TRANS-11-OCTADECENOIC ACID
Synonym(s):trans-11-Octadecenoic acid;11-trans-Octadecenoic acid
- CAS NO.：693-72-1
- Empirical Formula: C18H34O2
- Molecular Weight: 282.46
- MDL number: MFCD00002734
- EINECS: 211-758-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-11-19 23:02:33
What is TRANS-11-OCTADECENOIC ACID?
The Uses of TRANS-11-OCTADECENOIC ACID
Vaccenic Acid is a fatty acid found in Artemia salina that shows antimicrobial activity against a variety of microorganisms except Escherichia coli, Micrococcus luteus and Salmonella enteritidis.
What are the applications of Application
trans-Vaccenic acid is a naturally occurring trans fat
Definition
ChEBI: Vaccenic acid is an octadecenoic acid having a double bond at position 11; and which can occur in cis- or trans- configurations. It is an octadecenoic acid and a straight-chain fatty acid. It is a conjugate acid of a vaccenate(1-).
Purification Methods
Crystallise the acid from acetone (m 45-45.5o) or aqueous MeOH (m 43.5-43.7o). The methyl ester has b 174-175o/5mm. [B.eseken & Hoagland Rec Trav Chim, Pays Bas 46 632 1927, Ahmad et al. J Am Chem Soc 70 3391 1948, IR: Rao & Daubert J Am Chem Soc 70 1102 1948.]
Properties of TRANS-11-OCTADECENOIC ACID
| Melting point: | 44℃ |
| Boiling point: | 397.91°C (estimate) |
| Density | 0.8563 |
| refractive index | 1.4472 (589.3 nm 50℃) |
| Flash point: | 113 °C |
| storage temp. | Sealed in dry,Store in freezer, under -20°C |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| form | Liquid |
| pka | 4.78±0.10(Predicted) |
| color | Clear Colourless |
| Merck | 13,9965 |
| CAS DataBase Reference | 693-72-1(CAS DataBase Reference) |
Safety information for TRANS-11-OCTADECENOIC ACID
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for TRANS-11-OCTADECENOIC ACID
New Products
Tert-butyl bis(2-chloroethyl)carbamate (S)-3-Aminobutanenitrile hydrochloride N-Boc-D-alaninol N-BOC-D/L-ALANINOL N-octanoyl benzotriazole 4-Hydrazinobenzoic acid 3,4-Dibenzyloxybenzaldehyde 1,1’-CARBONYLDIIMIDAZOLE R-2-BENZYLOXY PROPIONIC ACID 1,1’-CARBONYLDI (1,2-4 TRIAZOLE) 4-HYDROXY BENZYL ALCOHOL 3-NITRO-2-METHYL ANILINE (2-Hydroxyphenyl)acetonitrile 4-Bromopyrazole 5-BROMO-2CYANO PYRIDINE 5,6-Dimethoxyindanone 5-broMo-2-chloro-N-cyclopentylpyriMidin-4-aMine 4-methoxy-3,5-dinitropyridine 2-(Cyanocyclohexyl)acetic acid 2-aminopropyl benzoate hydrochloride 1-(4-(aminomethyl)benzyl)urea hydrochloride tert-butyl 4- (ureidomethyl)benzylcarbamate diethyl 2-(2-((tertbutoxycarbonyl)amino) ethyl)malonate Ethyl-2-chloro((4-methoxyphenyl)hydrazono)acetateRelated products of tetrahydrofuran
![3-Azabicyclo[3.1.0]hexane-3-carboxylicacid,6-amino-,1,1-dimethylethylester,](https://img.chemicalbook.in/CAS/GIF/273206-92-1.gif)
You may like
-
trans-Vaccenic acid CAS 693-72-1View Details
693-72-1 -
55441-95-7 99%View Details
55441-95-7 -
N-Vinylformamide 99%View Details
13162-05-5 -
Chloro Uracil 1820-81-1 99%View Details
1820-81-1 -
207557-35-5 99%View Details
207557-35-5 -
2-ethyl-6-methyl-3-hydroxypyridine succinate 99%View Details
127464-43-1 -
2-ETHYLPYRIDINE 100-71-0 99%View Details
100-71-0 -
181228-33-1 (S)-Methyl 3-amino-2-((tert-butoxycarbonyl)amino)propanote Hydrochloride (DAP-OMe. HCl) 99%View Details
181228-33-1
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.