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ChemicalBook >> CAS DataBase List >> (9E,11E,13E)-9,11,13-octadecatrienoic acid

(9E,11E,13E)-9,11,13-octadecatrienoic acid

(9E,11E,13E)-9,11,13-octadecatrienoic acid price.
  • $57 - $437
  • Product name: (9E,11E,13E)-9,11,13-octadecatrienoic acid
  • CAS: 544-73-0
  • MF: C18H30O2
  • MW: 278.43
  • EINECS:208-877-3
  • MDL Number:MFCD01082503
  • Synonyms:(9E,11E,13E)-9,11,13-octadecatrienoic acid ;(9E,11E,13E)-9,11,13-Octadecatriensure;Fettsuren, gesttigt und ungesttigt, unverzweigt mit - geradzahliger C-Kette und - C-Zahl >=16 und - einer endstndigen Carboxylgruppe;9,11,13-Octadecatrienoic acid, (E,E,E)-;Ai3-22368;Einecs 208-877-3;(9E, 11E, 13E)-Octadeca-9, 11, 13-trienoic Acid;all-trans-octadeca-9,11,13-trienoic acid
4 prices
Selected condition：
Brand
  • Cayman Chemical
  • TRC
Package
  • 1mg
  • 5mg
  • 10mg
  • ManufacturerCayman Chemical
  • Product number22976
  • Product description9(E),11(E),13(E)-Octadecatrienoic Acid ≥97%
  • Packaging1mg
  • Price$57
  • Updated2024-03-01
  • Buy
  • ManufacturerCayman Chemical
  • Product number22976
  • Product description9(E),11(E),13(E)-Octadecatrienoic Acid ≥97%
  • Packaging5mg
  • Price$249
  • Updated2024-03-01
  • Buy
  • ManufacturerCayman Chemical
  • Product number22976
  • Product description9(E),11(E),13(E)-Octadecatrienoic Acid ≥97%
  • Packaging10mg
  • Price$437
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberO860115
  • Product description(9E,11E,13E)-9,11,13-OctadecatrienoicAcid
  • Packaging1mg
  • Price$65
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Cayman Chemical 22976 9(E),11(E),13(E)-Octadecatrienoic Acid ≥97% 1mg $57 2024-03-01 Buy
Cayman Chemical 22976 9(E),11(E),13(E)-Octadecatrienoic Acid ≥97% 5mg $249 2024-03-01 Buy
Cayman Chemical 22976 9(E),11(E),13(E)-Octadecatrienoic Acid ≥97% 10mg $437 2024-03-01 Buy
TRC O860115 (9E,11E,13E)-9,11,13-OctadecatrienoicAcid 1mg $65 2021-12-16 Buy

Properties

Melting point :71.5°C
Boiling point :361.24°C (rough estimate)
Density :0.8839
refractive index :1.5000
storage temp. :Store at -20°C
solubility :DMF: 30 mg/ml; DMSO: 10 mg/ml; Ethanol: 20 mg/ml
pka :4.78±0.10(Predicted)
CAS DataBase Reference :544-73-0

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H370 Causes damage to organs Specific target organ toxicity, single exposure Category 1 Danger GHS hazard pictograms P260, P264, P270, P307+P311, P321,P405, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242 Use only non-sparking tools.
P243 Take precautionary measures against static discharge.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P307+P311 IF exposed: call a POISON CENTER or doctor/physician.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P370+P378 In case of fire: Use … for extinction.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P403+P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

9(E),11(E),13(E)-Octadecatrienoic acid (β-ESA) is a conjugated polyunsaturated fatty acid that is found in plant seed oils and in mixtures of conjugated linolenic acids synthesized by the alkaline isomerization of linolenic acid. It reduces growth of Caco-2 colon cancer cells in a dose-dependent and time-dependent manner. In vitro, β-ESA induces DNA fragmentation and upregulation of pro-apoptotic Bax mRNA. β-ESA decreases protein expression of the apoptosis suppression factor Bcl-2 and induces apoptosis in T24 bladder cancer cells via production of reactive oxygen species. It also inhibits bacterial fatty acid dioxygenase with a Ki value of 49 nM in vitro.