Mead acid

Product Name: Mead acid
CAS No.: 20590-32-3
Chemical Name: Mead acid
Synonyms: MEAD ACID;Mead Acid (20:3, n-9);11-Eicosatrienoic acid;UNSRRHDPHVZAHH-YOILPLPUSA-N;5Z,8Z,11Z-EICOSATRIENOIC ACID;CIS-5,8,11-EICOSATRIENOIC ACID;(5Z,8Z,11Z)-icosatrienoic acid;EICOSA-5Z,8Z,11Z-TRIENOIC ACID;EICOSATRIENOIC ACID (5Z,8Z,11Z);MEAD ACID-CONTAINING TRIGLYCERIDE
CBNumber: CB9391246
Molecular Formula: C20H34O2
Formula Weight: 306.48
MOL File: 20590-32-3.mol

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Mead acid Property

Boiling point:: 440.0±24.0 °C(Predicted)
Density: 0.917±0.06 g/cm3(Predicted)
Flash point:: 14℃
storage temp.: −20°C
solubility: 0.1 M Na2CO3: 1.7 mg/ml; DMF: 100 mg/ml; DMSO: 100 mg/ml; Ethanol: Miscible
form: Colorless oil.
pka: 4.75±0.10(Predicted)
color: Colorless to light yellow

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Safety

Hazard Codes: F,Xi
Risk Statements: 11-36/37/38
Safety Statements: 16-26-36-7
RIDADR: UN 1170 3/PG 2
WGK Germany: 3
F: 8-10-23

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H319Causes serious eye irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P337+P313IF eye irritation persists: Get medical advice/attention.

P403+P235Store in a well-ventilated place. Keep cool.

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N-Bromosuccinimide Price

Cayman Chemical

Product number: 90190
Product name: 5(Z),8(Z),11(Z)-Eicosatrienoic Acid
Purity: ≥98%
Packaging: 1mg
Price: $81
Updated: 2024/03/01

Cayman Chemical

Product number: 90190
Product name: 5(Z),8(Z),11(Z)-Eicosatrienoic Acid
Purity: ≥98%
Packaging: 5mg
Price: $317
Updated: 2024/03/01

Cayman Chemical

Product number: 90190
Product name: 5(Z),8(Z),11(Z)-Eicosatrienoic Acid
Purity: ≥98%
Packaging: 10mg
Price: $538
Updated: 2024/03/01

TRC

Product number: M198560
Product name: MeadAcid(20:3,n-9)
Packaging: 10mg
Price: $445
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: LIP0004381
Product name: MEAD ACID
Purity: 95.00%
Packaging: 5MG
Price: $497.56
Updated: 2021/12/16

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Mead acid Chemical Properties,Usage,Production

Description

Mead acid is an omega-9 fatty acid, first characterized by James F. Mead. Like some other omega-9 polyunsaturated fatty acids animals can make Mead acid de novo. Its elevated presence in the blood is an indication of essential fatty acid deficiency . Mead acid is found in large quantities in cartilage.

Chemical Properties

Mead acid, also referred to as eicosatrienoic acid, is chemically a carboxylic acid with a 20-carbon chain and three methyleneinterrupted cis double bonds. The first double bond is located at the ninth carbon from the omega end. In physiological literature, it is given the name 20:3(n-9) b. Mead acid can form various hydroxy (HETE) and hydoperoxy (HpETE) products .

Uses

Mead Acid (20:3, n-9) is a precursor in biosynthesis of prostaglandins, thromboxanes and leukotrienes - anti-inflammatory.

Definition

ChEBI: An icosatrienoic acid with three cis-double bonds at positions 5, 8 and 11.

Mead acid Preparation Products And Raw materials

Raw materials

Preparation Products

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Mead acid Suppliers

China 37 Europe 1 Germany 2 Japan 1 Switzerland 1 United Kingdom 1 United States 8 Global 51

Alfa Chemistry

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BIOMOL INTERNATIONAL, LP

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20590-32-3, Mead acidRelated Search:

MEAD ACID ETHANOLAMIDE MEAD ACID ME-ESTER,MEAD ACID METHYL ESTER (+/-)14,15-EPOXYEICOSA-5Z,8Z,11Z-TRIENOIC ACID 14(R),15(S)-EPOXY-(5Z,8Z,11Z)-EICOSATRIENOIC ACID 5(Z),8(Z),11(Z)-EICOSATRIEN-1,20-DIOIC ACID METHYL ESTER 2-(14,15-EPOXYEICOSATRIENOYL) GLYCEROL (+/-)14(15)-EPETRE METHYL ESTER Mead acid METHYL 13(S)-HYDROXY-14(S),15(S)-EPOXY-5(Z),8(Z),11(Z)-EICOSATRIENOATE METHYL 13(R)-HYDROXY-14(S),15(S)-EPOXY-5(Z),8(Z),11(Z)-EICOSATRIENOATE (+/-)-CIS-14,15-EPOXY-5(Z),8(Z),11(Z)-EICOSATRIENOIC ACID MEAD ACID ETHYL ESTER MEAD ACID 14(S),15(R)-EPOXY-(5Z,8Z,11Z)-EICOSATRIENOIC ACID 5(Z),8(Z),11(Z)-EICOSATRIEN-1,20-DIOIC ACID METHYL-14(S),15(S)-EPOXY-13(S)-HYDROXY-5(Z),8(Z),11(Z)-EICOSATRIENOATE METHYL-14(S),15(S)-EPOXY-13(R)-HYDROXY-5(Z),8(Z),11(Z)-EICOSATRIENOATE (+/-)14,15-DIHETRE

CIS-5,8,11-EICOSATRIENOIC ACID

EICOSATRIENOIC ACID (5Z,8Z,11Z)

EICOSA-5Z,8Z,11Z-TRIENOIC ACID

5Z,8Z,11Z-EICOSATRIENOIC ACID

MEAD ACID

MEAD ACID-CONTAINING TRIGLYCERIDE

Mead Acid (20:3, n-9)

(5Z,8Z,11Z)-icosatrienoic acid

UNSRRHDPHVZAHH-YOILPLPUSA-N

cis-5,8,11-eicosatrienoic acid*approx. 95% (capil

CIS-5,8,11-EICOSATRIENOIC ACID*APPROX. 9 5% (CAPILLA

cis,cis,cis-5,8,11-eicosatrienoic acid

cis,cis,cis-5,8,11-Eicosatrienoic acid, MEAD acid

(5Z,8Z,11Z)-5,8,11-Icosatrienoic acid

(5Z,8Z,11Z)-Icosa-5,8,11-trienoic acid

Eicosa-5Z,8Z,11Z-trienoic acid, 20:3, N-9

5-cis,8-cis,11-cis-Eicosatrienoic acid

Mead Acid (5(Z),8(Z),11(Z)-C20:3)

5,8,11-Eicosatrienoic acid, (5Z,8Z,11Z)-

5(Z)，8(Z)，11(Z)-Eicosatrienoic Acid (Mead Acid)

11-Eicosatrienoic acid

20590-32-3

Fatty Acids

Lipids

Others

Polyunsaturated

Biochemicals and Reagents

BioChemical

Unsaturated fatty acids and derivatives