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H7002

Sigma-Aldrich

Methyl 12-hydroxystearate

≥99% (GC)

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Synonym(s):
12-Hydroxystearic acid methyl ester, Methyl 12-hydroxyoctadecanoate
Empirical Formula (Hill Notation):
C19H38O3
CAS Number:
Molecular Weight:
314.50
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.25

assay

≥99% (GC)

form

powder

functional group

ester

lipid type

saturated FAs

shipped in

ambient

storage temp.

−20°C

SMILES string

CCCCCCC(O)CCCCCCCCCCC(=O)OC

InChI

1S/C19H38O3/c1-3-4-5-12-15-18(20)16-13-10-8-6-7-9-11-14-17-19(21)22-2/h18,20H,3-17H2,1-2H3

InChI key

RVWOWEQKPMPWMQ-UHFFFAOYSA-N

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1 of 4

This Item
S5376H6389A3881
vibrant-m

H7002

Methyl 12-hydroxystearate

vibrant-m

S5376

Methyl stearate

vibrant-m

H6389

Methyl hexacosanoate

vibrant-m

A3881

Methyl arachidate

functional group

ester

functional group

ester

functional group

ester

functional group

ester

form

powder

form

powder

form

powder

form

powder

shipped in

ambient

shipped in

ambient

shipped in

ambient

shipped in

ambient

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

−20°C

Biochem/physiol Actions

Methyl 12-hydroxystearate is a methyl esterified fatty acid used as a reference for the identification and quantification of 12-hydroxystearic acid, a molecular organogelator, found in tissues, membranes, synthetic molecular gels and copolymers.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Mark T Elsesser et al.
Langmuir : the ACS journal of surfaces and colloids, 26(23), 17989-17996 (2010-11-09)
Polymeric stabilizers are an essential ingredient for the dispersion polymerization of poly(methyl methacrylate) (PMMA) in nonpolar media. In this contribution, we focus on the synthesis of an amphipathic copolymer consisting of pendant poly(12-hydroxystearic acid) (PHS) chains grafted to an insoluble
Allergic contact dermatitis caused by bis-diglycerylpolyacyladipate-2 (Softisan® 649) owing to its 12-hydroxystearic acid content.
Daniel W Shaw
Contact dermatitis, 65(6), 369-370 (2011-11-15)
Allergic contact dermatitis to methyl hydroxystearate in a rubber respirator.
Emma C Benton et al.
Contact dermatitis, 67(4), 238-239 (2012-09-11)
Pierre Terech et al.
The journal of physical chemistry. B, 114(35), 11409-11419 (2010-08-18)
Supercritical carbon dioxide is used to prepare aerogels of two reference molecular organogelators, 2,3-bis-n-decyloxyanthracene (DDOA) (luminescent molecule) and 12-hydroxystearic acid (HSA). Electron microscopy reveals the fibrillar morphology of the aggregates generated by the protocol. SAXS and SANS measurements show that
Hiroki Ebata et al.
Macromolecular bioscience, 8(1), 38-45 (2007-10-24)
Novel green and sustainable elastomers having both good biodegradability and chemical recyclability properties were designed and synthesized using potentially biobased materials and lipase as an environmentally benign catalyst. High molecular weight poly[(12-hydroxydodecanoate)-co-(12-hydroxystearate)] [poly(12HD-co-12HS)] samples with varying monomer ratios were prepared

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