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Home > Encyclopedia > 4,5-DIAMINOFLUORESCEIN

4,5-DIAMINOFLUORESCEIN

4,5-DIAMINOFLUORESCEIN structure

4,5-DIAMINOFLUORESCEIN 

structure
  • CAS No:

    205391-01-1

  • Formula:

    C20H14N2O5

  • Chemical Name:

    4,5-DIAMINOFLUORESCEIN

  • Synonyms:

    2-(3,6-DIHYDROXY-9H-XANTHEN-9-YL)-4,5-DIAMINO-BENZOIC ACID;4,5-DIAMINOFLUORESCEIN;DAF-2;5,6-DIAMINOFLUORESCEIN;4,5-Diaminofluorescein,DAF-2;4,5-Diaminofluorescein-Isopropanoladduct(1:2);5-Diaminofluorescein

4,5-DIAMINOFLUORESCEIN Basic Attributes

362.34

362.090271

DTXSID60443252

Characteristics

128.03000

1.41

1.7±0.1 g/cm3

760.8±60.0 °C at 760 mmHg

413.9±32.9 °C

1.848

2-8°C

Safety Information

3

22-36/37/38

23-26-36

Xn,Xi

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P301+P312, P330, and P501|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory.

Drug Information

Substances used for the detection, identification, analysis, etc. of chemical, biological, or pathologic processes or conditions. Indicators are substances that change in physical appearance, e.g., color, at or approaching the endpoint of a chemical titration, e.g., on the passage between acidity and alkalinity. Reagents are substances used for the detection or determination of another substance by chemical or microscopical means, especially analysis. Types of reagents are precipitants, solvents, oxidizers, reducers, fluxes, and colorimetric reagents. (From Grant and Hackh's Chemical Dictionary, 5th ed, p301, p499) (See all compounds classified as Indicators and Reagents.)

4,5-diaminofluorescein

4,5-DIAMINOFLUORESCEIN Use and Manufacturing

DAF-2 is highly sensitive reagent for NO detection and determination of nitric oxide synthase activity.

Computed Properties

Molecular Weight:362.3
XLogP3:2.1
Hydrogen Bond Donor Count:4
Hydrogen Bond Acceptor Count:7
Exact Mass:362.09027155
Monoisotopic Mass:362.09027155
Topological Polar Surface Area:128
Heavy Atom Count:27
Complexity:589
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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