Description

Carminic Acid 95% CAS: 1260-17-9 | MF: C22H20O13 | MW: 492.39, Buy now Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains. All Tristains products are exclusively distributed by Dawn Scientific Inc.

Carminic acid 95% is a natural red pigment derived from the cochineal insect (Dactylopius coccus). Carminic acid is a hydroxyanthraquinone glycoside. Its chemical formula is C22H20O13. It is also known as Natural Red 4. Carminic acid 95% is widely used in various industries for its vivid red color and has several applications.

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Application :

Carminic acid 95% is a popular natural food coloring agent.
Carminic acid 95% is used in the cosmetic industry.
It is utilized as a natural dye in the textile industry to color fabrics, especially in the production of textiles where a vibrant red shade is desired.

Benefits :

Natural dye used in many industrial applications
Gives accurate and reliable results
Suitable for use in a wide range of products

Additional information

Brand	Tristains
Size	100g, 5g
CAS No	1260-17-9

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TECHNICAL INFORMATION

Alternate Names	Natural red 4
Application	Carminic acid is an anthraquinone glucoside-containing small molecule natural product
CAS Number	1260-17-9
Molecular Weight	492.39
Molecular Formula:	C₂₂H₂₀O₁₃

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data (including water content).

Carminic acid is an anthraquinone glucoside-containing small molecule natural product.

TECHNICAL INFORMATION

Appearance	Powder or crystalline powder
Physical State	Solid
Solubility	Soluble in water (1.30 mg/ml at 25° C), 1N Acetic Acid (10 mg/ml), DMSO, and methanol (slightly). Insoluble in chloroform.
Storage	Store at room temperature
Boiling Point	~907.6° C at 760 mmHg (Predicted)
Density	1.9 g/cm³(Predicted)
Refractive Index	n²⁰_D1.79 (Predicted)
Optical Activity	α20_D+3.1, c = 1 in water; α15_D+51.6 in water
IC50	HepG2: IC₅₀= 1.77 mM (human); HeLa: IC₅₀= 3.73 mM (human)
pK Values	pK_a: pK₁: 2.81, pK₂: 5.43, pK₃: 8.10

SAFETY INFORMATION

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

WGK Germany	2
RTECS	GG5350000
PubChem CID	10255083
Merck Index	14: 1843
MDL Number	MFCD00167028
EC Number	215-023-3
Beilstein Registry	71651
SMILES	CC1=C2C(=CC(=C1C(=O)O)O)C(=O)C3=C(C2=O)C(=C(C(=C3O)O) [C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O

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S10044

Carminic Acid 95%

CAS No

1260-17-9

Synonym(s)

Natural red 4

Molecular Formula:

C₂₂H₂₀O₁₃

Molecular Weight:

492.39

EC Number:

215-023-3

Colour Index Number:

75470

PubChem CID:

10255083

MDL number:

MFCD00167028

Specification SDS Available pack size: 100g, 5g

Brand	Tristains
Size	100g, 5g
CAS No	1260-17-9

Alternate Names	Natural red 4
Application	Carminic acid is an anthraquinone glucoside-containing small molecule natural product
CAS Number	1260-17-9
Molecular Weight	492.39
Molecular Formula:	C₂₂H₂₀O₁₃

Appearance	Powder or crystalline powder
Physical State	Solid
Solubility	Soluble in water (1.30 mg/ml at 25° C), 1N Acetic Acid (10 mg/ml), DMSO, and methanol (slightly). Insoluble in chloroform.
Storage	Store at room temperature
Boiling Point	~907.6° C at 760 mmHg (Predicted)
Density	1.9 g/cm³(Predicted)
Refractive Index	n²⁰_D1.79 (Predicted)
Optical Activity	α20_D+3.1, c = 1 in water; α15_D+51.6 in water
IC50	HepG2: IC₅₀= 1.77 mM (human); HeLa: IC₅₀= 3.73 mM (human)
pK Values	pK_a: pK₁: 2.81, pK₂: 5.43, pK₃: 8.10

WGK Germany	2
RTECS	GG5350000
PubChem CID	10255083
Merck Index	14: 1843
MDL Number	MFCD00167028
EC Number	215-023-3
Beilstein Registry	71651
SMILES	CC1=C2C(=CC(=C1C(=O)O)O)C(=O)C3=C(C2=O)C(=C(C(=C3O)O) [C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O