Cholesteryl palmitate

Name: Cholesteryl palmitate
Brand: MedChemExpress
SKU: HY-W010708
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Art. -Nr.: HY-W010708 Reinheit: 98.0%: Data Sheet
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SDS
Handling Instructions
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Cholesteryl palmitate is the main cholesterol ester found in human blephariol and has been used to form a stable tear film to study amphiphilic block copolymers as surfactants for dry eye syndrome. Cholesteryl palmitate can be used as a predictor of fetal lung maturity. Cholesteryl palmitate can be used as a prognostic biomarker for chronic interstitial pneumonia.

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Cholesteryl palmitate Chemische Struktur

CAS. Nr. : 601-34-3

Größe	Verfügbarkeit	Menge
100 mg	Auf Lager	Estimated Time of Arrival: December 31
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500 mg	Angebot einholen

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Other Forms of Cholesteryl palmitate:

Cholesteryl palmitate-d₉ In-stock
Cholesteryl palmitate-d₇ In-stock
Cholesteryl palmitate-d₃₁ Angebot einholen
Cholesteryl palmitate (Standard) Angebot einholen

Spezialitätsempfehlungen

•Related Screening Libraries:

•Related Small Molecules:

•Related Proteins:

Alle Endogenous Metabolite Isoform-spezifische Produkte anzeigen:

Alle Isoformen anzeigen

Human Endogenous Metabolite Microbial Metabolite

Biologische Aktivität
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Beschreibung

IC₅₀ & Target

Human Endogenous Metabolite

In Vivo

Cholesteryl palmitate levels in amniotic fluid are decreased in pregnancies in which infants later developed respiratory distress syndrome and in patients with well-controlled diabetes^[2]^[3].
Cholesteryl palmitate is elevated in bronchoalveolar lavage fluid (BALF) of chronic interstitial pneumonia^[4].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molekulargewicht

625.08

Formel

C₄₃H₇₆O₂

CAS. Nr.

601-34-3

Appearance

Solid

Color

White to off-white

SMILES

CC(C)CCC[C@@H](C)[C@H]1CC[C@@]2([H])[C@]3([H])CC=C4C[C@@H](OC(CCCCCCCCCCCCCCC)=O)CC[C@]4(C)[C@@]3([H])CC[C@]12C

Structure Classification

Steroids

Initial Source

Endogenous metabolite

Versand

Room temperature in continental US; may vary elsewhere.

Speicherung

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	2 years
	-20°C	1 year

Lösungsmittel & Löslichkeit

In Vitro:

THF : ≥ 100 mg/mL (159.98 mM)

Ethanol : < 1 mg/mL (insoluble)

H₂O : < 0.1 mg/mL (insoluble)

DMSO : < 1 mg/mL (insoluble or slightly soluble)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	1.5998 mL	7.9990 mL	15.9980 mL
5 mM	0.3200 mL	1.5998 mL	3.1996 mL
10 mM	0.1600 mL	0.7999 mL	1.5998 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Molaritätsrechner
Verdünnungsrechner

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Calculation results:

Working solution concentration: mg/mL

Reinheit & Dokumentation

Purity: 98.0%

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Data Sheet (268 KB) SDS (252 KB)

COA (241 KB) HNMR (283 KB)

Handling Instructions (2659 KB)

Verweise

[1]. Shine WE, et al. Polar lipids in human meibomian gland secretions. Curr Eye Res. 2003 Feb;26(2):89-94. [Content Brief]

[2]. Ludmir J, et al. Cholesteryl palmitate as a predictor of fetal lung maturity. Am J Obstet Gynecol. 1987 Jul;157(1):84-8. [Content Brief]

[3]. Ludmir J, et al. Amniotic fluid cholesteryl palmitate in pregnancies complicated by diabetes mellitus. Obstet Gynecol. 1988 Sep;72(3 Pt 1):360-2. [Content Brief]

[4]. Fukuhara N, et al. Cholesteryl palmitate crystals in bronchoalveolar lavage fluid smears as a possible prognostic biomarker for chronic interstitial pneumonia: A preliminary study. Respir Investig. 2016 Mar;54(2):109-15. [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

THF	1 mM	1.5998 mL	7.9990 mL	15.9980 mL	39.9949 mL
	5 mM	0.3200 mL	1.5998 mL	3.1996 mL	7.9990 mL
	10 mM	0.1600 mL	0.7999 mL	1.5998 mL	3.9995 mL
	15 mM	0.1067 mL	0.5333 mL	1.0665 mL	2.6663 mL
	20 mM	0.0800 mL	0.3999 mL	0.7999 mL	1.9997 mL
	25 mM	0.0640 mL	0.3200 mL	0.6399 mL	1.5998 mL
	30 mM	0.0533 mL	0.2666 mL	0.5333 mL	1.3332 mL
	40 mM	0.0400 mL	0.2000 mL	0.3999 mL	0.9999 mL
	50 mM	0.0320 mL	0.1600 mL	0.3200 mL	0.7999 mL
	60 mM	0.0267 mL	0.1333 mL	0.2666 mL	0.6666 mL
	80 mM	0.0200 mL	0.1000 mL	0.2000 mL	0.4999 mL
	100 mM	0.0160 mL	0.0800 mL	0.1600 mL	0.3999 mL