Detail of "30293-86-8"

CAS Number:
30293-86-8
Name:
Butanoic acid, 2-isocyanato-3-methyl-, methyl ester, (2S)-
Molecular Structure:
Formula:
C₇H₁₁NO₃
Molecular Weight:
157.16714
Synonyms:
Butanoic acid, 2-isocyanato-3-methyl-, methyl ester, (S)-;Butyric acid, 2-isocyanato-3-methyl-, methyl ester, L- (8CI);Methyl(S)-(-)-2-isocyanato-3-methylbutyrate;Methyl(S)-2-isocyanato-2-isopropylacetate;N-Carbonylvalinemethyl ester;
Density:
1.06 g/cm³
Boiling Point:
181.6 °C at 760 mmHg
Flash Point:
59.731 °C
Hazard Symbols:
Xn
Risk Codes:
20/21/22-36/37/38
Safety:
23-26-36 Details

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Design and Synthesis of Pyridinium Chiral Ionic Liquids Tethered to a Urea Functionality: All Rights Reserved. Design and Synthesis of Pyridinium Chiral Ionic Liquids Tethered to a Urea Functionality. Ni, Bukuo; Zhang, Qianying; Headley, Allan D. 920967-30-2 is the cas registry number. This chemical is also mentioned in this article. (Department of Chemistry, Texas A & M University, Commerce, TX 75429-3011, USA). Journal of Organic Chemistry, 71(26), 9857-9860 (English) 2006 American Chemical Society. CODEN: JOCEAH. ISSN: 0022-3263. DOCUMENT TYPE: Journal CA Section: 27 (Heterocyclic Compounds (One Hetero Atom)) Nine chiral room-temp. ionic liqs. (RTILs) I [R = Me2CH, Me2CHCH2, PhCH2; X = BF4, PF6, (F3CSO2)2N], which contain a chiral moiety and a urea functionality bonded to a pyridinium ring, have been designed and synthesized from com. available 2-(aminomethyl)pyridine and amino acid ester-derived isocyanates. .