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Decanal

$53

  • Brand : BIOFRON

  • Catalogue Number : BN-O1382

  • Specification : 95%(HPLC)

  • CAS number : 112-31-2

  • Formula : C10H20O

  • Molecular Weight : 156.26

  • PUBCHEM ID : 8175

  • Volume : 0.1ml

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Catalogue Number

BN-O1382

Analysis Method

Specification

95%(HPLC)

Storage

2-8°C

Molecular Weight

156.26

Appearance

Botanical Source

Structure Type

Category

SMILES

CCCCCCCCCC=O

Synonyms

Decyl aldehyde/ALDEHYDE C-10, NATURAL/decanaldehyde/n-decaldehyde/Caprinaldehyde,Decyl aldehyde/n-Decanal/BENZOTHIAZOLE-2-YL-ACETONITRILE/Capraldehyde/Decaldehyde/n-decyl aldehyde/NATURAL DECANAL(C-10)/1-Decanal/4-01-00-03366/Decylaldehyde/Caprinic aldehyde/Decanal/Capric aldehyde/caprinaldehyde/1-decyl aldehyde/Me(CH2)7CH2CHO

IUPAC Name

decanal

Density

0.8±0.1 g/cm3

Solubility

Flash Point

85.6±0.0 °C

Boiling Point

209.0±3.0 °C at 760 mmHg

Melting Point

7 °C

InChl

InChl Key

KSMVZQYAVGTKIV-UHFFFAOYSA-N

WGK Germany

RID/ADR

HS Code Reference

Personal Projective Equipment

Correct Usage

For Reference Standard and R&D, Not for Human Use Directly.

Meta Tag

provides coniferyl ferulate(CAS#:112-31-2) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of coniferyl ferulate are included as well.>> amp version: coniferyl ferulate

No Technical Documents Available For This Product.

PMID

24979222

Abstract

A straightforward and stereoselective synthesis of the alkaloid preussin is described starting from decanal and diethyl 3-diazo-2-oxopropylphosphonate. The key steps are an aza-Michael reaction from an α,β-unsaturated diazoketone followed by a highly stereoselective Cu-catalyzed ylide formation and then a [1,2]-Stevens rearrangement. This strategy is feasible for extension to preussin analogues, demonstrating its utility for the rapid construction of all-cis-substituted pyrrolidines.

Title

Three-step synthesis of (±)-preussin from decanal.

Author

Rosset IG1, Dias RM, Pinho VD, Burtoloso AC.

Publish date

2014 Jul 18

PMID

24780887

Abstract

Aspergillus flavus is a ubiquitous saprophyte and is capable of producing many secondary metabolites including the carcinogenic aflatoxins. The A. flavus population that produces small sclerotia (S strain) has been implicated as the culprit for persistent aflatoxin contamination in field crops. We investigated how the plant volatile decanal, a C10 fatty aldehyde, affected the growth and development of the S strain A. flavus. Decanal treatment yielded fluffy variants lacking sclerotia and conidia and exhibiting a dosage-dependent radial colony growth. We used RNA-Seq analysis to examine transcriptomic changes caused by decanal and after removal of decanal. Mature sclerotia contained only 80% of the total transcripts detected in all samples in comparison to 94% for the decanal treated culture. Gene ontology (GO) analysis showed that decanal treatment increased expression of genes involved in oxidoreductase activity, cellular carbohydrate metabolism, alcohol metabolism and aflatoxin biosynthesis. The treatment affected cellular components associated with cell wall, and gene expression of glucanases, α-amylases, pectinesterase and peptidase required for its biosynthesis was increased. After decanal was removed, the culture resumed sclerotial production. Moreover, its GO terms significantly overlapped with those of the untreated culture; five of the enriched molecular functions, oxidoreductase activity, monooxygenase activity, electron carrier activity, heme binding, and iron binding were found in the untreated culture. The GO term of cellular component enriched was mainly integral protein constituents of the membrane. The results suggested that decanal halted development at the vegetative state rendering the fungus unable to produce conidia and sclerotia. The induced fluffy phenotype could be related to lower transcript abundance of flbB, flbD, and flbE but not to veA expression. Increased abundance of the laeA transcript in the treated culture correlated with early transcriptional activation of aflatoxin and kojic acid biosynthesis gene clusters. Expression profiles revealed subtle differences in timing of activation of the respective 55 secondary metabolite gene clusters.

Published by Elsevier Inc.

KEYWORDS

Aspergillus flavus; Conidiation; Decanal; Gene ontology; Sclerotia; Transcriptome

Title

Transcriptomic profiles of Aspergillus flavus CA42, a strain that produces small sclerotia, by decanal treatment and after recovery.

Author

Chang PK1, Scharfenstein LL2, Mack B2, Yu J2, Ehrlich KC2.

Publish date

2014 Jul

PMID

6302041

Title

The decanal role: a dilemma of academic leadership.

Author

Partridge R.

Publish date

1983 Feb


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