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343625

Sigma-Aldrich

7-Oxooctanoic acid

98%

Sinonimo/i:

7-Ketooctanoic acid

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About This Item

Formula condensata:
CH3CO(CH2)5CO2H
Numero CAS:
14112-98-2
Peso molecolare:
158.19
Numero CE:
237-967-5
Numero MDL:
MFCD00075271
Codice UNSPSC:
12352100
ID PubChem:
24861182
NACRES:
NA.22

Saggio

98%

P. eboll.

160-162 °C/4 mmHg (lit.)

Punto di fusione

27-29 °C (lit.)

Stringa SMILE

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)
OSAHCBHKCKPJGI-UHFFFAOYSA-N

Categorie correlate

Descrizione generale

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

Applicazioni

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.

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H315,H319,H335

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

235.4 °F - closed cup

Punto d’infiammabilità (°C)

113 °C - closed cup

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

Certificati d'analisi (COA)

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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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