ChemicalBook--->CAS DataBase List--->124549-11-7

124549-11-7

124549-11-7 Structure

124549-11-7 Structure
IdentificationBack Directory
[Name]

PBFI FREE ACID
[CAS]

124549-11-7
[Synonyms]

pbfi
PBFI FREE ACID
PBFI potassiuM fluorescence probe
1,4,10,13-tetraoxa-7,16-diazacyclooctadecane, 1,3-benzenedicarboxylic Acid Derivative
1,3-Benzenedicarboxylic acid, 4,4'-[1,4,10,13-tetraoxa-7,16-diazacyclooctadecane-7,16-diylbis(5-methoxy-6,2-benzofurandiyl)]bis-
4-[6-[16-[2-(2,4-dicarboxyphenyl)-5-methoxy-1-benzofuran-6-yl]-1,4,10,13-tetraoxa-7,16-diazacyclooctadec-7-yl]-5-methoxy-1-benzofuran-2-yl]benzene-1,3-dicarboxylic acid
[Molecular Formula]

C46H46N2O16
[MDL Number]

MFCD00083473
[MOL File]

124549-11-7.mol
[Molecular Weight]

882.86
Chemical PropertiesBack Directory
[Melting point ]

>200℃
[Boiling point ]

1058.8±65.0 °C(Predicted)
[density ]

1.344±0.06 g/cm3(Predicted)
[storage temp. ]

-20°C
[solubility ]

Soluble in methanol, dimethyl sulfoxide
[form ]

powder
[pka]

4.56±0.10(Predicted)
[color ]

Brownish-yellow
[λmax]

336 nm
[Biological Applications]

Potassium indicator; monitoring cellular processes
Hazard InformationBack Directory
[Uses]

PBFI is the fluorescent indicator that is widely used for the determination of intracellular concentrations of K+[1].
[References]

[1] K Meuwis, et al. Photophysics of the fluorescent K+ indicator PBFI. Biophys J. 1995 Jun;68(6):2469-73. DOI:10.1016/S0006-3495(95)80428-5
124549-11-7 suppliers list
Company Name: Shanghai EFE Biological Technology Co., Ltd.  
Tel: 021-65675885 18964387627
Website: http://www.efebio.com
Company Name: Guangzhou Younan Technology Co., Ltd  
Tel: 020-82000279 18988968278
Website: http://www.ubiochem.cn/
Company Name: Chengdu Peter-like Biotechnology Co., Ltd.  
Tel: 028-81700200 13308200041
Website: www.weikeqi-biotech.com/
Company Name: Adipogen Life Sciences  
Tel: 41-6192660-40
Website: www.adipogen.com
Company Name: Neobioscience Co., Ltd.  
Tel: 4006-800-892
Website: www.nbs-bio.com
Company Name: Xi'an Reinforce Biotechnology Co., Ltd.  
Tel: 15339237155
Website: https://www.chemicalbook.com/ShowSupplierProductsList1072418/0.htm
Company Name: Riedel-de Haen AG  
Tel: 800 558-9160
Website: www.sigmaaldrich.com
Company Name: SIGMA-RBI  
Tel: 800 736 3690 (Orders)
Website: www.sigma-aldrich.com
Company Name: Zymed Laboratories Inc.  
Tel: 800 874 4494 (Customer Service)
Website: www.probes.invitrogen.com
Company Name: Invitrogen Corporation  
Tel: (760) 603-7200
Website: www.invitrogen.com
Tags:124549-11-7 Related Product Information

  • HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms | About Us
  • All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
    According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.
  • Copyright © 2023 ChemicalBook All rights reserved.