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CAS RN: 1453864-75-9 | Product Number: B5269

[4-(Bromomethyl)phenyl](2,4,6-trimethoxyphenyl)iodonium p-Toluenesulfonate


Purity: >90.0%(HPLC)
Synonyms:
  • [4-(Bromomethyl)phenyl](2,4,6-trimethoxyphenyl)iodonium Tosylate
Product Documents:
200MG
NT$3,480
9   1  

* The above prices include freight cost, customs, and other charges to the destination except for products that need to be shipped by sea or dry ice. For details, please contact our distributor in Taiwan to order our product.
* The storage conditions are subject to change without notice.


Supplemental Product Information:

This product is commercialized in partnership with Dr. Stuart and PSU.

Product Number B5269
Purity / Analysis Method >90.0%(HPLC)
Molecular Formula / Molecular Weight C__2__3H__2__4BrIO__6S = 635.31 
Physical State (20 deg.C) Solid
Storage Temperature Refrigerated (0-10°C)
Condition to Avoid Light Sensitive,Heat Sensitive
CAS RN 1453864-75-9
Reaxys Registry Number 23905067
PubChem Substance ID 354334167
Specifications
Appearance White to Almost white powder to crystal
Purity(HPLC) min. 90.0 %(total of Ion-Pair)
Properties (reference)
Melting Point 155 °C
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
Transport Information:
H.S.code* 2931.90-000
*This code is applied to the products when TCI exports from Japan and not for import in your country.
Application
Asymmetric Diaryliodonium Tosylates Useful for Metal-free Arylations

P2412,T3622,D5145,B5269,T1110,F1111, B5573

References


Application
Hypervalent iodine compounds usable for arylating reactions

Stuart et al. have designed and synthesized some diaryl-substituted hypervalent iodine compounds having a 1,3,5-trimethoxybenzene (TMB) moiety and an aromatic ring. In these compounds, the TMB moiety acts as a leaving group so that the other aromatic ring can be used for the aryl group introduction. Various functional groups such as cyano, nitro, fluoro, or chloro substituted aromatic TMB hypervalent iodine compounds have been reported so far. It is expected to use these compounds for transition-metal-free arylations.

References


PubMed Literature


Product Documents (Note: Some products will not have analytical charts available.)
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