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About This Item
Empirical Formula (Hill Notation):
C10H10Cl3NO2
CAS Number:
Molecular Weight:
282.55
MDL number:
UNSPSC Code:
12352101
PubChem Substance ID:
NACRES:
NA.22
impurities
Major impurity is Trichloroacetamide by GCMS.
Quality Level
refractive index
n20/D 1.5488
bp
135-137 °C/0.7 mmHg
density
1.361 g/mL at 25 °C
functional group
chloro
ether
storage temp.
2-8°C
SMILES string
COc1ccc(COC(=N)C(Cl)(Cl)Cl)cc1
InChI
1S/C10H10Cl3NO2/c1-15-8-4-2-7(3-5-8)6-16-9(14)10(11,12)13/h2-5,14H,6H2,1H3
InChI key
TYHGKLBJBHACOI-UHFFFAOYSA-N
Application
4-Methoxybenzyl-2,2,2-trichloroacetimidate can be used as a reagent for the protection of alcohols as the p-methoxybenzyl ether. 1o, 2o, and 3o alcohols can be easily protected using this reagent with equal efficiency in the presence of a variety of different protective groups. This reagent is commonly used under acidic conditions therefore it offers an alternative method to the Williamson ether synthesis, which is typically used basic conditions to protect base-sensitive alcohols.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)
>230.0 °F
Flash Point(C)
> 110 °C
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