ChemicalBook >> CAS DataBase List >>DAF-FM DA
DAF-FM DA
- CAS No.
- 254109-22-3
- Chemical Name:
- DAF-FM DA
- Synonyms
- DAF-FM DA;DAF-FM DA solution;-[9H]xanthen]-3-one;DAF-FM DA (cell permeable);DAF-FM DA [DAF-FM Diacetate];-difluoro-spiro[isobenzofuran-1(3H);Diaminofluorescein-
FM diacetate;DAF-FM Diacetate NO fluorescent probe;DAF-FM DA - CAS 254109-22-3 - Calbiochem;4-Amino-5-(N-methylamin)-3′,6′-bis(acetyloxy)
- CBNumber:
- CB21074275
- Molecular Formula:
- C25H18F2N2O7
- Molecular Weight:
- 496.42
- MDL Number:
- MFCD16872050
- MOL File:
- 254109-22-3.mol
- MSDS File:
- SDS
Last updated:2023-06-30 15:45:59
| 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, |
DAF-FM DA price More Price(13)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | D1946 | DAF-FM DA ≥98% (HPLC) | 254109-22-3 | 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. | 254109-22-3 | 251520-1MG | $1010 | 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. | 254109-22-3 | 1mg | $957 | 2023-01-07 | Buy |
| Cayman Chemical | 18767 | DAF-FM diacetate ≥98% | 254109-22-3 | 1mg | $413 | 2024-03-01 | Buy |
| Cayman Chemical | 18767 | DAF-FM diacetate | 254109-22-3 | 5mg | $1543 | 2024-03-01 | Buy |
DAF-FM DA Chemical Properties,Uses,Production
Uses
DAF-FM diacetate is an important reagent for quantification of low concentrations of nitric oxide in solution. This compound is essentially nonfluorescent until it reacts with NO to form a fluorescent benzotriazole. With excitation/emission maxima of 495
Uses
DAF-FM DA has been used to measure the nitric oxide (NO) levels in liver tissue homogenates. It has also been used in NO staining for detection of NO from human umbilical vein endothelial cells (HUVECs).
Biochem/physiol Actions
DAF-FM DA is a cell-permeable fluorescent probe for the detection of nitric oxide (NO). DAF-2 is the original compound and is widely used, but DAF-FM and DAF-FM DA are more sensitive to nitric oxide (NO) compared with DAF-2 and more photo-stable and less pH sensitive. DAF-FM DA permeates well into living cells and is rapidly transformed into water-soluble DAF-FM by cytosolic esterases.
storage
Store at -20°C
DAF-FM DA Preparation Products And Raw materials
Raw materials
Preparation Products
DAF-FM DA Suppliers
Global( 70)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12822 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 15093356674; | laboratory@coreychem.com | China | 30255 | 58 |
| Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
| Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
| Dalian Meilun Biotech Co., Ltd. | 0411-62910999 13889544652 | sales@meilune.com | China | 4663 | 58 |
| Artis Chemistry (Shanghai) Co. Ltd. | 86-21-60936353 | China | 336 | 58 | |
| Haoyuan Chemexpress Co., Ltd. | 021-58950125 | info@chemexpress.com | China | 7553 | 61 |
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1of4
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
DAF-FM DA - CAS 254109-22-3 - Calbiochem
4-Amino-2',7'-Difluoro-5-(Methylamino)-3-Oxo-3H-Spiro[2-Benzofuran-1,9'-Xanthene]-3',6'-Diyl Diacetate
DAF-FM DA [DAF-FM Diacetate]
3-Amino-4-(N-methylamino)-2', 7'-difluorofluorescein diacetate
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(acetyloxy)-4-amino-2',7'-difluoro-5-(methylamino)-
DAF-FM Diacetate NO fluorescent probe
6-acetyloxy-4-amino-2,7-difluoro-5-(methylamino)-3-oxospiro2-benzofuran-1,9-xanthene-3-yl acetate
254109-22-3