tert-Butyl (Mesitylsulfonyl)oxycarbaMate
- Product Name
- tert-Butyl (Mesitylsulfonyl)oxycarbaMate
- CAS No.
- 36016-39-4
- Chemical Name
- tert-Butyl (Mesitylsulfonyl)oxycarbaMate
- Synonyms
- tert-Butyl (Mesitylsulfonyl)oxycarbaMate;N-Boc-O-(mesitylsulfonyl)hydroxyamine;N-BOC-O-(MESITYLSULFONYL)HYDROXYLAMINE;N-Mesitylsulfonyloxy-tert-butylcarbaMat;BOC-Azanyl 2,4,6-trimethylbenzenesulfonate;_x000D_N-Boc-O-(mesitylsulfonyl)hydroxylamine;t-Butoxycarbonyl-O-mesitylenesulfonylhydroxylamine;N-Tert-butoxycarbonyl-O-(mesitylsulfonyl)hydroxylamine;tert-butyl N-[(2,4,6-trimethylbenzenesulfonyl)oxy]carbamate;1,1-dimethylethyl [[(2,4,6-trimethylphenyl)sulphonyl]oxy]car...
- CBNumber
- CB8909691
- Molecular Formula
- C14H21NO5S
- Formula Weight
- 315.39
- MOL File
- 36016-39-4.mol
tert-Butyl (Mesitylsulfonyl)oxycarbaMate Property
- Melting point:
- 104-105.5 °C
- Density
- 1.191±0.06 g/cm3(Predicted)
- storage temp.
- Hygroscopic, Refrigerator, under inert atmosphere
- solubility
- DMSO (Slightly), Methanol (Slightly)
- form
- Solid
- color
- White to Off-White
- Stability:
- Hygroscopic
Safety
- HS Code
- 2930909899
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H301Toxic if swalloed
H311Toxic in contact with skin
H331Toxic if inhaled
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P310Immediately call a POISON CENTER or doctor/physician.
P330Rinse mouth.
P361Remove/Take off immediately all contaminated clothing.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- W5748
- Product name
- tert-Butyl(mesitylsulfonyl)oxycarbamate
- Packaging
- 250mg
- Price
- $19
- Updated
- 2021/12/16
- Product number
- FB154038
- Product name
- tert-Butyl (mesitylsulfonyl)oxycarbamate
- Packaging
- 250mg
- Price
- $50
- Updated
- 2021/12/16
- Product number
- J92785
- Product name
- tert-Butyl(mesitylsulfonyl)oxycarbamate
- Packaging
- 5g
- Price
- $75
- Updated
- 2021/12/16
- Product number
- FB154038
- Product name
- tert-Butyl (mesitylsulfonyl)oxycarbamate
- Packaging
- 500g
- Price
- $80
- Updated
- 2021/12/16
- Product number
- FB154038
- Product name
- tert-Butyl (mesitylsulfonyl)oxycarbamate
- Packaging
- 1g
- Price
- $125
- Updated
- 2021/12/16
tert-Butyl (Mesitylsulfonyl)oxycarbaMate Chemical Properties,Usage,Production
Uses
Tert-Butyl (Mesitylsulfonyl)oxycarbaMate is a useful reagent for the enantioselective aziridination of α,β-unsaturated aldehydes.
Synthesis
2-Mesitylenesufonylchloride (2.00 g, 9.17 mmol) was added to a flame dried and argon purged round-bottom flask and dissolved in ether (18 mL), followed by the addition of N-Boc-hydroxylamine (1.47 g, 1100 mmol) The flask was cooled to 0° C and then TEA was added dropwise (1.3 mL). The reaction stirred for 2 hours at 0° C, at which all starting material had been converted as seen by TLC. The TEA-Cl, white solid, was filtered, and washed with ether. The filtrate was concentrated in vacuo, and purified via flash chromatography in 25/75 EtOAc/hexane gradient. Yield was quantitative, 2.16 g, white solid.
Purification Methods
Separation of 1,1-Dimethylethyl (((2,4,6-trimethylphenyl)sulphonyl)oxy)carbamate on Newcrom R1 HPLC column:1,1-Dimethylethyl (((2,4,6-trimethylphenyl)sulphonyl)oxy)carbamate can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 μm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.
tert-Butyl (Mesitylsulfonyl)oxycarbaMate Preparation Products And Raw materials
Raw materials
Preparation Products
tert-Butyl (Mesitylsulfonyl)oxycarbaMate Suppliers
View Lastest Price from tert-Butyl (Mesitylsulfonyl)oxycarbaMate manufacturers
- Product
- tert-Butyl (Mesitylsulfonyl)oxycarbaMate 36016-39-4
- Price
- US $5.00-0.10/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-04-09
- Product
- tert-Butyl [(mesitylsulfonyl)oxy]carbamate 36016-39-4
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-10-16
- Product
- tert-Butyl [(mesitylsulfonyl)oxy]carbamate 36016-39-4
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2023-03-23