(±)16-HETE - Moligand™, ≥98%, 100μg/ml in ethanol , CAS No.128914-46-5

CAS: 128914-46-5 Cat. No.: H345913 Formula: C₂₀H₃₂O₃ Molecular Weight: 320.46 PubChem CID: 6442739

GRADE & PURITY Moligand™, ≥98%, 100μg/ml in ethanol

Synonyms

(5Z,8Z,11Z,14Z)-16-hydroxyicosa-5,8,11,14-tetraenoic acid | (±)16-hydroxy-5Z,8Z,11Z,14Z-eicosatetraenoic acid | (±)16-Hydroxyeicosatetraenoic Acid

Storage

Store at -20°C,Desiccated

Shipped In

Ice chest + Ice pads

Overview

Electrolyte and fluid transport in the kidney are regulated partially by arachidonic acid and its metabolites. (±)16-HETE is the racemic version of a minor CYP450 metabolite of arachidonic acid released by the kidney upon angiotensin II stimulation. The biological activity of 16-HETE is stereospecific. 16(R)-HETE dose-dependently stimulates vasodilation of the rabbit kidney, and does not affect perfusion pressure. At a concentration of 2 μM the (S)-enantiomer of 16-HETE inhibits proximal tubule ATPase activity by as much as 60%, while the (R)-isomer has negligible effects on ATPase activity.

Specifications

Synonyms

(5Z,8Z,11Z,14Z)-16-hydroxyicosa-5,8,11,14-tetraenoic acid | (±)16-hydroxy-5Z,8Z,11Z,14Z-eicosatetraenoic acid | (±)16-Hydroxyeicosatetraenoic Acid

Specifications & Purity

Moligand™, ≥98%, 100μg/ml in ethanol

Storage

Store at -20°C,Desiccated

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Grade

Moligand™

Action Type

INHIBITOR

Purity

≥98%

Names and Identifiers

• Canonical Smiles: CCCCC(C=CCC=CCC=CCC=CCCCC(=O)O)O
• IUPAC Name: (5Z,8Z,11Z,14Z)-16-hydroxyicosa-5,8,11,14-tetraenoic acid
• InChIKey: JEKNPVYFNMZRJG-UFINWASNSA-N
• INCHI: 1S/C20H32O3/c1-2-3-16-19(21)17-14-12-10-8-6-4-5-7-9-11-13-15-18-20(22)23/h4-5,8-11,14,17,19,21H,2-3,6-7,12-13,15-16,18H2,1H3,(H,22,23)/b5-4-,10-8-,11-9-,17-14-
• Isomeric SMILES: CCCCC(/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)O)O
• PubChem CID: 6442739
• UN Number: 1170
• Packing Group: II
• Molecular Weight: 320.46

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Lipids and lipid-like molecules
    • Class Fatty Acyls
      • Subclass Eicosanoids

• Kingdom: Organic compounds
• Superclass: Lipids and lipid-like molecules
• Class: Fatty Acyls
• Subclass: Eicosanoids
• Intermediate Tree Nodes: Not available
• Direct Parent: Hydroxyeicosatetraenoic acids
• Alternative Parents: Long-chain fatty acids Hydroxy fatty acids Unsaturated fatty acids Secondary alcohols Monocarboxylic acids and derivatives Carboxylic acids Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Hydroxyeicosatetraenoic acid - Long-chain fatty acid - Hydroxy fatty acid - Fatty acid - Unsaturated fatty acid - Secondary alcohol - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Organic oxide - Organic oxygen compound - Alcohol - Hydrocarbon derivative - Carbonyl group - Organooxygen compound - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as hydroxyeicosatetraenoic acids. These are eicosanoic acids with an attached hydroxyl group and four CC double bonds.
• External Descriptors: HETE

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Boil Point(°C): 78° C
• Molecular Weight: 320.500 g/mol
• XLogP3: 4.800
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 14
• Exact Mass: 320.235 Da
• Monoisotopic Mass: 320.235 Da
• Topological Polar Surface Area: 57.500 Ų
• Heavy Atom Count: 23
• Formal Charge: 0
• Complexity: 392.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 1
• Defined Bond Stereocenter Count: 4
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 4
• Covalently-Bonded Unit Count: 1

Frequently Asked Questions

What is the purity of this product?

This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

What is Moligand??

Moligand? is one of Aladdin Scientific's premium product lines, formulated for high-purity applications across multiple workflows. Compared to standard grades in the same workflow, Moligand? products typically offer tighter specifications, more rigorous QC, and stronger lot-to-lot consistency.

How should this product be stored?

Store at ?20 °C, desiccated. Keep the container tightly closed with desiccant — the material is moisture-sensitive.

How is this product shipped?

This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 128914-46-5, the molecular formula is C20H32O3, and the molecular weight is 320.46 g/mol. InChIKey JEKNPVYFNMZRJG-UFINWASNSA-N.