Palmitoleic acid
SIAL/76169 - analytical standard
Synonym: cis-9-Hexadecenoic acid
CAS Number: 373-49-9
Empirical Formula (Hill Notation): C16H30O2
Molecular Weight: 254.41
EC Number: 206-765-9
MDL Number: MFCD00004437
Linear Formula: CH3(CH2)5CH=CH(CH2)7COOH
Product Type: Chemical
assay | ≥98.5% (GC) |
bp | 162 °C/0.6 mmHg (lit.) |
density | 0.895 g/mL at 20 °C (lit.) |
format | neat |
functional group | carboxylic acid |
oleic acid | |
grade | analytical standard |
InChI | 1S/C16H30O2/c1-2-3-4-5-6- |
InChI key | SECPZKHBENQXJG-FPLPWBNLSA |
mp | 0.5 °C (lit.) |
Quality Level | 100 |
refractive index | n |
n |
|
shelf life | limited shelf life, expiry date on the label |
shipped in | ambient |
SMILES string | CCCCCCC=C/CCCCCCCC(O)=O |
storage temp. | 2-8°C |
technique(s) | gas chromatography (GC): suitable |
HPLC: suitable |
Application: | This analytical standard can also be used as follows: • Simultaneous identification and quantification of fatty acids from blood plasma samples after their methyl derivatization by large-volume injection (LVI) gas chromatography combined with vacuum ultraviolet spectroscopy (GC-VUV) • Multi-residue analysis of oleic acid and other related fatty acids using a derivatization-free method based on gas chromatography-flame ionization detection (GC-FID) • Comparative evaluation of high-performance liquid chromatography (HPLC) and gas chromatography (GC) methods for the determination of cis- and trans- palmitoleic acids in fish oil samples, using a modified potassium hydroxide ester exchange method • Separation and determination of fatty acids by gas chromatography (GC) and amino acids by ultra-fast liquid chromatography-ultraviole • Development of a liquid chromatography-mass spectrometry (LC-MS) method to measure seven fatty acid esters of hydroxy fatty acids (FAHFAs), four fatty acids, and four cardiovascular-related biomarkers in plasma samples of 57 healthy individuals |
General description: | Palmitoleic acid (C16:1, n-7, POA) belongs to the group of natural omega-7 monounsaturated fatty acids and occurs abundantly in plant and fish oils. Cis-palmitoleic acid is known to support glucose and lipid metabolism. |
General description: | This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. |
Other Notes: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
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Symbol | GHS07 |
Signal word | Warning |
Hazard statements | H315 - H319 - H335 - H413 |
Precautionary statements | P261 - P264 - P271 - P273 - P302 + P352 - P305 + P351 + P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-36 |
RIDADR | NA 1993 / PGIII |
WGK Germany | WGK 1 |
Flash Point(F) | 143.6 °F - closed cup |
Flash Point(C) | 62 °C - closed cup |
Purity | ≥98.5% (GC) |
bp | 162 °C/0.6 mmHg (lit.) |
mp | 0.5 °C (lit.) |
Density | 0.895 g/mL at 20 °C (lit.) |
Refractive Index | n |
Storage Temp. | 2-8°C |
UNSPSC | 85151701 |