Detail of "939-90-2"

CAS Number:
939-90-2
Name:
Cyclopropanecarboxylicacid, 2-phenyl-, (1R,2R)-rel-
Superlist Name:
trans-2-Phenylcyclopropane-1-carboxylic acid
Molecular Structure:
Formula:
C₁₀H₁₀O₂
Molecular Weight:
162.1852
Synonyms:
Cyclopropanecarboxylicacid, 2-phenyl-, trans- (8CI);(?à)-trans-2-Phenyl-1-cyclopropanecarboxylic acid;NSC 40846;trans-2-Phenyl-1-cyclopropanecarboxylic acid;trans-2-Phenylcyclopropane-1-carboxylic acid;trans-2-Phenylcyclopropanecarboxylic acid;
EINECS:
213-366-3
Density:
1.25 g/cm³
Melting Point:
86-88 °C(lit.)
Boiling Point:
317.1 °C at 760 mmHg
Flash Point:
144.3 °C
Appearance:
White to beige crystalline powder
Hazard Symbols:
Xi
Safety:
22-24/25 Details

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TRANS-2-PHENYL-1-CYCLOPROPANECARBOXYLIC ACID

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Conformations of auxin molecules: Conformations of auxin molecules. Brandt, Wolfgang; Gruendler, Wolfgang (Sekt. Chem., Martin-Luther-Univ. Halle-Wittenberg, Halle/Saale DDR-4020, Ger. Dem. Rep.). Z. Phys.In this article, certain chemicals are used. Some of their cas registry numbers are 581-96-4 and 939-90-2 Chem. (Leipzig), 264(6), 1121-9 (German) 1983. CODEN: ZPCLAH. ISSN: 0372-9680. DOCUMENT TYPE: Journal CA Section: 22 (Physical Organic Chemistry) Section cross-reference(s): 5 An empirical potential based on the interactions of electrons and nuclei was used to exam. the conformations of indole-3-acetic acid (I), 1- and 2-naphthaleneacetic acid, phenoxyacetic acids, benzoic acids, phenols, etc. The most stable conformation of I and other active compds. has an intramol. H bond between the OH group and the ring p-electron system. Inactive compds. do not have this feature. .