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134805

Sigma-Aldrich

Melissic acid

≥98%

Synonym(s):

Triacontanoic acid

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About This Item

Linear Formula:
CH3(CH2)28COOH
CAS Number:
506-50-3
Molecular Weight:
452.80
Beilstein:
1803689
EC Number:
208-042-3
MDL number:
MFCD00002813
UNSPSC Code:
12352100
PubChem Substance ID:
24848187
NACRES:
NA.22

Quality Level

200

Assay

≥98%

form

powder

mp

92-94 °C (lit.)

solubility

chloroform: soluble 25 mg/mL, clear, colorless to faintly yellow

SMILES string

CCCCCCCCCCCCCCCCCCCCCCCCCCCCCC(O)=O

InChI

1S/C30H60O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28-29-30(31)32/h2-29H2,1H3,(H,31,32)

InChI key

VHOCUJPBKOZGJD-UHFFFAOYSA-N

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General description

Melissic acid is isolated from the pericarp of Trichosanthes rosthornii.

Application

Melissic acid was used in a study on identification and determination of very-long-chain polyunsaturated fatty acid in freshwater crustacean species Bathynella natans.

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), 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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Studies on the Chemical Constituents of the Pericarp of Trichosanthes rosthornii Harms [J].
Zhimao C and Jingming L.
Zhongguo Zhong Yao Za Zhi = Zhongguo zhongYao ZaZhi = China Journal of Chinese Materia Medica, 2, 15-15 (1991)
Tetratriacontanonaenoic acid, first natural acid with nine double bonds isolated from a crustacean Bathynella natans.
Rezanka T and Dembitsky VM.
Tetrahedron, 60(19), 4261-4264 (2004)
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