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stearaldehyde

stearaldehyde structure

CAS No.: 638-66-4

Chemical Name:: stearaldehyde

Synonyms: 1-Octadecanal;stearaldehyde;1-Octadecanone;Octadecanal>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:2026-07-16 07:06:08

Product description	Number	Pack Size	Price
Octadecanal >95.0%(GC)	O0368	1g	$252
Octadecanaldehyde	TRC-O233800-1G	1g	$409
Octadecanaldehyde	165726	1g	$602
Octadecanaldehyde	TRC-O233800-10G	10g	$1960
Octadecanal ≥95%	CS-W004307	1g	$16
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(26)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	O0368	Octadecanal >95.0%(GC)	638-66-4	1g	$252	2026-04-30	Buy
TRC	TRC-O233800-1G	Octadecanaldehyde	638-66-4	1g	$409	2026-06-03	Buy
Usbiological	165726	Octadecanaldehyde	638-66-4	1g	$602	2026-06-03	Buy
TRC	TRC-O233800-10G	Octadecanaldehyde	638-66-4	10g	$1960	2026-06-03	Buy
ChemScene	CS-W004307	Octadecanal ≥95%	638-66-4	1g	$16	2026-06-04	Buy

Product number	Packaging	Price	Buy
O0368	1g	$252	Buy
TRC-O233800-1G	1g	$409	Buy
165726	1g	$602	Buy
TRC-O233800-10G	10g	$1960	Buy
CS-W004307	1g	$16	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( 107)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21531	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29766	58
Fuxin Pharmaceutical	+86-021-021-50872116	contact@fuxinpharm.com	China	9976	58
TargetMol Chemicals Inc.	+1-781-999-5354; +1-00000000000	marketing@targetmol.com	United States	32431	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +86-189 4982 3763	sales@tnjchem.com	China	34526	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 17705817739	info@dycnchem.com	China	52693	58
CD Chemical Group Limited	+86-13651442114	info@codchem.com	China	17253	58
Shaanxi Didu New Materials Co. Ltd	+86-86-17392712779 +86-13289823923	1090@dideu.com	China	8651	58
PNP Biotech Co. Ltd	+86-18516098983	sales@pnpbiotech.com	China	1000	58
GIHI CHEMICALS CO.,LIMITED	+86-571-86217390; +8618058761490	info@gihichemicals.com	China	49860	58

Supplier	Advantage
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
Fuxin Pharmaceutical	58
TargetMol Chemicals Inc.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
CD Chemical Group Limited	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
2026-07-15	Octadecanal 638-66-4	$29.00		≥98%	10g	TargetMol Chemicals Inc.
2024-03-28	Octadecanal 638-66-4		25KG	95%		PNP Biotech Co. Ltd
2019-07-06	stearaldehyde 638-66-4	$500.00	1KG	95%	1ton	Career Henan Chemical Co

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

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

stearaldehyde
638-66-4
$500.00
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 Octadecanal> TIANFU-CHEM - stearaldehyde inhibit,Inhibitor,Octadecanal,Endogenous Metabolite 1-Octadecanal 638-66-4