6-Aminofluorescein
ALDRICH/201634
Synonym: Fluoresceinamine isomer II
CAS Number: 51649-83-3
Empirical Formula (Hill Notation): C20H13NO5
Molecular Weight: 347.32
EC Number: 257-334-7
MDL Number: MFCD00005051
Linear Formula: C20H13NO5
Product Type: Chemical
λmax | 495 nm |
application(s) | diagnostic assay manufacturing hematology histology |
form | powder |
InChI | 1S/C20H13NO5/c21-10-1-4-1 |
InChI key | YOAWSYSKQHLFPM-UHFFFAOYSA |
mp | 285 °C (dec.) (lit.) |
Quality Level | 200 |
SMILES string | Nc1ccc2C(=O)OC3(c4ccc(O)c |
solubility | methanol: 1 mg/mL, clear, yellow to very dark yellow-orange |
storage temp. | room temp |
Application: | 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. |
Application: | 6-Aminofluorescein has been used to determine its ability to potentiate the antiviral activity of poly r (A-U). |
Other Notes: | Note: Do not confuse with fluorescamine. |
Packaging: | 1, 5 g in glass bottle |
Packaging: | 250 mg in glass insert |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-36 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
mp | 285 °C (dec.) (lit.) |
Storage Temp. | room temp |
UNSPSC | 12171500 |