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146870

Sigma-Aldrich

Heptanoic acid

96%

Sinonimo/i:

Enanthic acid, Oenanthic acid

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About This Item

Formula condensata:
CH3(CH2)5COOH
Numero CAS:
111-14-8
Peso molecolare:
130.18
Beilstein:
1744723
Numero CE:
203-838-7
Numero MDL:
MFCD00004426
Codice UNSPSC:
12352100
ID PubChem:
24848800
NACRES:
NA.22

Densità del vapore

4.5 (vs air)

Livello qualitativo

100

Tensione di vapore

<0.1 mmHg ( 20 °C)

Saggio

96%

Stato

liquid

Limite di esplosione

10.1 %

Indice di rifrazione

n20/D 1.4221 (lit.)

P. ebollizione

223 °C (lit.)

Punto di fusione

−10.5 °C (lit.)

Solubilità

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

Densità

0.918 g/mL at 25 °C (lit.)

Stringa SMILE

CCCCCCC(O)=O

InChI

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

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Descrizione generale

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

Applicazioni

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

Pittogrammi

CorrosionExclamation mark
GHS05,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H314,H332,H335

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

8A - Combustible corrosive hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

235.4 °F - closed cup

Punto d’infiammabilità (°C)

113 °C - closed cup

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number
MKCF0048
MKBZ4661V
MKBX7178V
13305DE
02930LU

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21530

Hexanoic acid

Hexanoic acid &#8805;98%, FCC, FG

Sigma-Aldrich

W255904

Hexanoic acid

1-Heptanol 98%

Sigma-Aldrich

H2805

1-Heptanol

Dodecanoic acid 98%

Sigma-Aldrich

L556

Dodecanoic acid

Nonanoic acid &#8805;96%, FG

Sigma-Aldrich

W278408

Nonanoic acid

Octanoic acid &#8805;99%

Sigma-Aldrich

C2875

Octanoic acid

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.
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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