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