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Documentos Principais

343625

Sigma-Aldrich

7-Oxooctanoic acid

98%

Sinônimo(s):

7-Ketooctanoic acid

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About This Item

Fórmula linear:
CH3CO(CH2)5CO2H
Número CAS:
Peso molecular:
158.19
Número CE:
Número MDL:
Código UNSPSC:
12352100
ID de substância PubChem:
NACRES:
NA.22

Ensaio

98%

p.e.

160-162 °C/4 mmHg (lit.)

pf

27-29 °C (lit.)

grupo funcional

carboxylic acid
ketone

cadeia de caracteres SMILES

CC(=O)CCCCCC(O)=O

InChI

1S/C8H14O3/c1-7(9)5-3-2-4-6-8(10)11/h2-6H2,1H3,(H,10,11)

chave InChI

OSAHCBHKCKPJGI-UHFFFAOYSA-N

Descrição geral

7-Oxooctanoic acid is fatty acid formed by the action of acid synthases from acetyl-CoA and malonyl-CoA precursors.

Aplicação

7-Oxooctanoic acid was employed as test compound to investigate the applicability of high-resolution electrospray ionization mass spectrometry to the measurements of average oxygen to carbon ratio (O/C) in secondary organic aerosols. It may be used in the synthesis of hapten, which was used to obtain antibody for the detection of triacetone triperoxide (an improvised explosive). It may be used in the synthesis of “queen substance” of the honey bee.

Pictogramas

Exclamation mark

Palavra indicadora

Warning

Frases de perigo

Classificações de perigo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

235.4 °F - closed cup

Ponto de fulgor (°C)

113 °C - closed cup

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves


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O A Mamer et al.
Biomedical mass spectrometry, 7(2), 53-57 (1980-02-01)
A patient with recurrent severe hypoglycemia resembling Reye's syndrome was found to have large accumulations of omega -- 1 hydroxy and keto acids in serum and urine that persisted following clinical recovery. A deficiency of mitochondrial medium chain acyl CoA
Adam P Bateman et al.
Environmental science & technology, 46(15), 8315-8324 (2012-07-04)
The applicability of high-resolution electrospray ionization mass spectrometry (HR ESI-MS) to measurements of the average oxygen to carbon ratio (O/C) in secondary organic aerosols (SOAs) was investigated. Solutions with known average O/C containing up to 10 standard compounds representative of
Maria Astrid Walter et al.
Langmuir : the ACS journal of surfaces and colloids, 26(19), 15418-15423 (2010-09-08)
Triacetone triperoxide (TATP), an improvised explosive, is a potential security threat because of its cost-efficient synthesis and the difficulty in detecting it. A highly selective antibody could provide the necessary specificity to the detection process. To obtain antibodies, a hapten
A Two-Step Synthesis of the ?Queen Substance? of the Honey Bee.
Ebert GW.
Synthetic Communications, 21(14), 1527-1531 (1991)

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