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146870

Sigma-Aldrich

Heptanoic acid

96%

Sinônimo(s):

Enanthic acid, Oenanthic acid

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About This Item

Fórmula linear:
CH3(CH2)5COOH
Número CAS:
111-14-8
Peso molecular:
130.18
Beilstein:
1744723
Número CE:
203-838-7
Número MDL:
MFCD00004426
Código UNSPSC:
12352100
ID de substância PubChem:
24848800
NACRES:
NA.22

densidade de vapor

4.5 (vs air)

pressão de vapor

<0.1 mmHg ( 20 °C)

Ensaio

96%

forma

liquid

Lim. expl.

10.1 %

índice de refração

n20/D 1.4221 (lit.)

pb

223 °C (lit.)

pf

−10.5 °C (lit.)

solubilidade

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

densidade

0.918 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

CCCCCCC(O)=O

InChI

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

chave InChI

MNWFXJYAOYHMED-UHFFFAOYSA-N

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Descrição geral

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

Aplicação

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

Pictogramas

CorrosionExclamation mark
GHS05,GHS07

Palavra indicadora

Danger

Frases de perigo

H314,H332,H335

Classificações de perigo

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

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

8A - Combustible corrosive hazardous materials

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

235.4 °F - closed cup

Ponto de fulgor (°C)

113 °C - closed cup

Equipamento de proteção individual

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

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Nonanoic acid &#8805;96%, FG

Sigma-Aldrich

W278408

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Octanoic acid &#8805;99%

Sigma-Aldrich

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Alkane standard solution C8-C20 analytical standard, contains C8-C20, ~40 mg/L each, in hexane

Supelco

04070

Alkane standard solution 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.
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
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
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