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Octacosanoic acid

Octacosanoic acid structure

CAS No.: 506-48-9

Chemical Name:: Octacosanoic acid

Synonyms: MONTANIC ACID;HW-SW;Nsc407311;Licowax S;Licowax SFL;montanicaci;Octacosansure;Octacosanoic a;Octacosanoic acid;CARBOXYLIC ACID C28

CBNumber:: CB0331386

Molecular Formula:: C28H56O2

Molecular Weight:: 424.74

MDL Number:: MFCD00002812

MOL File:: 506-48-9.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:48:18

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Octacosanoic acid Properties

Melting point	91-93 °C(lit.)
Boiling point	466.99°C (rough estimate)
Density	0.8887 (rough estimate)
refractive index	1.4772 (estimate)
storage temp.	2-8°C
solubility	chloroform: soluble50mg/mL, clear, colorless
form	Liquid
pka	4.78±0.10(Predicted)
color	White to Almost white
BRN	1801616
InChI	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)
InChIKey	UTOPWMOLSKOLTQ-UHFFFAOYSA-N
SMILES	C(O)(=O)CCCCCCCCCCCCCCCCCCCCCCCCCCC
CAS DataBase Reference	506-48-9(CAS DataBase Reference)
FDA UNII	4BKL1A0KJY
EPA Substance Registry System	Octacosanoic acid (506-48-9)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319-H335

Precautionary statements

P261-P305+P351+P338

PPE

Eyeshields, Gloves, type N95 (US)

WGK Germany

HS Code

2915.90.1800

Storage Class

11 - Combustible Solids

Hazard Classifications

Acute Tox. 4 Oral

NFPA 704

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Octacosanoic acid price More Price(20)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	284432	Octacosanoic acid synthetic, ≥98%	506-48-9	250mg	$264	2026-04-30	Buy
Sigma-Aldrich	284432	Octacosanoic acid synthetic, ≥98%	506-48-9	1g	$696	2026-04-30	Buy
TCI Chemical	M1342	Octacosanoic Acid >98.0%(T)	506-48-9	100mg	$54	2026-04-30	Buy
Cayman Chemical	31735	Octacosanoic Acid ≥95%	506-48-9	100mg	$55	2026-04-30	Buy
Cayman Chemical	31735	Octacosanoic Acid ≥95%	506-48-9	250mg	$129	2026-04-30	Buy

Product number	Packaging	Price	Buy
284432	250mg	$264	Buy
284432	1g	$696	Buy
M1342	100mg	$54	Buy
31735	100mg	$55	Buy
31735	250mg	$129	Buy

Octacosanoic acid Chemical Properties, Uses, Production

Chemical Properties

white fine crystalline powder

Uses

Octacosanoic Acid (cas# 506-48-9) is a useful lubricant compound for preparing flame-retardant and antibacterial sound-insulating tape.

Definition

ChEBI: A C28, very long straight-chain, saturated fatty acid.

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.

Synthesis

Octacosanoic acid can be produced by oxidizing octacosanol.

IC 50

Human Endogenous Metabolite

Octacosanoic acid Preparation Products And Raw materials

Raw materials

Sebacic acid Sodium bromide Stearic acid Sodium Diethyl ether

Mercury Hydrochloric acid Thionyl chloride Magnesium

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Preparation Products

Methyl octacosanoate

Octacosanoic acid Suppliers

Global Suppliers ( 162)

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Kangerxiang Technology Co., Ltd	15369915002; 15631872352	hstchem@163.com	China	12	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44566	61
Shanghai Longsheng chemical Co.,Ltd.	58099637 13585536065	sales@shlschem.com	China	9880	59
Shandong Xiya Chemical Co., Ltd	13355009207 13355009207	3007715519@qq.com	China	18722	57
Sichuan Kulinan Technology Co., Ltd	400-1166-196 18981987031	cdhxsj@163.com	China	11674	57
Tianjin heowns Biochemical Technology Co., Ltd.	400 638 7771	sales@heowns.com	China	14412	57
Maya High Purity Chemicals	+86 (573) 82222445 (0)18006601000 452520369	sales@maya-r.com	China	11693	57

Supplier	Advantage
Hebei Kangerxiang Technology Co., Ltd	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Shanghai Longsheng chemical Co.,Ltd.	59
Shandong Xiya Chemical Co., Ltd	57
Sichuan Kulinan Technology Co., Ltd	57
Tianjin heowns Biochemical Technology Co., Ltd.	57
Maya High Purity Chemicals	57

View Latest Price from Octacosanoic acid manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-05-11	Octacosanoic acid 506-48-9	$30.00-56.00		98.71%	10g	TargetMol Chemicals Inc.
2026-03-20	OCTACOSANOIC ACID 506-48-9	$1.00	1kg	99%	10 mt	Hebei Chuanghai Biotechnology Co., Ltd
2021-08-12	OCTACOSANOIC ACID 506-48-9	$10.00-15.00	1KG	99%+ HPLC		Zhuozhou Wenxi import and Export Co., Ltd

Octacosanoic acid
506-48-9
$30.00-56.00
98.71%
TargetMol Chemicals Inc.

OCTACOSANOIC ACID
506-48-9
$1.00
99%
Hebei Chuanghai Biotechnology Co., Ltd

OCTACOSANOIC ACID
506-48-9
$10.00-15.00
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

Octacosanoic acid Spectrum

OCTACOSANOIC ACID(506-48-9)MS OCTACOSANOIC ACID(506-48-9)¹HNMR OCTACOSANOIC ACID(506-48-9)IR1 OCTACOSANOIC ACID(506-48-9)IR2 OCTACOSANOIC ACID(506-48-9)Raman

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Octacosanoic acid synthetic, >=98% HW-SW Licowax S Licowax SFL Octacosanoic a N-OCTACOSANOIC ACID CARBOXYLIC ACID C28 OCTACOSANOIC ACID, 98%, SYNTHETIC OCTACOSANOIC ACID, SYNTHETIC Octacosansure Nsc407311 Octacosanoic acid,99+% n-dctacosanoic acid OctacosanoicAcid> montanicaci Octacosanoic acid in isooctane Ethyl Acetate Impurity 69 MONTANIC ACID Octacosanoic acid 506-48-9 C27H55COOH CH3CH226CO2H Fatty Acids Organic Building Blocks Lipids Saturated fatty acids and derivatives Straight chain fatty acids Monofunctional & 伪,蠅-Bifunctional Alkanes Monofunctional Alkanes Alkylcarboxylic Acids C13 to C42+ Carbonyl Compounds Carboxylic Acids Building Blocks Biochemicals and Reagents BioChemical Alkylcarboxylic Acids Monofunctional & alpha,omega-Bifunctional Alkanes Monofunctional Alkanes Carbonyl Compounds Carboxylic Acids Chemical Synthesis Fatty Acids and conjugates Fatty Acyls Lipids Organic Building Blocks Straight Chain Fatty Acids Biochemicals and Reagents Building Blocks C13 to C42+