hexanoic acid

ヘキサン酸

関

hexanoate

WordNet

1. street name for lysergic acid diethylamide (同)back breaker, battery-acid, dose, dot, Elvis, loony toons, Lucy in the sky with diamonds, pane, superman, window pane, Zen
2. any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt
3. having the characteristics of an acid; "an acid reaction"

PrepTutorEJDIC

1. 酸性の / 酸味のある,すっぱい(sour) / (言葉・態度などが)厳しい,しんらつな / 酸 / すっぱいもの / 《俗》=LSD

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2018/02/01 23:39:49」(JST)

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Hexanoic acid

Names
IUPAC name Hexanoic acid
Other names Caproic acid; n-Caproic acid; C6:0 (Lipid numbers)
Identifiers
CAS Number	142-62-1 Y
3D model (JSmol)	Interactive image
ChEBI	CHEBI:30776 Y
ChEMBL	ChEMBL14184 Y
ChemSpider	8552 Y
ECHA InfoCard	100.005.046
KEGG	C01585 Y
PubChem CID	8892
UNII	1F8SN134MX Y
InChI InChI=1S/C6H12O2/c1-2-3-4-5-6(7)8/h2-5H2,1H3,(H,7,8) Y Key: FUZZWVXGSFPDMH-UHFFFAOYSA-N Y InChI=1/C6H12O2/c1-2-3-4-5-6(7)8/h2-5H2,1H3,(H,7,8) Key: FUZZWVXGSFPDMH-UHFFFAOYAY
SMILES CCCCCC(=O)O
Properties
Chemical formula	C6H12O2
Molar mass	116.16 g·mol−1
Appearance	Oily liquid
Odor	goat-like
Density	0.929 g/cm3
Melting point	−3.4 °C (25.9 °F; 269.8 K)
Boiling point	205.8 °C (402.4 °F; 478.9 K)
Solubility in water	1.082 g/100 mL
Solubility	soluble in ethanol, ether
Acidity (pKa)	4.88
Magnetic susceptibility (χ)	-78.55·10−6 cm3/mol
Refractive index (nD)	1.4170
Viscosity	3.1 mP
Hazards
NFPA 704	1 3 0
Flash point	103 °C (217 °F; 376 K)
Autoignition temperature	380 °C (716 °F; 653 K)
Explosive limits	1.3-9.3%
Lethal dose or concentration (LD, LC):
LD50 (median dose)	3000 mg/kg (rat, oral)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Y verify (what is YN ?)
Infobox references

Hexanoic acid (caproic acid) is the carboxylic acid derived from hexane with the chemical formula CH
3(CH
2)
4COOH. It is a colorless oily liquid with an odor that is fatty, cheesy, waxy, and like that of goats or other barnyard animals. It is a fatty acid found naturally in various animal fats and oils, and is one of the chemicals that give the decomposing fleshy seed coat of the ginkgo its characteristic unpleasant odor. It is also one of the components of vanilla. The primary use of hexanoic acid is in the manufacture of its esters for artificial flavors, and in the manufacture of hexyl derivatives, such as hexylphenols.

The salts and esters of this acid are known as hexanoates or caproates.

Two other acids are named after goats: caprylic (C8) and capric (C10). Along with hexanoic acid, these total 15% in goat milk fat.

Caproic, caprylic, and capric acids (capric is a crystal- or wax-like substance, whereas the other two are mobile liquids) are not only used for the formation of esters, but also commonly used "neat" in: butter, milk, cream, strawberry, bread, beer, nut, and other flavors.

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English Journal

• Application of integrated comprehensive/multidimensional gas chromatography with mass spectrometry and olfactometry for aroma analysis in wine and coffee.

• Chin ST1, Eyres GT2, Marriott PJ3.
• Food chemistry.Food Chem.2015 Oct 15;185:355-61. doi: 10.1016/j.foodchem.2015.04.003. Epub 2015 Apr 9.
• Component coelution in chromatographic analysis complicates identification and attribution of individual odour-active volatile molecules in complex multi-component samples. An integrated system incorporating comprehensive two-dimensional gas chromatography (GC × GC) and multidimensional gas chromat
• PMID 25952879

• Qualitative Analysis of Additives in Plastic Marine Debris and Its New Products.

• Rani M1, Shim WJ, Han GM, Jang M, Al-Odaini NA, Song YK, Hong SH.
• Archives of environmental contamination and toxicology.Arch Environ Contam Toxicol.2015 Sep 2. [Epub ahead of print]
• Due to their formulation and/or processing, plastics contain additives and impurities that may leach out under conditions of use and accumulate in the environment. To evaluate their role as vectors of chemical contaminants in marine environment, plastic debris (n = 19) collected from coastal beach
• PMID 26329499

• Polycation-induced benzoperylene probe excimer formation and the ratiometric detection of heparin and heparinase.

• Yang M1, Chen J2, Zhou H2, Li W1, Wang Y1, Li J1, Zhang C3, Zhou C2, Yu C4.
• Biosensors & bioelectronics.Biosens Bioelectron.2015 Sep 1;75:404-410. doi: 10.1016/j.bios.2015.08.068. [Epub ahead of print]
• A benzoperylene probe excimer emission in an aqueous buffer solution is observed for the first time, and a novel ratiometric fluorescence method based on the probe excimer emission for the sensitive detection of heparin and heparinase is demonstrated. A negatively charged benzoperylene derivative, 6
• PMID 26344903

Japanese Journal

• Polypeptide aptamer selection using a stabilized ribosome display(METHODS)

• Wang Wei,Hara Shuta,Liu Mingzhe [他],Aigaki Toshiro,Shimizu Shigeru,Ito Yoshihiro
• Journal of bioscience and bioengineering 112(5), 515-517, 2011-11-00
• … A newly developed ribosome display protocol was applied to the in vitro selection of polypeptide aptamers to small molecular weight chemicals, 6-[hydroxy(4-nitrobenzyl)phosphonyl]hexanoic acid and vitamin B12, chosen from a peptide library of random sequences. …
• NAID 110008761519

• pH-responsive disruption of 'liquid marbles' prepared from water and poly(6-(acrylamido) hexanoic acid)-grafted silica particles

• Inoue Masamichi,Fujii Syuji,Nakamura Yoshinobu [他],IWASAKI Yasuhiko,YUSA Shin-ichi
• Polymer journal 43(9), 778-784, 2011-09-15
• NAID 10029472420

• New Green Synthesis and Formulations of Acyclovir Prodrugs

• Regil-Hernandez Ruben de,Martinez-Lagos Fernando,Rodriguez-Bayon Amalia [他],Sinisterra José-Vicente
• Chemical and Pharmaceutical Bulletin 59(9), 1089-1093, 2011
• … Hexanoic, decanoic, dodecanoic and tetradecanoic acyclovir esters were synthesized reacting acyclovir and the respective acid anhydride in dimethyl sulfoxide (DMSO), in solvents from renewable sources and without solvent (T=30°C). … The biosolvent, N,N-dimethylamide of decanoic acid, let us to obtain >95% yield at 24 h. …
• NAID 130001852306

Related Pictures

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★リンクテーブル★

リンク元	「ヘキサン酸」「hexanoate」
拡張検索	「6-aminohexanoic acid」

「ヘキサン酸」

　　[★]

英

hexanoic acid、hexanoate

関

カプロン酸

「hexanoate」

　　[★]

• ヘキサン酸

関

caproate、hexanoic acid

「6-aminohexanoic acid」

　　[★]

6-アミノヘキサン酸

関

6-aminocaproic acid、epsilon-aminocaproic acid