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Urea, N,N'-bis(triphenylmethyl)-, also known as bis(triphenylmethyl)urea or BTMU, is an organic compound with the chemical formula C42H36N2O. It is a white crystalline solid that is insoluble in water but soluble in organic solvents such as chloroform and dichloromethane. BTMU is a derivative of urea, where two triphenylmethyl groups (C6H5)3C- are attached to the nitrogen atoms of the urea molecule. Urea, N,N'-bis(triphenylmethyl)- is known for its ability to form stable radicals and has been used in various applications, including as a photosensitizer in photodynamic therapy, a stabilizer in polymer chemistry, and a reagent in organic synthesis. Due to its unique properties, BTMU has been the subject of research in areas such as materials science and medicinal chemistry.

14078-30-9

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14078-30-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14078-30-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,0,7 and 8 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 14078-30:
(7*1)+(6*4)+(5*0)+(4*7)+(3*8)+(2*3)+(1*0)=89
89 % 10 = 9
So 14078-30-9 is a valid CAS Registry Number.

14078-30-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,3-ditritylurea

1.2 Other means of identification

Product number -
Other names Urea,N,N'-bis(triphenylmethyl)

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:14078-30-9 SDS

14078-30-9Relevant academic research and scientific papers

N,N'-Ditrytylurea, a Versatile Host for Crystalline Host-Guest Complexes

Hart, Harold,Lin, Lon-Tang W.,Ward, Donald L.

, p. 293 - 294 (1985)

N,N'-Ditrytylurea forms stoicheiometric crystalline complexes with guests containing varied functionality; its large rigid end-groups prevent host-host close packing and leave substantial voids for guests, many of which hydrogen bond to the urea moiety.

Direct extraction of carbonyl from waste polycarbonate with amines under environmentally friendly conditions: Scope of waste polycarbonate as a carbonylating agent in organic synthesis

Singh, Sukhdeep,Lei, Yong,Schober, Andreas

, p. 3454 - 3460 (2015/02/19)

An efficient green method for converting waste polycarbonate into urea derivatives by reacting with primary amines has been developed. Simple treatment of polycarbonate plastic with primary amines in a closed vial at 80 °C without using any catalyst and toxic solvents made this process environmentally friendly. Digestion of the waste polycarbonate obtained from CDs and DVDs with amines affords functionalized urea and 4,4′-(propane-2,2-diyl)diphenol (BPA, bisphenol-A). The procedure is optimized to get maximum conversion of polymer to urea and its derivatives as a major product. The purification procedure to isolate the urea derivatives in the presence of bisphenol-A has been tuned to avoid chromatographic procedures. This environmentally friendly method provides (i) an alternative for recycling BPA from polycarbonate, (ii) a method of obtaining useful product like urea derivatives, (iii) scope for new carbonylating agents in organic synthesis, (iv) an amine functionalized polycarbonate surface. This journal is

N, N′ - Ditritylurea and analogs as hosts in crystalline clathrate complexes: Synthesis and selectivity studies

Ng, Kwok-Keung Daniel,Hart, Harold

, p. 7883 - 7906 (2007/10/02)

Of 38 hosts, most of them new, designed on the 'wheel-and-axle' model, 24 formed clathrate complexes with small molecules; 95 new host/guest combinations are described (Table 6). Selectivity studies (Table 7) show, in some instances, substantial discrimin

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