6627-89-0 Usage
Chemical Properties
Clear light yellow liquid
Uses
tert-Butyl phenyl carbonate is used in determination of octanol-water partition coefficients by microemulsion electrokinetic chromatography. It is also used in the synthesis of 2-nitroindoles and as a reagent for mono-Boc protection of α,ω-diamines.
Purification Methods
If IR is free from OH, then purify it by redistillation; otherwise dissolve it in Et2O, wash it with 5% HCl, then H2O, dry it (MgSO4), evaporate and distil it through a Claisen head under vacuum. Care should be taken as distillation of large quantities can lead to decomposition with liberation of CO2 and isobutylene; use the necessary precautions. [Carpino J Am Chem Soc 79 98 1957, Beilstein 6 IV 629.]
Check Digit Verification of cas no
The CAS Registry Mumber 6627-89-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,2 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 6627-89:
(6*6)+(5*6)+(4*2)+(3*7)+(2*8)+(1*9)=120
120 % 10 = 0
So 6627-89-0 is a valid CAS Registry Number.
InChI:InChI=1/C11H14O3/c1-11(2,3)14-10(12)13-9-7-5-4-6-8-9/h4-8H,1-3H3
