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44878

Supelco

cis-11-Eicosenoic acid

analytical standard

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Synonym(s):
Gondoic acid
Linear Formula:
CH3(CH2)7CH=CH(CH2)9CO2H
CAS Number:
Molecular Weight:
310.51
Beilstein:
1727313
MDL number:
PubChem Substance ID:
NACRES:
NA.24

biological source

plant

Quality Level

grade

analytical standard

Assay

≥99.0% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.4606 (lit.)

mp

23-24 °C (lit.)

density

0.883 g/mL at 25 °C (lit.)

format

neat

functional group

carboxylic acid

storage temp.

−20°C

SMILES string

CCCCCCCC\C=C/CCCCCCCCCC(O)=O

InChI

1S/C20H38O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h9-10H,2-8,11-19H2,1H3,(H,21,22)/b10-9-

InChI key

BITHHVVYSMSWAG-KTKRTIGZSA-N

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This Item
87115E363572332
cis-11-Eicosenoic acid analytical standard

Supelco

44878

cis-11-Eicosenoic acid

Methyl tetracosanoate analytical standard

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Methyl tetracosanoate

cis-11-Eicosenoic acid ≥99% (capillary GC)

Sigma-Aldrich

E3635

cis-11-Eicosenoic acid

Nonadecanoic acid analytical standard

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72332

Nonadecanoic acid

assay

≥99.0% (GC)

assay

≥99.0% (GC)

assay

≥99% (capillary GC)

assay

≥99.5% (GC)

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

-

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

format

neat

format

neat

format

-

format

neat

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

room temp

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Recommended products

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

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Guan-yuan Chen et al.
Clinica chimica acta; international journal of clinical chemistry, 438, 126-134 (2014-08-26)
As fatty acids play an important role in biological regulation, the profiling of fatty acid expression has been used to discover various disease markers and to understand disease mechanisms. This study developed an effective and accurate comparative fatty acid analysis

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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