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Acid Blue 90

Acid Blue 90 Suppliers list
Company Name: AFINE CHEMICALS LIMITED
Tel: 0571-85134551
Email: info@afinechem.com
Products Intro: Product Name:Brilliant Cyanine Blue G-250
CAS:6104-58-1
Purity:100% strength Package:≥25kg;$0.00/kg Remarks:excellent quality and reliable supplier
Company Name: Shanghai Daken Advanced Materials Co.,Ltd
Tel: +86-371-66670886
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Products Intro: Product Name:Acid Blue 90
CAS:6104-58-1
Purity:99% Package:1KG;5KG ;100KG
Company Name: career henan chemical co
Tel: +86-0371-86658258
Email: sales@coreychem.com
Products Intro: Product Name:Acid Blue 90
CAS: 6104-58-1
Purity:99% Package:1kg;8USD
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:Acid Blue 90
CAS:6104-58-1
Purity:0.99 Package:5KG;1KG Remarks:C47H48N3NaO7S2
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-61398051 +8613650506873
Email: sales@chemdad.com
Products Intro: Product Name:Acid Blue 90
CAS:6104-58-1
Purity:0.98 Package:1kg,2kg,5kg,10kg,25kg

Acid Blue 90 manufacturers

  • BRILLIANT BLUE
  • BRILLIANT BLUE pictures
  • $0.00/ kg
  • 2023-12-12
  • CAS:
  • Min. Order: 100kg
  • Purity: 100% strength
  • Supply Ability: 50 tons
  • brilliant blue
  • brilliant blue  pictures
  • $22.00 / 1kg
  • 2023-04-04
  • CAS:
  • Min. Order: 1kg
  • Purity: 100%
  • Supply Ability: 100
  • Acid Blue 90
  • Acid Blue 90 pictures
  • $0.00 / 25kg
  • 2022-12-20
  • CAS:6104-58-1
  • Min. Order: 25kg
  • Purity: 1
  • Supply Ability: 20mt
Acid Blue 90 Basic information
Product Name:Acid Blue 90
Synonyms:abcolbrilliantcyanineblueg;COOMASSIE BRILLIANT BLUE G 250PURE;SERVA BLUE GRESEARCH GRADE;Coomassie Brilliant Blue G250 (C.I. 42655) pure;COOMASSIE (R) BRILLANT BLUE;ACID BLUE 90;SERVA BLUE G;SERVA DENSISTAIN BLUE G STAINING SOLUTION
CAS:6104-58-1
MF:C47H48N3NaO7S2
MW:854.02
EINECS:228-058-4
Product Categories:Dyes and Pigments;BProtein Electrophoresis;Coomassie StainsPlant Proteomics;Protein Detection;Protein Staining Reagents;Protein Stains and Staining Reagents;Stains and Dyes;Stains&Dyes, A to;Organics;Biochemistry;Reagents for Electrophoresis;marker
Mol File:6104-58-1.mol
Acid Blue 90 Structure
Acid Blue 90 Chemical Properties
Melting point 100 °C
density 1.274[at 20℃]
vapor pressure 0.093Pa at 20℃
Fp 11 °C
storage temp. 2-8°C
solubility H2O: soluble1mg/mL
form Solid
Colour Index 42655
color Dark blue-violet-brown
Water Solubility Soluble in water (50 mg/ml) and ethanol (40 mg/ml).
BRN 5230822
Stability:Light Sensitive
InChIKeyJFNOCRSXNFZMNT-UHFFFAOYSA-M
LogP-2.55 at 20℃
CAS DataBase Reference6104-58-1(CAS DataBase Reference)
EPA Substance Registry SystemC.I. Acid Blue 90 (6104-58-1)
Safety Information
Risk Statements 
Safety Statements 
WGK Germany 3
TSCA Yes
HS Code 32041200
Acid Blue 90 Usage And Synthesis
Chemical Propertiesdark blue-violet-brown crystalline powder
UsesBrilliant Blue G is used in analytical biochemistry dye and as a P2X7 antagonist. It is also used in protein staining following gel electrophoresis. It is used to prepare the protein reagent for the determination of protein content of the collagenase enzyme isolated from fish waste. It may be employed as stain for the internal limiting membrane (ILM) for the macular hole (MH) and epiretinal membrane (ERM) surgery. It is useful for SDS gels as it readily stains proteins with minimal background color. Protein bands can be visualized during staining. It has been used in the Bradford dye-binding protein assay. A mechanism for dye binding to protein has been proposed, based on measuring Coomassie Brilliant Blue G-250 (CBBG) absorbance spectra during titration of the dye reagent in the absence of protein and its response to different polyamino acids. Brilliant Blue G has been used for determining critical micelle concentration of detergents.
PreparationBenzaldehyde ?(1 Moore) and N-ethyl-N-benzyl-3-methylaniline?(2 Moore) condensation, And then sulfonating the product of three acids, and lead oxide, peroxide, and then the reaction with the 4-Ethoxybenzenamine, Benzaldehyde ?sulfonic acid groups on the phenyl ring is substituted anilino-ethoxy.
General DescriptionBrilliant Blue G (BBG) is a dye. It has been proposed as a substitute for internal limiting membrane (ILM) peeling.
Flammability and ExplosibilityNot classified
Biological Activitybrilliant blue g is also a selective inhibitor of the p2x purinoceptor channel p2x7 [1].p2x receptors are membrane ion channels activated in response to the binding of extracellular atp. seven p2x subtypes have been identified. p2x receptors have been involved in in diverse patho- and physiological processes, such as the autonomic nervous system, afferent signalling, chronic pain, and in autocrine loops of endothelial and epithelial cells. the p2x7 receptor plays a prominent role in certain neurologic disorders, such as ischemia-reperfusion injury, alzheimer's disease, spinal cord injury and sensory neuropathies [2].in hek293 cells heterologously expressing human p2x7 receptors, brilliant blue g noncompetitively inhibited rat and human p2x7 receptors with ic50 values of 10 and 200 nm, respectively. the ic50 values for inhibition of the other p2x receptors ranged from 2 to >30 μm; brilliant blue g inhibited the rat and human p2x4 receptors with the ic50 values of >10 and 3.2 μm [1]. subretinal injection of bbg caused retinal cell degeneration at lower concentrations. subretinal injection of bbg (0.25 mg/ml) provided satisfactory biocompatibility [3].
Biochem/physiol ActionsP2X7 purinergic receptor antagonist.
storageRoom temperature
Properties and Applicationsbright blue. Dark brown powder, slightly soluble in water, soluble in hot water (bright blue) and ethanol (bright blue). When a blood-red of sulfuric acid, a orange red after diluted. Its water solution and sodium hydroxide for purple. Used for wool and silk dyeing, also can be used for leather dyeing.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 3 3 4-5 3-4 1 1 4 4
AATCC 3 3-4 3-4 4-5 1 1 4-5 4-5
references[1] jiang l h, mackenzie a b, north r a, et al. brilliant blue g selectively blocks atp-gated rat p2x7 receptors[j]. molecular pharmacology, 2000, 58(1): 82-88.
[2] sperlágh b, vizi e s, wirkner k, et al. p2x 7 receptors in the nervous system[j]. progress in neurobiology, 2006, 78(6): 327-346.
[3] ueno a, hisatomi t, enaida h, et al. biocompatibility of brilliant blue g in a rat model of subretinal injection[j]. retina, 2007, 27(4): 499-504.
Acid Blue 90 Preparation Products And Raw materials
Raw materialsBenzaldehyde-->Phenetidine-->Ethylbenzyltoluidine-->Phenetidine-->Ethylbenzyltoluidine-->Benzaldehyde
Preparation ProductsErioglaucine disodium salt-->ACID BLUE 9 ALUMINUM LAKE
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