MilliporeSigma
All Photos(3)

284432

Sigma-Aldrich

Octacosanoic acid

synthetic, ≥98%

Sign Into View Organizational & Contract Pricing

Select a Size

Synonym(s):
Montanic acid
Linear Formula:
CH3(CH2)26CO2H
CAS Number:
Molecular Weight:
424.74
Beilstein:
1801616
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Assay

≥98%

form

powder

mp

91-93 °C (lit.)

solubility

chloroform: soluble 50 mg/mL, clear, colorless

SMILES string

CCCCCCCCCCCCCCCCCCCCCCCCCCCC(O)=O

InChI

1S/C28H56O2/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/h2-27H2,1H3,(H,29,30)

InChI key

UTOPWMOLSKOLTQ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
M6699G0549A2612
Octacosanoic acid synthetic, ≥98%

Sigma-Aldrich

284432

Octacosanoic acid

Maslinic acid ≥98% (HPLC)

Sigma-Aldrich

M6699

Maslinic acid

Asiatic acid ≥98% (HPLC), from Centella asiatica

Sigma-Aldrich

A2612

Asiatic acid

form

powder

form

powder

form

powder

form

powder

mp

91-93 °C (lit.)

mp

-

mp

-

mp

325-330 °C (lit.)

solubility

chloroform: soluble 50 mg/mL, clear, colorless

solubility

acetone: 1 mg/mL, clear, colorless

solubility

methanol: 1 mg/mL, clear, colorless

solubility

methanol: 1 mg/mL, clear, colorless

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

General description

Octacosanoic acid is one of the components of the fruit of Hippophae rhamnoides. It is also present in the aerial part of Curcuma wenyujin.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Acute Tox. 4 Oral

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’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 4

1 of 4

Hentriacontane analytical standard

Supelco

51529

Hentriacontane

Arachidic acid synthetic, ≥99.0% (GC)

Sigma-Aldrich

10930

Arachidic acid

Erucic acid analytical standard

Supelco

45629

Erucic acid

β-Sitosterol ≥70%

Sigma-Aldrich

85451

β-Sitosterol

Raoul Zana
Langmuir : the ACS journal of surfaces and colloids, 20(14), 5666-5668 (2006-02-08)
The tetrabutylammonium (TBA) salts of fatty acids, from dodecanoic acid (C12) to octacosanoic acid (C28), have been prepared by direct neutralization of the fatty acid by TBA hydroxide. Unexpectedly, all of these surfactants have been found to be soluble in
Chun-feng Qiao et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 27(2), 123-125 (2003-05-31)
To study the chemical constituents of Costus speciosus and C. tonkinensis (Zingiberaceae) distributed in Yunnan province. Chromatography and spectral analyses were used to isolate the constituents and elucidate their structure. Six compounds were isolated from the rhizome of C. speciosus
R Menéndez et al.
Pharmacological research, 44(4), 299-304 (2001-10-11)
The present study was undertaken to investigate the effects of D003, a mixture of very long chain saturated fatty acids isolated and purified from sugar cane wax, on cholesterol biosynthesis in cultured fibroblasts. Cholesterol biosynthesis is regulated through feedback regulation
M D Rodríguez et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 41(1), 89-93 (2002-11-28)
D-003 is a mixture of long-chain fatty acids isolated and purified from sugar cane wax, the major component of which is 1-octacosanoic acid and which possesses effective antiplatelet, antithrombotic and cholesterol-lowering effects. D-003 was suspended in 1% acacia gum solution
P Jiang et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 15(8), 486-487 (1990-08-01)
Four compounds were isolated from the roots of Adenophora stricta. On the basis of spectrometric analysis and physicochemical constants, they were identified as beta-sitosterol, beta-sitosterol-O-beta-D-glucopyranoside, taraxerone and octacasanoic acid respectively. Taraxerone and octacasanoic acid were isolated from the plants of

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service