N-(TERT-BUTOXYCARBONYL)-P-TOLUENESULFONAMIDE
- Product Name
- N-(TERT-BUTOXYCARBONYL)-P-TOLUENESULFONAMIDE
- CAS No.
- 18303-04-3
- Chemical Name
- N-(TERT-BUTOXYCARBONYL)-P-TOLUENESULFONAMIDE
- Synonyms
- tert-Butyl tosylcarbamate;TsNBoc;LABOTEST-BB LT00453242;N-Boc-toluenesulfonamide;N-BOC-P-TOLUENESULFONAMIDE;tert-Butyl N-tosylcarbamate;(tert-Butoxycarbonyl)tosylamine;tert-Butyl N-(p-tosyl)carbamate;N-Boc-4-methylbenzenesulfonamide;Tosylcarbamic acid tert-butyl ester
- CBNumber
- CB1380558
- Molecular Formula
- C12H17NO4S
- Formula Weight
- 271.33
- MOL File
- 18303-04-3.mol
N-(TERT-BUTOXYCARBONYL)-P-TOLUENESULFONAMIDE Property
- Melting point:
- 121-123 °C(lit.)
- Density
- 1.201±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- chloroform: soluble25mg/mL, clear, colorless
- form
- powder to crystal
- pka
- 4.84±0.10(Predicted)
- color
- White to Almost white
- InChIKey
- DUTLOVSBVBGNDM-UHFFFAOYSA-N
- CAS DataBase Reference
- 18303-04-3
Safety
- Safety Statements
- 24/25
- WGK Germany
- 3
- HS Code
- 29350090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 363839
- Product name
- N-(tert-Butoxycarbonyl)-p-toluenesulfonamide
- Packaging
- 25g
- Price
- $140
- Updated
- 2024/03/01
- Product number
- 363839
- Product name
- N-(tert-Butoxycarbonyl)-p-toluenesulfonamide
- Packaging
- 5g
- Price
- $55
- Updated
- 2023/06/20
- Product number
- B1648
- Product name
- N-(tert-Butoxycarbonyl)-p-toluenesulfonamide
- Purity
- >98.0%(T)
- Packaging
- 10g
- Price
- $69
- Updated
- 2024/03/01
- Product number
- B1648
- Product name
- N-(tert-Butoxycarbonyl)-p-toluenesulfonamide
- Purity
- >98.0%(T)
- Packaging
- 25g
- Price
- $129
- Updated
- 2024/03/01
- Product number
- B810040
- Product name
- N-(tert-Butoxycarbonyl)-p-toluenesulfonamide
- Packaging
- 1g
- Price
- $90
- Updated
- 2021/12/16
N-(TERT-BUTOXYCARBONYL)-P-TOLUENESULFONAMIDE Chemical Properties,Usage,Production
Uses
N-(tert-Butoxycarbonyl)-p-toluenesulfonamide may be used in the preparation of enyne amide, precursor for Pauson-Khand reaction.
Synthesis Reference(s)
Tetrahedron Letters, 35, p. 379, 1994 DOI: 10.1016/0040-4039(94)85058-5
General Description
N-(tert-Butoxycarbonyl)-p-toluenesulfonamide is a N-substituted sulphonamide and its reaction with N-trityl L-serine esters under Mitsunobu reaction conditions is reported. It can be directly coupled with primary, secondary and allylic alcohols under Mitsunobu conditions to afford various sulfonyl-protected amines.
N-(TERT-BUTOXYCARBONYL)-P-TOLUENESULFONAMIDE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from N-(TERT-BUTOXYCARBONYL)-P-TOLUENESULFONAMIDE manufacturers
- Product
- N-(TERT-BUTOXYCARBONYL)-P-TOLUENESULFONAMIDE 18303-04-3
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1ton
- Release date
- 2022-09-26
- Product
- N-(TERT-BUTOXYCARBONYL)-P-TOLUENESULFONAMIDE 18303-04-3
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 200kg
- Release date
- 2019-08-29