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FLUORESCEIN-5-MALEIMIDE

CAS No.
75350-46-8
Chemical Name:
FLUORESCEIN-5-MALEIMIDE
Synonyms
5-MF;5-Maleimido-fluorescein;FLUORESCEIN-5-MALEIMIDE;Fluorescein-5-maleimide>N-(5-Fluoresceinyl)maleimide;Fluorescein 5-Maleimide (90%);N-(5-Fluoresceinyl)-maleinimid;5-MF [Fluorescein-5-MaleiMide];5-Maleimido-fluorescein;Fluorescein-5-maleimide *CAS 75350-46-8*
CBNumber:
CB1674545
Molecular Formula:
C24H13NO7
Molecular Weight:
427.36
MDL Number:
MFCD00077345
MOL File:
75350-46-8.mol
MSDS File:
SDS
Last updated:2023-09-04 15:51:00

FLUORESCEIN-5-MALEIMIDE Properties

Melting point >275°C (dec.)
Boiling point 769.1±60.0 °C(Predicted)
Density 1.73±0.1 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,2-8°C
solubility Acetone (Slightly), DMSO (Slightly), Methanol (Slightly)
pka 9.31±0.20(Predicted)
form Red powder.
color Orange to Brown
Stability Light Sensitive
CAS DataBase Reference 75350-46-8

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H360-H371-H373-H341
Precautionary statements  P501-P260-P270-P202-P201-P264-P280-P302+P352-P337+P313-P305+P351+P338-P308+P311-P362+P364-P332+P313-P405
Hazard Codes  Xn
Risk Statements  22
WGK Germany  3
HS Code  29251900
NFPA 704
0
2 0

FLUORESCEIN-5-MALEIMIDE price More Price(25)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 38132 N-(5-Fluoresceinyl)maleimide ≥90% (HPLC), suitable for fluorescence, BioReagent 75350-46-8 25mg $363 2024-03-01 Buy
TCI Chemical F0810 Fluorescein-5-maleimide >97.0%(HPLC) 75350-46-8 25mg $224 2024-03-01 Buy
Cayman Chemical 16383 Fluorescein-5-maleimide ≥90% 75350-46-8 5mg $44 2024-03-01 Buy
Cayman Chemical 16383 Fluorescein-5-maleimide ≥90% 75350-46-8 10mg $84 2024-03-01 Buy
Cayman Chemical 16383 Fluorescein-5-maleimide ≥90% 75350-46-8 25mg $155 2024-03-01 Buy
Product number Packaging Price Buy
38132 25mg $363 Buy
F0810 25mg $224 Buy
16383 5mg $44 Buy
16383 10mg $84 Buy
16383 25mg $155 Buy

FLUORESCEIN-5-MALEIMIDE Chemical Properties,Uses,Production

Chemical Properties

Brown Crystals

Uses

Fluorescent labeling reagent for proteins and peptides.

Uses

Fluorescein-5-maleimide is the most widely used green fluorescent thiol-reactive dye. The reaction requires very mild condition and is highly specific.

FLUORESCEIN-5-MALEIMIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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FLUORESCEIN-5-MALEIMIDE Spectrum

FLUORESCEIN-5-MALEIMIDE 1-(3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-5-yl)-1H-pyrrole-2,5-dione 5-MF [Fluorescein-5-MaleiMide] 5-Maleimido-fluorescein N-(5-Fluoresceinyl)maleimide 1-(3',6'-Dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)-1H-pyrrole-2,5-dione 5-Maleimido-fluorescein 5-MF [FLUORESCEIN-5-MALEIMIDE];5-MALEIMIDO-FLUORESCEIN 5-MF 1-(3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-5-yl) Fluorescein-5-maleimide *CAS 75350-46-8* Fluorescein 5-Maleimide (90%) Fluorescein-5-maleimide> N-(5-Fluoresceinyl)-maleinimid Fluorescein-5-maleimide (contains 2% N,N-Dimethylformamide at maximum) 1-(3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthen]-5-yl)-1H-pyrrole-2,5-dione Metrifonate Impurity 1 (Metrifonate EP Impurity A) 1-(3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-5-yl)-1H-pyrrole-2,5-dione 75350-46-8 C24H13NO7 Maleimide Derivatives MTS & Sulfhydryl Active Reagents Fluorescent Labels and Indicators Fluorescent Labels & Indicators