Here we report on the gas-phase interactions between protonated enantiopure amino acids (L- and D-enantiomers of Met, Phe, and Trp) and chiral target gases [(R)- and (S)-2-butanol, and (S)-1-phenylethanol] in 0.1-10.0 eV low-energy collisions. Two major processes are seen to

Butan-2-ol, or sec-butanol, is an organic compound with formula C H 3 CH (O H)CH 2 CH 3. Its structural isomers are 1-butanol, isobutanol, and tert -butanol. 2-Butanol is chiral and thus can be obtained as either of two stereoisomers designated as (R)- (−)-butan-2-ol and (S)- (+)-butan-2-ol.

ChemSpider record containing structure, synonyms, properties, vendors and database links for (R)-(−)-2-Butanol, 159407-28-0, BTANRVKWQNVYAZ-SCSAIBSYSA-N

Jan 27, 2025 · R- (-)-2-Butanol (CAS 14898-79-4) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.

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(R)-2-butanol is a chiral alcohol with the chemical formula CH3CH (OH)CH2CH3. The ' (R)' prefix indicates the specific stereochemical configuration of the molecule, where the hydroxyl group (-OH) is in the R orientation around the chiral carbon.

2-Butanol, (2R)-: Does not have an individual approval but may be used under an appropriate group standard. Link to all deposited patent identifiers. The data from CAS Common Chemistry is provided under a CC-BY-NC 4.0 license, unless otherwise stated.

(R)-(-)-2-Butanol is a important organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio.

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