2`,7`-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein
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- ₹30780.3
- Product name: 2`,7`-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein
- CAS: 85138-49-4
- MF: C27H20O11
- MW: 520.44
- EINECS:
- MDL Number:MFCD00036970
- Synonyms:BCECF;2',7'-bis(Carboxyethyl)-5(6)-Carboxyfluorescein(BCECF);2',7'-bis(Carboxyethyl)-5(6)-Carboxyfluorescein (B;2',7'-Bis(carboxyethyl)-4or5-carboxyfluorescein;2'',7''-Bis-(2-carboxyethyl)-4(5)-carboxyfluorescein;2'',7''-BIS(2-CARBOXYETHYL)-5(6)- CARBOXYFLUORESCEIN (BCECF);2',7'-BIS(2-CARBOXYETHYL)-5(6)-CARBOXYFLUORESCEIN;2'7'-BIS-(2-CARBOXYETHYL)-5-(AND-6) FLUORESCEIN
1 prices
Selected condition：
Brand
- Sigma-Aldrich(India)
Package
- 1MG
- ManufacturerSigma-Aldrich(India)
- Product numberC3411
- Product description2′,7′-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein ≥90% (HPLC)
- Packaging1MG
- Price₹30780.3
- Updated2022-06-14
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | C3411 | 2′,7′-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein ≥90% (HPLC) | 1MG | ₹30780.3 | 2022-06-14 | Buy |
Properties
storage temp. :-20°C
solubility :DMF: 5 mg/ml; DMSO: 15 mg/ml; DMSO:PBS (pH 7.2) (1:2): 0.25 mg/ml; Ethanol: 5 mg/ml
form :A crystalline solid
color :Yellow to orange
BRN :8375770
solubility :DMF: 5 mg/ml; DMSO: 15 mg/ml; DMSO:PBS (pH 7.2) (1:2): 0.25 mg/ml; Ethanol: 5 mg/ml
form :A crystalline solid
color :Yellow to orange
BRN :8375770
Safety Information
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Description
BCECF is a fluorescent probe commonly used to measure pH. It is a dual-excitation ratiometric pH indicator with a pKa of ~6.98. Measurements of pH are made by determining the ratio of emission intensity, detected at 535 nm, when excited at 490 nm versus the emission intensity when excited at 440 nm. BCECF is membrane impermeable, whereas the acetoxymethyl ester, BCEBF-AM is membrane permeant.Related product price
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