Reactive Blue 4 CAS: 13324-20-4 | MF: C23H14Cl2N6O8S2 | MW: 637.43S10165, Part Number S10165, Buy Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains at Chemical World.
.Reactive Blue 4, also known as Remazol Brilliant Blue R, is a synthetic dye belonging to the class of reactive dyes. It is commonly used in the textile industry for dyeing and printing various fabrics, including cotton, silk, and wool.
TriStains provides a marketplace for histology and biological stains, which is comprehensive enough to encompass the peculiar requirements of laboratories specializing in Histology, Cytology, Microbiology, and Hematology. With a reputation for exceeding quality expectations.
TriStains chromatic performance is outstanding which allows for resolution of cell and tissue components fundamental to life sciences to be clearly visualized. Each product under TriStains series is validated for accuracy, reliability and consistency. TriStains, which manufactures and markets stains and indicators in various packing, offers laboratories turn key solutions for all their staining and indicator needs, improving accuracy in every experiment.
| Alternate Names | Procion®, blue |
| Application | Reactive blue 4 is an anthraquinone organic dye |
| CAS Number | 13324-20-4 |
| Molecular Weight | 637.43 |
| Molecular Formula: | C23H14Cl2N6O8S2 |
Reactive blue 4 is an anthraquinone organic dye with an absorption maximum of 595 nm.
| Appearance | Powder |
| Physical State | Solid |
| Solubility | Soluble in water (45 mg/ml at 20° C). |
| Storage | Store at room temperature |
| Density | ~1.9 g/cm3 (Predicted) |
| Refractive Index | n20D 1.78 (Predicted) |
| IC50 | P2X purinoceptor 2: IC50 = 79 nM (rat); P2X purinoceptor 1: IC50 = 422 nM (rat); P2X purinoceptor 3: IC50 = 494 nM (rat); P2Y4: IC50 >10 µM (human); P2Y2: IC50 = 10 µM (human) |
| Ki Data | P2Y12: Ki= 17.1 µM (human) |
SAFETY INFORMATION
| Appearance | Powder |
| WGK Germany | 2 |
| RTECS | CB1030000 |
| PubChem CID | 25863 |
| MDL Number | MFCD00001218 |
| EC Number | 236-363-9 |
| Beilstein Registry | 602258 |
| SMILES | C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=C(C=C3NC4=CC (=C(C=C4)S(=O)(=O)O)NC5=NC(=NC(=N5)Cl)Cl) S(=O)(=O)O)N |
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