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stearaldehyde

stearaldehyde structure

CAS No.: 638-66-4

Chemical Name:: stearaldehyde

Synonyms: 1-Octadecanal;stearaldehyde;Octadecanal>1-Octadecanone;Octadecanaldehyde;TIANFU-CHEM - stearaldehyde;octadecanaldehyde,octadecanal;inhibit,Inhibitor,Octadecanal,Endogenous Metabolite;Octadecanaldehyde Octadecyl Aldehyde Stearaldehyde Stearyl Aldehyde

CBNumber:: CB1879513

Molecular Formula:: C18H36O

Molecular Weight:: 268.48

MDL Number:: MFCD03790007

MOL File:: 638-66-4.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-04-22 18:57:36

Product description	Number	Pack Size	Price
Octadecanal >95.0%(GC)	O0368	1g	$252
Octadecanaldehyde	165726	1g	$602
Octadecanaldehyde	O233800	10g	$1450
Octadecanaldehyde	41771	10g	$2250
OCTADECANAL 95.00%	PHR0000006	1G	$654.15
More product size

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stearaldehyde Properties

Melting point	43.0 to 47.0 °C
Boiling point	215°C/20mmHg(lit.)
Density	0.8203 (estimate)
refractive index	1.4508 (estimate)
storage temp.	<0°C
solubility	Chloroform (Slightly), Methanol (Very Slightly, Heated)
form	Solid
color	White to Off-White
Odor	at 100.00%. oily
InChI	InChI=1S/C18H36O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h18H,2-17H2,1H3
InChIKey	FWWQKRXKHIRPJY-UHFFFAOYSA-N
SMILES	C(=O)CCCCCCCCCCCCCCCCC
LogP	8.046 (est)
CAS DataBase Reference	638-66-4
FDA UNII	PH4GZ7JT4C

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319

Precautionary statements

P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313

RTECS

RG0181500

HS Code

2912190090

NFPA 704

	0
2		0

stearaldehyde price More Price(12)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	O0368	Octadecanal >95.0%(GC)	638-66-4	1g	$252	2026-03-19	Buy
Usbiological	165726	Octadecanaldehyde	638-66-4	1g	$602	2021-12-16	Buy
TRC	O233800	Octadecanaldehyde	638-66-4	10g	$1450	2021-12-16	Buy
Medical Isotopes, Inc.	41771	Octadecanaldehyde	638-66-4	10g	$2250	2021-12-16	Buy
American Custom Chemicals Corporation	PHR0000006	OCTADECANAL 95.00%	638-66-4	1G	$654.15	2021-12-16	Buy

Product number	Packaging	Price	Buy
O0368	1g	$252	Buy
165726	1g	$602	Buy
O233800	10g	$1450	Buy
41771	10g	$2250	Buy
PHR0000006	1G	$654.15	Buy

stearaldehyde Chemical Properties,Uses,Production

Uses

Octadecanaldehyde used in the preparation of new anti-HIV Moloka’lamine derivatives. Also used in the preparation of fluorescently labelled dynamic amphiphiles for analysis of transmembrane ion transport, sensing and cellular uptake.A possible volatile of Parkinson’s disease.

Definition

ChEBI: Octadecanal is an alpha-CH2-containing aldehyde.

IC 50

Human Endogenous Metabolite

stearaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

N-N-OCTADECYLUREA

stearaldehyde Suppliers

Global( 105)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21591	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29820	58
TargetMol Chemicals Inc.	+1-781-999-5354; +17819995354	marketing@targetmol.com	United States	32467	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52705	58
CD Chemical Group Limited	+8615986615575	info@codchem.com	China	17259	58
Alfa Chemistry	+1-5166625404;	Info@alfa-chemistry.com	United States	20405	58
Shaanxi Didu New Materials Co. Ltd	+8617792793228	1069@dideu.com	China	8401	58
PNP Biotech Co. Ltd	+8618516098983	sales@pnpbiotech.com	China	1001	58
GIHI CHEMICALS CO.,LIMITED	+86-571-86217390; +8618058761490	info@gihichemicals.com	China	49968	58

Supplier	Advantage
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
TargetMol Chemicals Inc.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
CD Chemical Group Limited	58
Alfa Chemistry	58
Shaanxi Didu New Materials Co. Ltd	58
PNP Biotech Co. Ltd	58
GIHI CHEMICALS CO.,LIMITED	58

View Lastest Price from stearaldehyde manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-04-22	Octadecanal 638-66-4	US $29.00 / g		≥98%	10g	TargetMol Chemicals Inc.
2024-03-28	Octadecanal 638-66-4	US $0.00 / KG	25KG	95%	Inquiry	PNP Biotech Co. Ltd
2019-07-06	stearaldehyde 638-66-4	US $500.00 / KG	1KG	95%	1ton	Career Henan Chemical Co

Octadecanal
638-66-4
US $29.00 / g
≥98%
TargetMol Chemicals Inc.

Octadecanal
638-66-4
US $0.00 / KG
95%
PNP Biotech Co. Ltd

stearaldehyde
638-66-4
US $500.00 / KG
95%
Career Henan Chemical Co

stearaldehyde Spectrum

stearaldehyde(638-66-4)¹HNMR stearaldehyde(638-66-4)FT-IR

638-66-4(stearaldehyde)Related Search:

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stearaldehyde octadecanaldehyde,octadecanal 1-Octadecanone Octadecanaldehyde Octadecyl Aldehyde Stearaldehyde Stearyl Aldehyde Octadecanaldehyde 1-Octadecanal Octadecanal> TIANFU-CHEM - stearaldehyde inhibit,Inhibitor,Octadecanal,Endogenous Metabolite 638-66-4