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  3. Cetearyl alcohol

Cetearyl alcohol  (Synonyms: Cetostearyl alcohol)

Art. -Nr.: HY-W422419 Reinheit: 99.06%
Handling Instructions Technical Support

Cetearyl alcohol can be used as an excipient. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs.

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Cetearyl alcohol

Cetearyl alcohol Chemische Struktur

CAS. Nr. : 67762-27-0

Größe Preis Verfügbarkeit Menge
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
Auf Lager
Solution
10 mM * 1 mL in DMSO Auf Lager
Solid
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Beschreibung

Cetearyl alcohol can be used as an excipient. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs[1].

Molekulargewicht

512.93

Formel

C34H72O2

CAS. Nr.
Appearance

Solid

Color

White to off-white

SMILES

CCCCCCCCCCCCCCCCCCO.CCCCCCCCCCCCCCCCO

Versand

Room temperature in continental US; may vary elsewhere.

Speicherung
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Lösungsmittel & Löslichkeit
In Vitro: 

DMSO : 25 mg/mL (48.74 mM; ultrasonic and warming and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.9496 mL 9.7479 mL 19.4958 mL
5 mM 0.3899 mL 1.9496 mL 3.8992 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, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

  • Molaritätsrechner

  • Verdünnungsrechner

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

Mass
=
Concentration
×
Volume
×
Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Reinheit & Dokumentation
Verweise

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, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 1.9496 mL 9.7479 mL 19.4958 mL 48.7396 mL
5 mM 0.3899 mL 1.9496 mL 3.8992 mL 9.7479 mL
10 mM 0.1950 mL 0.9748 mL 1.9496 mL 4.8740 mL
15 mM 0.1300 mL 0.6499 mL 1.2997 mL 3.2493 mL
20 mM 0.0975 mL 0.4874 mL 0.9748 mL 2.4370 mL
25 mM 0.0780 mL 0.3899 mL 0.7798 mL 1.9496 mL
30 mM 0.0650 mL 0.3249 mL 0.6499 mL 1.6247 mL
40 mM 0.0487 mL 0.2437 mL 0.4874 mL 1.2185 mL
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  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Cetearyl alcohol
Art. -Nr.:
HY-W422419
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