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900565

Sigma-Aldrich

N-Chloro-N-(1,1-dimethylethyl)-3,5-bis(trifluoromethyl)-benzamide

≥95%

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About This Item

Empirical Formula (Hill Notation):
C13H12ClF6NO
CAS Number:
Molecular Weight:
347.68
UNSPSC Code:
12352111
NACRES:
NA.22

Assay

≥95%

form

liquid

refractive index

n/D 1.448

density

1.359 g/mL

storage temp.

−20°C

Application

As reported by the laboratory of Erik Alexanian, this N-chloroamide enables site-selective, aliphatic C-H chlorination at the gram scale through visible-light photolysis and avoids unselective background reactivity. Product is best stored in foil-wrapped vials in the freezer when not in use; however, it can be weighed out on the bench without risk of decomposition.

Product can be used with our line of photoreactors: Including Penn PhD (Z744035) & SynLED 2.0 (Z744080)

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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A Mehling et al.
Regulatory toxicology and pharmacology : RTP, 108, 104473-104473 (2019-09-09)
In the last 20 years, alternative approaches to the identification of skin sensitisation hazards have been at the forefront of the 3Rs and have helped refine the validation and acceptance processes. However, experience with the local lymph node assay showed

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