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R8750

Sigma-Aldrich

Methyl ricinoleate

≥99% (GC)

Synonym(s):

(R)-12-Hydroxy-cis-9-octadecenoic acid methyl ester, Methyl 12-hydroxyoleate, Ricinoleic acid methyl ester

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About This Item

Empirical Formula (Hill Notation):
C19H36O3
CAS Number:
141-24-2
Molecular Weight:
312.49
Beilstein/REAXYS Number:
6132055
EC Number:
205-472-3
MDL number:
MFCD00046712
UNSPSC Code:
12352211
PubChem Substance ID:
24899409
NACRES:
NA.25

Quality Level

200

assay

≥99% (GC)

form

liquid

functional group

ester

lipid type

unsaturated FAs

shipped in

ambient

storage temp.

−20°C

SMILES string

O=C(OC)CCCCCCC/C=C\C[C@H](O)CCCCCC

InChI

1S/C19H36O3/c1-3-4-5-12-15-18(20)16-13-10-8-6-7-9-11-14-17-19(21)22-2/h10,13,18,20H,3-9,11-12,14-17H2,1-2H3/b13-10-/t18-/m1/s1

InChI key

XKGDWZQXVZSXAO-ADYSOMBNSA-N

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Packaging

Sealed ampule.

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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M S Jie et al.
Lipids, 30(2), 115-120 (1995-02-01)
Using a combination of selective irradiation 1H nuclear magnetic resonance experiments and two-dimensional 1H-13C correlation spectroscopy spectral analysis of homoallylic and bis homoallylic substituted (azido, acetoxy, chloro and oxo) fatty ester derivatives, the carbon shifts of the ethylenic carbon atoms
Y Waché et al.
Applied and environmental microbiology, 67(12), 5700-5704 (2001-11-28)
Some microorganisms can transform methyl ricinoleate into gamma-decalactone, a valuable aroma compound, but yields of the bioconversion are low due to (i) incomplete conversion of ricinoleate (C(18)) to the C(10) precursor of gamma-decalactone, (ii) accumulation of other lactones (3-hydroxy-gamma-decalactone and
A Endrizzi et al.
Journal of basic microbiology, 35(5), 285-292 (1995-01-01)
The capacity of several strains of yeasts to do the bioconversion of methyl ricinoleate into gamma-decalactone, was studied in a medium containing this methylic ester of fatty acid as sole carbon source. Amongst the strains which are able to do
Y Waché et al.
Letters in applied microbiology, 30(3), 183-187 (2000-04-04)
Size of methyl ricinoleate droplets during biotransformation into gamma-decalactone by Yarrowia lipolytica was measured in both homogenized and non-homogenized media. In non-homogenized but shaken medium, droplets had an average volume surface diameter d32 of 2.5 microm whereas it was 0.7
David S Wunschel et al.
The Analyst, 137(9), 2077-2085 (2012-03-15)
The investigation of crimes involving chemical or biological agents is infrequent, but presents unique analytical challenges. The protein toxin ricin is encountered more frequently than other agents and is found in the seeds of Ricinus communis, commonly known as the
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