DAF-FM DA
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- $413 - $1714
- Product name: DAF-FM DA
- CAS: 254109-22-3
- MF: C25H18F2N2O7
- MW: 496.42
- EINECS:
- MDL Number:MFCD16872050
- Synonyms:4-Amino-5-(N-methylamin)-3′,6′-bis(acetyloxy);4-Amino-5-(N-methylamino)-3′,6′-bis(acetyloxy)-2′,7′-difluoro-spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one;DAF-FM DA solution;DAF-FM DA (cell permeable);-[9H]xanthen]-3-one;Diaminofluorescein-
FM diacetate;-difluoro-spiro[isobenzofuran-1(3H);DAF-FM DA
13 prices
Selected condition：
Brand
- Adipogen Life Sciences
- AK Scientific
- Biosynth Carbosynth
- Cayman Chemical
- CSNpharm
- Sigma-Aldrich
- TRC
Package
- 1mg
- 251520-1MG
- 500ug
- 5mg
- ManufacturerAdipogen Life Sciences
- Product numberCDX-A0524-M001
- Product descriptionDAF-FM DA solution ≥98%(HPLC)
- Packaging1mg
- Price$529
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number3572AH
- Product descriptionDAF-FM DA
- Packaging5mg
- Price$1714
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFA102598
- Product description4-Amino-2',7'-Difluoro-5-(Methylamino)-3-Oxo-3H-Spiro[2-Benzofuran-1,9'-Xanthene]-3',6'-Diyl Diacetate
- Packaging500ug
- Price$600
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFA102598
- Product description4-Amino-2',7'-Difluoro-5-(Methylamino)-3-Oxo-3H-Spiro[2-Benzofuran-1,9'-Xanthene]-3',6'-Diyl Diacetate
- Packaging1mg
- Price$900
- Updated2021-12-16
- Buy
- ManufacturerCayman Chemical
- Product number18767
- Product descriptionDAF-FM diacetate ≥98%
- Packaging1mg
- Price$413
- Updated2024-03-01
- Buy
- ManufacturerCayman Chemical
- Product number18767
- Product descriptionDAF-FM diacetate
- Packaging5mg
- Price$1543
- Updated2024-03-01
- Buy
- ManufacturerCSNpharm
- Product numberCSN19494
- Product descriptionDAF-FM DA
- Packaging1mg
- Price$521
- Updated2021-12-16
- Buy
- ManufacturerCSNpharm
- Product numberCSN19494
- Product descriptionDAF-FM DA
- Packaging5mg
- Price$886
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product numberD1946
- Product descriptionDAF-FM DA ≥98% (HPLC)
- Packaging1mg
- Price$737
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberD2321
- Product descriptionDAF-FM DA solution 5 mM in DMSO, ≥97% (HPLC)
- Packaging1mg
- Price$737
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number251520-M
- Product descriptionDAF-FM DA - CAS 254109-22-3 - Calbiochem A cell-permeable, photo-stable nitric oxide (NO) fluorescent indicator with a detection limit of ~3 nM.
- Packaging1mg
- Price$957
- Updated2023-01-07
- Buy
- ManufacturerSigma-Aldrich
- Product number251520-M
- Product descriptionDAF-FM DA - CAS 254109-22-3 - Calbiochem A cell-permeable, photo-stable nitric oxide (NO) fluorescent indicator with a detection limit of ~3 nM.
- Packaging251520-1MG
- Price$1010
- Updated2024-03-01
- Buy
- ManufacturerTRC
- Product numberD193325
- Product descriptionDAF-FMDA(cellpermeable)
- Packaging1mg
- Price$415
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Adipogen Life Sciences | CDX-A0524-M001 | DAF-FM DA solution ≥98%(HPLC) | 1mg | $529 | 2021-12-16 | Buy |
| AK Scientific | 3572AH | DAF-FM DA | 5mg | $1714 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FA102598 | 4-Amino-2',7'-Difluoro-5-(Methylamino)-3-Oxo-3H-Spiro[2-Benzofuran-1,9'-Xanthene]-3',6'-Diyl Diacetate | 500ug | $600 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FA102598 | 4-Amino-2',7'-Difluoro-5-(Methylamino)-3-Oxo-3H-Spiro[2-Benzofuran-1,9'-Xanthene]-3',6'-Diyl Diacetate | 1mg | $900 | 2021-12-16 | Buy |
| Cayman Chemical | 18767 | DAF-FM diacetate ≥98% | 1mg | $413 | 2024-03-01 | Buy |
| Cayman Chemical | 18767 | DAF-FM diacetate | 5mg | $1543 | 2024-03-01 | Buy |
| CSNpharm | CSN19494 | DAF-FM DA | 1mg | $521 | 2021-12-16 | Buy |
| CSNpharm | CSN19494 | DAF-FM DA | 5mg | $886 | 2021-12-16 | Buy |
| Sigma-Aldrich | D1946 | DAF-FM DA ≥98% (HPLC) | 1mg | $737 | 2024-03-01 | Buy |
| Sigma-Aldrich | D2321 | DAF-FM DA solution 5 mM in DMSO, ≥97% (HPLC) | 1mg | $737 | 2024-03-01 | Buy |
| Sigma-Aldrich | 251520-M | DAF-FM DA - CAS 254109-22-3 - Calbiochem A cell-permeable, photo-stable nitric oxide (NO) fluorescent indicator with a detection limit of ~3 nM. | 1mg | $957 | 2023-01-07 | Buy |
| Sigma-Aldrich | 251520-M | DAF-FM DA - CAS 254109-22-3 - Calbiochem A cell-permeable, photo-stable nitric oxide (NO) fluorescent indicator with a detection limit of ~3 nM. | 251520-1MG | $1010 | 2024-03-01 | Buy |
| TRC | D193325 | DAF-FMDA(cellpermeable) | 1mg | $415 | 2021-12-16 | Buy |
Properties
Boiling point :695.7±55.0 °C(Predicted)
Density :1.56±0.1 g/cm3(Predicted)
storage temp. :-20°C
solubility :Soluble in dimethyl sulfoxide
pka :4.20 ± 0.20, most basic, temperature: 25 °C
form :Pale yellow solution
color :clear clear, colorless
λmax :365 nm (MeOH)
Biological Applications :Detecting bacteria/microorganisms; nitric oxide indicator,
Density :1.56±0.1 g/cm3(Predicted)
storage temp. :-20°C
solubility :Soluble in dimethyl sulfoxide
pka :4.20 ± 0.20, most basic, temperature: 25 °C
form :Pale yellow solution
color :clear clear, colorless
λmax :365 nm (MeOH)
Biological Applications :Detecting bacteria/microorganisms; nitric oxide indicator,
Safety Information
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Description
DAF-FM diacetate is a cell-permeable, fluorescent probe for the detection and bioimaging of nitric oxide (NO) with excitation/emission maxima of 495/515 nm. It passively diffuses across cellular membranes and, once inside cells, is deacetylated by intracellular esterases to become DAF-FM. The fluorescence quantum yield of DAF-FM is ~0.005, but increases about 160-fold, to ~0.81, after reacting with NO. DAF-FM is advantageous over the NO probe, DAF-2 for several reasons: 1) the spectra of the NO adduct of DAF-FM are independent of pH above pH 5.5; 2) the NO adduct of DAF-FM is significantly more photostable than that of DAF-2; 3) the NO detection limit of DAF-FM (~3 nM) is more sensitive than that of DAF-2 (~5 nM).Related product price
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