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FURA 2 PENTAPOTASSIUM SALT

Product Name
FURA 2 PENTAPOTASSIUM SALT
CAS No.
113694-64-7
Chemical Name
FURA 2 PENTAPOTASSIUM SALT
Synonyms
fura-2 dye;fura 2 pentapotassium;Fura-2 (potassium salt);Fura? pentapotassium salt;FURA 2 PENTAPOTASSIUM SALT;FURA-2,pentapotassiumsalt/CH85402;FURA-2 PENTAPOTASSIUM SALT, FOR FLUOR-;Fura-2, pentapotassium salt *CAS 113694-64-7*;1-[2-(5-CARBOXYOXAZOL-2-YL)-6-AMINOBENZOFURAN-5-OXY]-2-(2'-AMINO-5'-METHYL-PHENOXY)ETHANE-N,N,N',N'-TETRAACETIC ACID PENTAPOTASSIUM SALT;Potassium 2,2'-((2-(2-((6-(bis(carboxylatomethyl)amino)-2-(5-carboxylatooxazol-2-yl)benzofuran-5-yl)oxy)ethoxy)-4-methylphenyl)azanediyl)diacetate
CBNumber
CB5104714
Molecular Formula
C29H22K5N3O14
Formula Weight
831.99
MOL File
113694-64-7.mol
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FURA 2 PENTAPOTASSIUM SALT Property

Melting point:
>250℃
storage temp. 
−20°C
solubility 
H2O: soluble
form 
Solid
color 
Yellow
λmax
363nm; 335nm
Stability:
Hygroscopic
Biological Applications
Calcium indicator; zinc indicator; identifying taste modulators; measuring membrane potential; treating epilepsy; neurological disorders
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Safety

WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
F0763
Product name
Fura 2 pentapotassium salt
Purity
≥80%
Packaging
1mg
Price
$295
Updated
2024/03/01
Sigma-Aldrich
Product number
17195
Product name
Fura 2 pentapotassium salt
Purity
for fluorescence, ≥90% (HPLC)
Packaging
1mg
Price
$225
Updated
2024/03/01
Cayman Chemical
Product number
19531
Product name
Fura-2 (potassium salt)
Purity
≥95%
Packaging
500μg
Price
$57
Updated
2024/03/01
Cayman Chemical
Product number
19531
Product name
Fura-2 (potassium salt)
Purity
≥95%
Packaging
1mg
Price
$101
Updated
2024/03/01
Cayman Chemical
Product number
19531
Product name
Fura-2 (potassium salt)
Purity
≥95%
Packaging
5mg
Price
$366
Updated
2024/03/01
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FURA 2 PENTAPOTASSIUM SALT Chemical Properties,Usage,Production

Description

Fura-2 is a ratiometric fluorescent calcium indicator that can be used to detect calcium in cells. It is a pentacarboxylate that displays excitation maxima of 340 and 380 nm at high and low calcium concentrations, respectively, when the emission is fixed at 510 nm, enabling determination of ratiometric measurements of calcium influx in live cells.

Uses

A very sensitive fluorescent calcium chelator that exhibits a spectral shift in excitation maxima on binding calcium. Fura-2 has become the dye of choice for ratio-imaging microscopy, in which it is more practical to change excitation wavelengths than emi

Uses

FURA-2 Pentapotassium Salt (Technical Grade) is a cell impermeable fluorescent probe for magnesium.

storage

-20°C

FURA 2 PENTAPOTASSIUM SALT Preparation Products And Raw materials

Raw materials

Preparation Products

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FURA 2 PENTAPOTASSIUM SALT Suppliers

Canada 1 China 39 Germany 1 India 1 Switzerland 3 United Kingdom 2 United States 12 Global 59
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
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China
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94838
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3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
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Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12426
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Chemsky (shanghai) International Co.,Ltd
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
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Shanghai EFE Biological Technology Co., Ltd.
Tel
021-65675885 18964387627
Fax
021-65675885
Email
info@efebio.com
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China
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9709
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58
Beijing Solarbio Science & Tecnology Co., Ltd.
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010-50973130 4009686088
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3193328036@qq.com
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China
ProdList
29797
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68
Zhengzhou Huiju Chemical Co., Ltd.
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0371-55900031 18137872243
Fax
QQ：2853979815
Email
2853979815@qq.com
Country
China
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Shanghai Jizhi Biochemical Technology Co. Ltd.
Tel
400-400-400-9004166 18616739031
Email
3007523370@qq.com
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China
ProdList
52712
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Shanghai Hongye Biotechnology Co. Ltd
Tel
400-9205774
Email
sales@glpbio.cn
Country
China
ProdList
6870
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Shenzhen Polymeri Biochemical Technology Co., Ltd.
Tel
+86-400-002-6226 13028896684
Email
sales@rrkchem.com
Country
China
ProdList
55791
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58

113694-64-7, FURA 2 PENTAPOTASSIUM SALTRelated Search:

FLUO 3 INDO 1 PENTAPOTASSIUM SALT BAPTA N-Phenylglycine potassium salt 5-OXAZOLECARBOXALDEHYDE 1-BENZOFURAN-5-AMINE OXAZOLE-5-CARBOXYLIC ACID 2-METHYL-OXAZOLE-5-CARBALDEHYDE 5-ISOXAZOLEMETHANOL Ethylene glycol diphenyl ether 1,2-BIS(2-AMINOPHENOXY)ETHANE-N,N,N',N'-TETRAACETIC ACID TETRAPOTASSIUM SALT 2-2-(2-Aminophenoxy)ethoxyaniline 1-BENZOFURAN-6-OL N,N-DIMETHYLGLYCINE, POTASSIUM SALT P-TOLYLAMINO-ACETIC ACID 2-(2-phenoxyethoxy)phenylamine 6-METHOXY-2-METHYLBENZOFURAN FURA 2 PENTAPOTASSIUM SALT

  • FURA 2 PENTAPOTASSIUM SALT
  • 1-[2-(5-CARBOXYOXAZOL-2-YL)-6-AMINOBENZOFURAN-5-OXY]-2-(2'-AMINO-5'-METHYL-PHENOXY)ETHANE-N,N,N',N'-TETRAACETIC ACID PENTAPOTASSIUM SALT
  • fura 2 pentapotassium
  • Fura? pentapotassium salt
  • FURA-2 PENTAPOTASSIUM SALT, FOR FLUOR-
  • FURA-2,pentapotassiumsalt/CH85402
  • 2-[6-[Bis(carboxymethyl)amino]-5-[2-[2-[bis(carboxymethyl)amino]-5-methylphenoxy]ethoxy]-2-benzofuranyl]-5-oxazolecarboxylic acid pentapotassium salt
  • Fura-2 (potassium salt)
  • fura-2 dye
  • 5-oxazolecarboxylic Acid, 2-[6-[bis(carboxymethyl)amino]-5-[2-[2-[bis(carboxymethyl)amino]5-methylphenoxy]ethoxy]-2-benzofuranyl]-, Pentapotassium Salt
  • Fura-2, pentapotassium salt *CAS 113694-64-7*
  • Potassium 2,2'-((2-(2-((6-(bis(carboxylatomethyl)amino)-2-(5-carboxylatooxazol-2-yl)benzofuran-5-yl)oxy)ethoxy)-4-methylphenyl)azanediyl)diacetate
  • 113694-64-7
  • C29H27N3O14K5
  • C29H22N3O145K
  • C29H22N3O14K5
  • C28H22K5N3O14
  • C29H22K5N3O14
  • Fluorescent Labels & Indicators
  • Benzofuran
  • Fluorescent Labels and Indicators