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Azure B

Azure B
Azure B
CAS No.
531-55-5
Chemical Name:
Azure B
Synonyms
AZUR I;Azwe I;AZURE B;AZURE I;Azure Ⅰ;CI 52010;CI NO 52010;Azure B, Pure;METHYLENEAZURE;modrkresylovabb
CBNumber:
CB2744643
Molecular Formula:
C15H16ClN3S
Formula Weight:
305.83
MOL File:
531-55-5.mol

Azure B Properties

Melting point:
205-210 °C (dec.)(lit.)
solubility 
H2O: soluble1mg/mL
Colour Index 
52010
form 
Powder
color 
Dark green
Water Solubility 
Soluble
λmax
648–655 nm
Merck 
14,6058
BRN 
3922630
Stability:
Stable. Incompatible with strong oxidizing agents.
Biological Applications
Antimalarial; biofuel cell; medical devices; diagnosis of amyloid accumulation related diseases,diabetes,malignant melanoma; detecting oral cancer,cells,nucleic acids; treating avian influenza virus,nail infection,oral cavity infection
CAS DataBase Reference
531-55-5(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Safety Statements  22-24/25
WGK Germany  3
RTECS  SO5550000
Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P405 Store locked up.

Azure B price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 227935 Azure B prepared by direct synthesis 531-55-5 5g $66.6 2017-11-08 Buy
Sigma-Aldrich 1046351 Azure B United States Pharmacopeia (USP) Reference Standard 531-55-5 50mg $1212.75 2018-11-20 Buy
Alfa Aesar A17508 Azure I 531-55-5 5g $29.6 2018-11-13 Buy
Alfa Aesar A17508 Azure I 531-55-5 25g $104 2018-11-13 Buy
Sigma-Aldrich A4043 Azure B certified by the Biological Stain Commission 531-55-5 25g $214 2018-11-20 Buy

Azure B Chemical Properties,Uses,Production

Chemical Properties

green crystalline powder

Uses

Used for staining reticulocytes. Azure B is used for preparing azure eosin stains for blood smears.

Definition

ChEBI: An organic chloride salt having 3-(dimethylamino)-7-(methylamino)phenothiazin-5-ium as the counterion. It is used in making azure eosin stains for blood smear staining and is an active metabolite of methylene blue.

Uses

Biological stain.

Purification Methods

Azure B has been twice recrystallised from H2O and dried at 100o/1hour in an oven. [Beilstein 27 III/IV 5151.]

Azure B Preparation Products And Raw materials

Raw materials

Preparation Products


Azure B Suppliers

Global( 102)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32764 55
Hefei Bomei Biotechnology Co., Ltd. 13739298932
531626407@qq.com CHINA 3002 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30308 84
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44192 61
Adamas Reagent, Ltd. 400-600-9262
bxy@titansci.com China 14017 59
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202,021-54308259
+86-21-54291107 info@hanhonggroup.com China 43423 64
Chengdu XiYa Chemical Technology Co., Ltd. 4008-626-111
028-84752058 sale@xiyashiji.com China 9740 57
Tangshan Moneide Trading Co., Ltd. +86-315-8309571
+86-315-7726572 sales@moneidechem.com China 689 57
BEST-REAGENT 028-85973071 028-85973075
028-85973075 service@best-reagent.com China 9968 57

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