MassBank of North America

Spectrum MT000015 for Stearic acid

Rating: ★★★★☆

Originally submitted to the MassBank High Quality Mass Spectral Database as MassBank

SPLASH:
splash10-00lr-0090000000-a702a9f469dbb513856a
Submitter:
Anne Evans

Compound Information

Chemical Names

Compound Classification (provided by ClassyFire)

ClassyFire is a freely accessible computational tool that uses the ChemOnt taxonomy to classify chemical entities based on their structure. ClassyFire combines structure search, IUPAC name parsing, and evaluation of logical expressions to retrieve structural features, which are then mapped to the corresponding ChemOnt classes.

Kingdom
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Organic compounds
- Superclass
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  Lipids and lipid-like molecules
  - Class
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    Fatty Acyls
    - Subclass
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      Fatty acids and conjugates

Compound Metadata

Name	Value
compound class Create New Query Add to Query	Natural Product; Fatty Acyls; Fatty Acids and Conjugates; Straight chain fatty acids
InChI Create New Query Add to Query	InChI=1S/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)
InChIKey Create New Query Add to Query	QIQXTHQIDYTFRH-UHFFFAOYSA-N
molecular formula Create New Query Add to Query	C18H36O2
total exact mass Create New Query Add to Query	284.271530392
SMILES Create New Query Add to Query	O=C(O)CCCCCCCCCCCCCCCCC

External Identifier	Value
cas Create New Query Add to Query	57-11-4
hmdb Create New Query Add to Query	HMDB00827
kegg Create New Query Add to Query	C01530
lipidmaps Create New Query Add to Query	LMFA01010018

Mass Spectral Metadata

Name	Value
accession Create New Query Add to Query	MT000015
date Create New Query Add to Query	2016.01.19 (Created 2009.08.07, modified 2012.10.30)
author Create New Query Add to Query	Evans A M, Mitchell M, DeHaven C D, Barrett T, Milgram E, Metabolon Inc.
license Create New Query Add to Query	CC BY-NC-ND
copyright Create New Query Add to Query	Copyright (C) 2003-2009 Metabolon, Inc.
exact mass Create New Query Add to Query	284.27153
instrument Create New Query Add to Query	LTQ XL, Thermo Finnigan
instrument type Create New Query Add to Query	LC-ESI-IT
ms level Create New Query Add to Query	MS2
collision energy Create New Query Add to Query	40
ionization Create New Query Add to Query	ESI
whole Create New Query Add to Query	MLIMS VERSION 5
ionization mode Create New Query Add to Query	negative
spectral entropy Create New Query Add to Query	1.3517952134177214
normalized entropy Create New Query Add to Query	0.48755706267379617
precursor m/z Create New Query Add to Query	283.4
precursor type Create New Query Add to Query	[M-H]-
mass accuracy Create New Query Add to Query	478.98944248404825 ppm
mass error Create New Query Add to Query	0.13574560799997926 Da