TERT-BUTYLUREA
1118-12-3 Basic informationMore
- Product Name:TERT-BUTYLUREA
- Synonyms: (1,1-dimethylethyl)-ure (1,1-dimethylethyl)urea 1,1-Dimethylethylurea mono-tert-butylurea N-(1,1-dimethylethyl)urea N-2-Mefhyl-2-propylurea tert-butyl-ure Urea, tert-butyl-
- CAS:1118-12-3
- MF:C5H12N2O
- MW:116.16
- EINECS:214-257-3
- Mol File:1118-12-3.mol
-
USE
Possible impurity is N,N'-di-tert-butyl urea which is quite insoluble in H2O. Recrystallise it from hot H2O, filter off insoluble material, and cool to 0o to -5o with stirring. Dry in vacuum at room temperature over KOH or H2SO4. If dried at higher temperatures, it sublimes slowly. It can be recrystallised from EtOH as long white needles or from 95% aqueous EtOH as plates. During melting point determination the bath temperature has to be raised rapidly as the urea sublimes slowly above 100o at 760mm. [Smith & Emerson Org Synth Coll Vol III 151 1955, Beilstein 4 IV 665.]
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- Company Name:J & K SCIENTIFIC LTD.
- Tel:010-82848833 400-666-7788
- Products Intro:Product Name:tert-Butylurea, 98%
CAS:1118-12-3
Purity:98% Package:10GR, 25GR More... - CB Index:76
- Related Information:Catalog(96815)
- Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel:021-61259108 18621169109
- Products Intro:Product Name:tert-Butylurea
CAS:1118-12-3
Purity:98% Remarks:40370 More... - CB Index:62
- Related Information:Catalog(40228)
- Company Name:Energy Chemical
- Tel:021-021-58432009 400-005-6266
- Products Intro:Product Name:TERT-BUTYLUREA
CAS:1118-12-3
Purity:>=97.0% Package:10G More... - CB Index:61
- Related Information:Catalog(44689)
- Company Name:ChemStrong Scientific Co.,Ltd
- Tel:0755-0755-66853366 13670046396
- Products Intro:Product Name:1-(tert-butyl)urea
CAS:1118-12-3
Purity:95% HPLC Package:10mg;25mg;50mg;100mg - CB Index:56
- Related Information:Catalog(18070)