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  3. Carmine

Carmine (Carmine red), a natural red dye extracted from the dried females of the insect Dactylopius coccus var. Costa (cochineal). Carmine is a widely used food additive. Carmine provokes both an immediate hypersensitivity and a delayed systemic response with cutaneous expression.

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Carmine

Carmine Chemische Struktur

CAS. Nr. : 1390-65-4

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Beschreibung

Carmine (Carmine red), a natural red dye extracted from the dried females of the insect Dactylopius coccus var. Costa (cochineal). Carmine is a widely used food additive. Carmine provokes both an immediate hypersensitivity and a delayed systemic response with cutaneous expression[1][2][3].

In Vitro

Carmine has been used in biological staining to demonstrate selectively nuclei, chromosomes or mucins, depending on the formulation[2].

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

Klinische Studie
CAS. Nr.
Appearance

Solid

Color

Brown to red

SMILES

[Carmine]

Structure Classification
Initial Source

cochineal

Versand

Room temperature in continental US; may vary elsewhere.

Speicherung

Store at room temperature, keep dry and cool

In solvent -80°C 1 year
-20°C 6 months
Lösungsmittel & Löslichkeit
In Vitro: 

H2O : 125 mg/mL (Need ultrasonic)

  • Molaritätsrechner

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

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Concentration
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Volume
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Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

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Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo Dissolution Calculator
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Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
Reinheit & Dokumentation

Purity: 89.60%

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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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Produktname:
Carmine
Art. -Nr.:
HY-N1389
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