4-AMINOFLUORESCEIN ISOMER I
fluoresceinamine, mixture of isomers
CAS: 27599-63-9
Molecular Formula: C20H13NO5
4-AMINOFLUORESCEIN ISOMER I - Names and Identifiers
| Name | fluoresceinamine, mixture of isomers |
| Synonyms | FLUORESCEINAMINE 4-AMINOFLUORESCEIN 5(6)-Aminofluorescein FLUORESCEINAMINE ISOMER I FLUORESCEINAMINE, ISOMER 1 4-AMINOFLUORESCEIN ISOMER I 5-AMINOFLUORESCEIN ISOMER I fluoresceinamine, mixture of isomers Fluoresceinamine, mixture of isomers, (Aminofluorescein) 5-amino-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one ammonium 6'-hydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthen]-3'-olate 5-AMINO-3',6'-DIHYDROXYSPIRO[ISOBENZOFURAN-1(3H),9'-(9H)XANTHEN]-3-ONE |
| CAS | 27599-63-9 |
| EINECS | 222-043-6 |
| InChI | InChI=1/C20H12O5.H3N/c21-11-5-7-15-17(9-11)24-18-10-12(22)6-8-16(18)20(15)14-4-2-1-3-13(14)19(23)25-20;/h1-10,21-22H;1H3 |
4-AMINOFLUORESCEIN ISOMER I - Physico-chemical Properties
| Molecular Formula | C20H13NO5 |
| Molar Mass | 347.32 |
| Density | 1.64 |
| Melting Point | 223°C (dec.)(lit.) |
| Boling Point | 620.8°C at 760 mmHg |
| Flash Point | 232.6°C |
| Solubility | DMSO (Slightly, Heated), Methanol (Very Slightly) |
| Vapor Presure | 5.24E-16mmHg at 25°C |
| Appearance | Red-brown powder |
| Color | red-brown |
| Storage Condition | 2-8°C |
| Stability | Light and Moisture Sensitive |
| MDL | MFCD00005052 |
4-AMINOFLUORESCEIN ISOMER I - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10 |
| HS Code | 29321900 |
4-AMINOFLUORESCEIN ISOMER I - Reference
| Reference Show more | 1. [IF=5.279] Tong He et al.Development of a Dihydropteroate Synthase-Based Fluorescence Polarization Assay for Detection of Sulfonamides and Studying Its Recognition Mechanism.J Agr Food Chem. 2021;69(46):13953–13963 |
4-AMINOFLUORESCEIN ISOMER I - Reference Information
| biological activity | 5(6)-Aminofluorescein (5(6)-AFM) is the precursor of synthesis 5(6)-FITC (HY-15941). 5(6)-FITC is a fluorescent dye of amine active derivative. |
Last Update：2024-04-10 22:29:15
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