6-Aminofluorescein
- CAS No.
- 51649-83-3
- Chemical Name:
- 6-Aminofluorescein
- Synonyms
- 6-AF;6-AFM;(isoMer II);6-AMINOFLUORESCEIN;6-AMinofluorescein 6-Aminofluorescein (6-AF);AMINOFLUORESCEIN ISOMER II;FLUORESCEINAMINE, ISOMER 2;FLUORESCEINMINE, ISOMER 2,;FLUORESCEINAMINE, ISOMER II
- CBNumber:
- CB2300526
- Molecular Formula:
- C20H13NO5
- Molecular Weight:
- 347.32
- MDL Number:
- MFCD00005051
- MOL File:
- 51649-83-3.mol
Melting point | 285 °C (dec.)(lit.) |
---|---|
Boiling point | 481.89°C (rough estimate) |
Density | 1.3724 (rough estimate) |
refractive index | 1.5180 (estimate) |
storage temp. | 2-8°C |
solubility | methanol: soluble1mg/mL, clear, yellow to very dark yellow-orange |
pka | 9.34±0.20(Predicted) |
form | Solid |
color | Yellow to Orange |
BRN | 51708 |
Stability | Light and Moisture Sensitive |
InChI | InChI=1S/C20H13NO5/c21-10-1-4-13-16(7-10)20(26-19(13)24)14-5-2-11(22)8-17(14)25-18-9-12(23)3-6-15(18)20/h1-9,22-23H,21H2 |
InChIKey | YOAWSYSKQHLFPM-UHFFFAOYSA-N |
SMILES | C12(C3=C(C=C(O)C=C3)OC3=C1C=CC(O)=C3)C1=C(C=CC(N)=C1)C(=O)O2 |
CAS DataBase Reference | 51649-83-3(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P261-P305+P351+P338-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
Hazard Codes | Xi | |||||||||
Risk Statements | 36/37/38 | |||||||||
Safety Statements | 26-36 | |||||||||
WGK Germany | 3 | |||||||||
F | 10-23 | |||||||||
HS Code | 29329990 | |||||||||
NFPA 704 |
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6-Aminofluorescein price More Price(16)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 07985 | 6-Aminofluorescein BioReagent, suitable for fluorescence, ~95% (HPLC) | 51649-83-3 | 1g | $172 | 2024-03-01 | Buy |
Sigma-Aldrich | 07985 | 6-Aminofluorescein BioReagent, suitable for fluorescence, ~95% (HPLC) | 51649-83-3 | 5g | $676 | 2024-03-01 | Buy |
TCI Chemical | A0864 | 6-Aminofluorescein (isomer II) >95.0%(T) | 51649-83-3 | 1g | $183 | 2024-03-01 | Buy |
TCI Chemical | A0864 | 6-Aminofluorescein (isomer II) >95.0%(T) | 51649-83-3 | 5g | $692 | 2024-03-01 | Buy |
Sigma-Aldrich | 201634 | 6-Aminofluorescein | 51649-83-3 | 250mg | $198 | 2024-03-01 | Buy |
6-Aminofluorescein Chemical Properties,Uses,Production
Description
6-Aminofluorescein (6-AF) is a new fluorescence dye with bright colors and high fluorescence intensity. Its chemical structure history contains a nitrogen group and a fluorescent group. The presence of the fluorescent component enables 6-Aminofluorescein to emit a distinct fluorescent signal when excited, making it valuable for fluorescent labeling and imaging. It is widely used in biological science research, chemical analysis and fluorescence microscopy.
Chemical Properties
Yellow Solid
Uses
Fluorescent labeling reagent for proteins. Glycosaminoglycuronans react with 6-aminofluorescein to yield fluorescent derivatives. Used in the fluorescent antibody technique for rapid identification of pathogens.
Biological Functions
6-Aminofluorescein has been demonstrated to be useful fluorescent labeling reagent for fullerene-based liposome nanostructures termed "buckysomes". 6-aminofluorescein dissolved in 0.1 N NaOH can be quantified from a maximum absorbance at 490 nm. Decarboxylated 6-aminofluorescein dissolved 6 N HCl (prepare by constant boiling at 110° C for 24 h) can be quantified from a maximum absorbance at 454 nm. Aldehyde groups are formed by oxidateive damage to proteins, which can be detected by conjugation to decarboxylated 6-aminofluorescein. 6-Aminofluorescein has been used to determine its ability to potentiate the antiviral activity of poly r (A-U).
References
[1] BHARATE G Y, QIN H, FANG J. Poly(Styrene-Co-Maleic Acid)-Conjugated 6-Aminofluorescein and Rhodamine Micelle as Macromolecular Fluorescent Probes for Micro-Tumors Detection and Imaging[J]. Journal of Personalized Medicine, 2022, 12. DOI:10.3390/jpm12101650.
[2] Müller, Werner EG, and Heinz Christoph Schr?der, eds. Biological Response Modifiers—Interferons, Double-Stranded RNA and 2′, 5′-Oligoadenylates. Vol. 14. Springer Science & Business Media, 2012.
6-Aminofluorescein Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hongxiong | +undefined18915499068 | Suzhouhongxiong@163.com | China | 120 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12495 | 58 |
Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 | sales@ansciepchem.com | CHINA | 4242 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8820 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29821 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 15319487004 | 1015@dideu.com | China | 4088 | 58 |
Xi'an Yutbon Pharmaceutical Technology Co., Ltd | 029-81140587 +8618717328141 | sales@yutbon.com | China | 453 | 58 |
TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34571 | 58 |
View Lastest Price from 6-Aminofluorescein manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-04-24 | 6-Aminofluorescein
51649-83-3
|
US $1.00 / KG | 1KG | 99.91% | 200000 | Ouhuang Engineering Materials (Hubei) Co., Ltd | ||
2023-09-06 | 6-Aminofluorescein
51649-83-3
|
US $0.00 / KG | 1KG | 99% | 500000kg | Hebei Guanlang Biotechnology Co., Ltd. | ||
2023-06-30 | 6-Aminofluorescein
51649-83-3
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd |
- 6-Aminofluorescein
51649-83-3
- US $1.00 / KG
- 99.91%
- Ouhuang Engineering Materials (Hubei) Co., Ltd
- 6-Aminofluorescein
51649-83-3
- US $0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
- 6-Aminofluorescein
51649-83-3
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd