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146870

Sigma-Aldrich

Heptansäure

96%

Synonym(e):

Enanthsäure, Heptansäure

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About This Item

Lineare Formel:
CH3(CH2)5COOH
CAS-Nummer:
111-14-8
Molekulargewicht:
130.18
Beilstein:
1744723
EG-Nummer:
203-838-7
MDL-Nummer:
MFCD00004426
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24848800

Dampfdichte

4.5 (vs air)

Qualitätsniveau

100

Dampfdruck

<0.1 mmHg ( 20 °C)

Assay

96%

Form

liquid

Expl.-Gr.

10.1 %

Brechungsindex

n20/D 1.4221 (lit.)

bp

223 °C (lit.)

mp (Schmelzpunkt)

−10.5 °C (lit.)

Löslichkeit

water: soluble 0.2419 g/100ml at 15 °C
DMF: soluble
DMSO: soluble
diethyl ether: soluble
ethanol: soluble

Dichte

0.918 g/mL at 25 °C (lit.)

SMILES String

CCCCCCC(O)=O

InChI

1S/C7H14O2/c1-2-3-4-5-6-7(8)9/h2-6H2,1H3,(H,8,9)

InChIKey

MNWFXJYAOYHMED-UHFFFAOYSA-N

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Allgemeine Beschreibung

Ketonisation of heptanoic acid catalyzed by Mn, Ce and Zr oxides deposited on Al2O3, SiO2 and TiO2 has been studied.

Anwendung

Heptanoic acid has been used as internal standard during gas chromatographic analysis of the butyl esters of volatile acids in microbial fermentation media.

Piktogramme

CorrosionExclamation mark
GHS05,GHS07

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 4 Inhalation - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

8A - Combustible, corrosive hazardous materials

WGK

WGK 1

Flammpunkt (°F)

235.4 °F - closed cup

Flammpunkt (°C)

113 °C - closed cup

Persönliche Schutzausrüstung

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Capronsäure purum, &#8805;98.0% (GC)

Sigma-Aldrich

21530

Capronsäure

Capronsäure &#8805;98%, FCC, FG

Sigma-Aldrich

W255904

Capronsäure

1-Heptanol 98%

Sigma-Aldrich

H2805

1-Heptanol

Laurinsäure 98%

Sigma-Aldrich

L556

Laurinsäure

Nonansäure &#8805;96%, FG

Sigma-Aldrich

W278408

Nonansäure

Octansäure &#8805;99%

Sigma-Aldrich

C2875

Octansäure

Supelco

Supelco

04070

Alkan-Standardlösung C8-C20

Decarboxylative coupling of heptanoic acid. Manganese, cerium and zirconium oxides as catalysts.
Glinski M and Kijenski J.
Applied Catalysis A: General, 190(1), 87-91 (2000)
J P Salanitro et al.
Applied microbiology, 29(3), 374-381 (1975-03-01)
A method for the preparation and gas chromatographic analysis of the butyl esters of volatile (C-1-C-7) and nonvolatile (lactic, succinic, and fumaric) acids in microbial fermentation media is presented. Butyl esters were prepared from the dry salts of the acids.
L Grislain et al.
European journal of drug metabolism and pharmacokinetics, 15(4), 339-345 (1990-10-01)
After oral administration of amineptine (7-[(10-11)-dihydro-5H-dibenzo(a,d)cycloheptane-5yl] amino heptanoic acid), an original tricyclic antidepressant, seven metabolites were isolated from urine and plasma of rat, dog and man. The metabolic pathways were similar for the three species studied. The two major pathways
Dorrain Y Low et al.
Food & function, 6(8), 2464-2474 (2015-07-29)
Fruits (and vegetables) contain cellular structures that are not degraded by human digestive enzymes. Therefore, the structure of the insoluble fraction of swallowed fruits is mostly retained until intestinal microbial fermentation. In vitro fermentation of mango and banana cell structures
Carola Buccellati et al.
The Journal of pharmacology and experimental therapeutics, 317(2), 830-837 (2006-01-10)
Thromboxane (TX) A(2), prostacyclin (PGI(2)), and nitric oxide (NO) regulate platelet function and interaction with the vessel wall. Inhibition of TXA(2), implemented synthesis of PGI(2), and supply of exogenous NO may afford therapeutic benefit. 2NTX-99 [4-methoxy-N(1)-(4-trans-nitrooxycyclohexyl)-N(3)-(3-pyridinylmethyl)-1,3-benzenedicarboxamide], a new chemical entity
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