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HENEICOSANOIC ACID

HENEICOSANOIC ACID structure

CAS No.: 2363-71-5

Chemical Name:: HENEICOSANOIC ACID

Synonyms: C21:0;Heneicosylic Acid;α-Terthienyl;Heneicosanoic;henicosanoicaci;C21:0 FATTY ACID;HENICOSANOIC ACID;HENEICOSANOIC ACID;CARBOXYLIC ACID C21;N-HENEICOSANOIC ACID

CBNumber:: CB8686602

Molecular Formula:: C21H42O2

Molecular Weight:: 326.56

MDL Number:: MFCD00002805

MOL File:: 2363-71-5.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 05:03:22

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HENEICOSANOIC ACID Properties

Melting point	74-75 °C(lit.)
Boiling point	170 °C (0.07501 mmHg)
Density	0.8903 (rough estimate)
refractive index	1.4538 (estimate)
storage temp.	Sealed in dry,2-8°C
solubility	almost transparency in hot Methanol
pka	4.78±0.10(Predicted)
form	Shiny Fluffy Crystalline Powder
color	White
biological source	plant
BRN	1711889
Henry's Law Constant	1.3×10^-1 mol/(m³Pa) at 25℃, Abraham (2003)
Major Application	food and beverages
InChI	InChI=1S/C21H42O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21(22)23/h2-20H2,1H3,(H,22,23)
InChIKey	CKDDRHZIAZRDBW-UHFFFAOYSA-N
SMILES	C(O)(=O)CCCCCCCCCCCCCCCCCCCC
LogP	9.810 (est)
CAS DataBase Reference	2363-71-5(CAS DataBase Reference)
FDA UNII	NRY04FUK8H
UNSPSC Code	41116107
NACRES	NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P305+P351+P338

PPE

dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

HS Code

29159000

Storage Class

11 - Combustible Solids

NFPA 704

	1
1		0

HENEICOSANOIC ACID price More Price(32)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	H5149	Heneicosanoic acid analytical standard	2363-71-5	100mg	$53.4	2026-04-30	Buy
Sigma-Aldrich	H5149	Heneicosanoic acid analytical standard	2363-71-5	1g	$293	2026-04-30	Buy
TCI Chemical	H0010	Heneicosanoic Acid >98.0%(GC)(T)	2363-71-5	1g	$182	2026-04-30	Buy
TCI Chemical	H0010	Heneicosanoic Acid >98.0%(GC)(T)	2363-71-5	10g	$989	2026-04-30	Buy
Cayman Chemical	22593	Heneicosanoic Acid ≥98%	2363-71-5	100mg	$39	2026-04-30	Buy

Product number	Packaging	Price	Buy
H5149	100mg	$53.4	Buy
H5149	1g	$293	Buy
H0010	1g	$182	Buy
H0010	10g	$989	Buy
22593	100mg	$39	Buy

HENEICOSANOIC ACID Chemical Properties,Uses,Production

Chemical Properties

white shiny fluffy crystalline powder

Uses

Heneicosanoic Acid is a long chain fatty acid used by S.epidermidis for lipopeptide production. In addition, Heneicosanoic Acid can be used as an analytical standard.Environmental contaminants; food contaminants.

Definition

ChEBI: A long-chain fatty acid that is henicosane in which one of the methyl groups has been oxidised to give the corresponding carboxylic acid.

Hazard

Combustible.

HENEICOSANOIC ACID synthesis

Synthesis of HENEICOSANOIC ACID from 2,6-Piperidinedione, 1-methyl-

HENEICOSANOIC ACID Preparation Products And Raw materials

Raw materials

2-Tricosene, 2-methyl- Hexadecylbromomagnesium heneicosanenitrile 2,6-Piperidinedione, 1-methyl- 1-DOCOSANOL

Sebacic acid Tridecanoic acid Acetone Acetic acid

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Preparation Products

HENEICOSANOIC ACID Suppliers

Global( 157)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
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	44850	61
Syntechem Co.,Ltd		info@syntechem.com	China	12973	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
Chengdu Ai Keda Chemical Technology Co., Ltd.	4008-755-333 18080918076	800078821@qq.com	China	9706	55
Shanghai civi chemical technology co.,Ltd	86-21-34053660	sale@labgogo.com	China	9853	52

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Syntechem Co.,Ltd	57
Sichuan Kulinan Technology Co., Ltd	57
Tianjin heowns Biochemical Technology Co., Ltd.	57
Maya High Purity Chemicals	57
Chengdu Ai Keda Chemical Technology Co., Ltd.	55
Shanghai civi chemical technology co.,Ltd	52

View Lastest Price from HENEICOSANOIC ACID manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-08-25	Heneicosylic acid 2363-71-5	$2.00-5.00	1kg	99%	100kg	ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2024-03-28	Henicosanoic acid 2363-71-5		25KG	≥95%		PNP Biotech Co. Ltd
2019-07-06	HENEICOSANOIC ACID 2363-71-5	$1.00	1KG	98%	1kg,5kg,100kg	Career Henan Chemical Co

Heneicosylic acid
2363-71-5
$2.00-5.00
99%
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Henicosanoic acid
2363-71-5
$0.00
≥95%
PNP Biotech Co. Ltd

HENEICOSANOIC ACID
2363-71-5
$1.00
98%
Career Henan Chemical Co

HENEICOSANOIC ACID Spectrum

HENEICOSANOIC ACID(2363-71-5)MS HENEICOSANOIC ACID(2363-71-5)¹HNMR HENEICOSANOIC ACID(2363-71-5)¹³CNMR HENEICOSANOIC ACID(2363-71-5)IR1 HENEICOSANOIC ACID(2363-71-5)IR2

2363-71-5(HENEICOSANOIC ACID)Related Search:

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N-HENEICOSANOIC ACID CARBOXYLIC ACID C21 C21:0 FATTY ACID HENICOSANOIC ACID HENEICOSANOIC ACID N-HENEICOSANOIC ACID 98% HENEICOSANOIC ACID 99% Heneicosanoic n-Heneicosanoic acid (C21) Heneicosanoic acid,99% HeneicosanoicAcid> henicosanoicaci C21:0 Heneicosanoic acid Ethyl Acetate Impurity 58 Heneicosanoic acid, Long chain saturated fatty acid Heneicosanoic acid (Standard) C21:0 Heneicosylic Acid α-Terthienyl 2363-71-5 C21H42O2 CH3CH219COOH BioChemical Alphabetic Analytical Chromatography Product Catalog Biochemicals and Reagents Analytical Standards Monofunctional Alkanes Higher Fatty Acids & Higher Alcohols Monofunctional & 伪,蠅-Bifunctional Alkanes Saturated Higher Fatty Acids Alkylcarboxylic Acids Fatty Acids HA -HT Lipids Straight chain fatty acids Saturated fatty acids and derivatives Monofunctional & alpha,omega-Bifunctional Alkanes Monofunctional Alkanes Saturated Higher Fatty Acids HA -HTFatty Acids Alphabetic H Saturated fatty acids and derivatives Straight chain fatty acids Alkylcarboxylic Acids Biochemistry Higher Fatty Acids & Higher Alcohols