromosuccinimide Price
TRC
- Product number
- M265213
- Product name
- 2-Methyl-N-(oxetan-3-ylidene)propane-2-sulfinamide
- Packaging
- 1g
- Price
- $350
- Updated
- 2021/12/16
AK Scientific
- Product number
- Z7728
- Product name
- 2-Methyl-n-(oxetan-3-ylidene)propane-2-sulfinamide
- Packaging
- 5g
- Price
- $358
- Updated
- 2021/12/16
SynQuest Laboratories
- Product number
- 8H65-1-04
- Product name
- 2-Methyl-N-(oxetan-3-ylidene)propane-2-sulfinamide
- Packaging
- 1g
- Price
- $300
- Updated
- 2021/12/16
Apolloscientific
- Product number
- OR309075
- Product name
- 2-Methyl-N-(oxetan-3-ylidene)propane-2-sulfinamide
- Packaging
- 1g
- Price
- $507
- Updated
- 2021/12/16
AK Scientific
- Product number
- Z7728
- Product name
- 2-Methyl-n-(oxetan-3-ylidene)propane-2-sulfinamide
- Packaging
- 10g
- Price
- $567
- Updated
- 2021/12/16
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2-Propanesulfinamide, 2-methyl-N-3-oxetanylidene- Chemical Properties,Usage,Production
Uses
It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs.
Synthesis
6704-31-0
146374-27-8
1158098-73-7
3-Oxetanone (0.5 g, 7 mmol) and tert-butylsulfinamide (0.9 g, 7 mmol) were dissolved in ethanol (30 mL), titanium tetraisopropoxide (2 g, 7 mmol) was added, and the reaction was stirred for 8 hours at 80 °C. After the reaction was completed, 1N sodium hydroxide solution (10 mL) was added and stirring was continued for 2 hours at room temperature. The reaction mixture was concentrated to dryness and the resulting crude product was purified by silica gel column chromatography to give the final target product 3-[(tert-butylsulfinylidene)imino]oxetane (0.6 g, 76% yield) in white solid form.
References
[1] Organic Letters, 2011, vol. 13, # 15, p. 3912 - 3915
[2] Patent: CN108341814, 2018, A. Location in patent: Paragraph 0217-0218; 0220-0222
[3] Patent: US2012/108574, 2012, A1. Location in patent: Page/Page column 115
[4] Patent: EP3342765, 2018, A1. Location in patent: Paragraph 0231
[5] Patent: WO2012/13643, 2012, A1. Location in patent: Page/Page column 64
2-Propanesulfinamide, 2-methyl-N-3-oxetanylidene- Preparation Products And Raw materials
Raw materials
Preparation Products
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2-Propanesulfinamide, 2-methyl-N-3-oxetanylidene- Suppliers
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