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05-1420

Sigma-Aldrich

Octanoic acid

≥96.0%

Synonym(s):

Acid C8, Caprylic acid

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About This Item

Linear Formula:
CH3(CH2)6COOH
CAS Number:
124-07-2
Molecular Weight:
144.21
Beilstein:
1747180
MDL number:
MFCD00004429
UNSPSC Code:
12352106
PubChem Substance ID:
329747641

vapor density

5 (vs air)

vapor pressure

1 mmHg ( 78 °C)

Assay

≥96.0%

availability

available only in Japan

refractive index

n20/D 1.428 (lit.)

bp

237 °C (lit.)

mp

15-17 °C (lit.)

density

0.91 g/mL at 25 °C (lit.)

functional group

carboxylic acid

storage temp.

room temp

SMILES string

CCCCCCCC(O)=O

InChI

1S/C8H16O2/c1-2-3-4-5-6-7-8(9)10/h2-7H2,1H3,(H,9,10)

InChI key

WWZKQHOCKIZLMA-UHFFFAOYSA-N

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Suitability

amino acid analysis

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314,H412

Hazard Classifications

Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1C

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

>230.0 °F - closed cup

Flash Point(C)

> 110 °C - closed cup

Certificates of Analysis (COA)

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Romain Harmancey et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 27(10), 3966-3978 (2013-07-05)
Diabetic patients with acute myocardial infarction are more likely to die than nondiabetic patients. In the present study we examined the effect of insulin resistance on myocardial ischemia tolerance. Hearts of rats, rendered insulin resistant by high-sucrose feeding, were subjected
F Perri et al.
Italian journal of gastroenterology and hepatology, 30(2), 211-217 (1998-07-24)
Non-invasive evaluation of gastric emptying is generally performed by scintigraphy which is, however, not always applicable and is not suitable for children and child-bearing women. Recently, a new method based on stable isotope breath testing has been introduced in clinical
K M Morrill et al.
Journal of dairy science, 95(7), 3987-3996 (2012-06-23)
Our objectives were to evaluate the use of refractometry as a means of estimating immunoglobulin G (IgG) concentration of bovine maternal colostrum (MC) and determine if fractionation of MC using caprylic acid (CA) improved estimates of IgG. Samples (n=85) of
Hong-Fei Tong et al.
Journal of chromatography. A, 1285, 88-96 (2013-03-12)
Hydrophobic charge-induction chromatography (HCIC) is a novel downstream bioprocessing technology for antibody purification and it has several advantages over traditional purification processes. However, its separation selectivity still needs to be improved. In this work, sodium caprylate (NaCA) was used as
Sara Janssen et al.
PloS one, 7(6), e40168-e40168 (2012-07-07)
Ghrelin is an important regulator of energy--and glucose homeostasis. The octanoylation at Ser(3) is essential for ghrelin's biological effects but the mechanisms involved in the octanoylation are unknown. We investigated whether the gustatory G-protein, α-gustducin, and the free fatty acid
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