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Key Documents

Autres documents

W334804

Sigma-Aldrich

Heptanoic acid

97%, FG

Synonyme(s) :

Enanthic acid, Oenanthic acid

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About This Item

Formule linéaire :
CH3(CH2)5COOH
Numéro CAS:
111-14-8
Poids moléculaire :
130.18
Numéro FEMA:
3348
Numéro Beilstein :
1744723
Numéro CE :
203-838-7
Conseil de l'Europe Nº :
28
Numéro MDL:
MFCD00004426
Code UNSPSC :
12164502
ID de substance PubChem :
24901657
Numéro Flavis :
8.028
Nomenclature NACRES :
NA.21

Source biologique

synthetic

Niveau de qualité

400

Qualité

FG
Fragrance grade
Kosher

Agence

follows IFRA guidelines

Conformité réglementaire

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 173.315

Densité de vapeur

4.5 (vs air)

Pression de vapeur

<0.1 mmHg ( 20 °C)

Pureté

97%

Limite d'explosivité

10.1 %

Indice de réfraction

n20/D 1.4221 (lit.)

Point d'ébullition

223 °C (lit.)

Pf

−10.5 °C (lit.)

Densité

0.918 g/mL at 25 °C (lit.)

Application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

Allergène alimentaire

no known allergens

Allergène de parfum

no known allergens

Propriétés organoleptiques

cheesy; rancid; sour

Chaîne SMILES 

CCCCCCC(O)=O

InChI

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

Clé InChI

MNWFXJYAOYHMED-UHFFFAOYSA-N

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Application


  • Metabolome-wide association study identifies multiple biomarkers that discriminate north and south Chinese populations at differing risks of cardiovascular disease: INTERMAP study.: This study includes heptanoic acid as a metabolic biomarker to distinguish dietary patterns and cardiovascular risks, reflecting its importance in metabolic profiling and epidemiological studies (Yap et al., 2010).

Pictogrammes

CorrosionExclamation mark
GHS05,GHS07

Mention d'avertissement

Danger

Mentions de danger

H314,H332,H335

Classification des risques

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

Organes cibles

Respiratory system

Code de la classe de stockage

8A - Combustible corrosive hazardous materials

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

235.4 °F - closed cup

Point d'éclair (°C)

113 °C - closed cup

Équipement de protection individuelle

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

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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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
Patricia M Jones et al.
Molecular genetics and metabolism, 81(2), 96-99 (2004-01-27)
The treatment for patients with genetic disorders of mitochondrial long-chain fatty acid beta-oxidation is directed toward providing sufficient sources of energy for normal growth and development, and at the same time preventing the adverse effects that precipitate or result from
J M MacLeod et al.
Langmuir : the ACS journal of surfaces and colloids, 31(25), 7016-7024 (2015-01-17)
The behavior of small molecules on a surface depends critically on both molecule-substrate and intermolecular interactions. We present here a detailed comparative investigation of 1,3,5-benzene tricarboxylic acid (trimesic acid, TMA) on two different surfaces: highly oriented pyrolytic graphite (HOPG) and
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Articles

GC Analysis of C2-C7 Free Fatty Acids on Nukol™

Separation of Propionic acid; Acetic acid; Heptanoic acid; Isobutyric acid; Valeric acid; Isocaproic acid; Butyric acid; Isovaleric acid

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Separation of Methyl oleate; Caprylic acid; Heptanoic acid; Methyl decanoate; Methyl dodecanoate; Myristic acid; Methyl palmitate; Methyl palmitoleate; Methyl stearate; Methyl linoleate; Methyl linolenate; Acetic acid; Arachidic acid; Behenic acid; Propionic acid; Isobutyric acid; Valeric acid; Isovaleric acid; Isocaproic acid; Butyric acid

Protocoles

GC Analysis of Free Fatty Acids in Parmesan Cheese using Nukol™ after SPME using 65 μm Carbowax/DVB Fiber

In this study, SPME was used for the analysis of free fatty acids in Parmesan cheese using a 65 μm Carbowax/divinylbenzene (DVB) SPME fiber. Headspace extraction of the cheese sample was conducted at 65 °C for 15 minutes and analyzed by GC with FID detection. SPME is ideal for analyzing the volatiles associated with solid food samples. The phase chemistry of the Nukol GC column provides excellent peak shape of acidic compounds.

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