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43095 Sigma

Diphenylmaleic anhydride

suitable for fluorescence, ≥98.0% (HPLC)

Synonym: 3,4-Diphenyl-2,5-furandione

  • CAS Number 4808-48-4

  • Empirical Formula (Hill Notation) C16H10O3

  • Molecular Weight 250.25

  •  Beilstein Registry Number 191180

  •  EC Number 225-370-2

  •  MDL number MFCD00005521

  •  PubChem Substance ID 57650144

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Properties

Related Categories Biochemicals and Reagents, Detection, Fluorescent Indicators and Probes, Fluorescent Labels, Fluorescent Probes, Labels, Particles and Stains,
InChI Key   OUJCFCNZIUTYBH-UHFFFAOYSA-N
assay   ≥98.0% (HPLC)
mp   155-159 °C
solubility   DMF: soluble
fluorescence   λex 284 nm; λem 506 nm (after derivatization with hexylamine)
suitability   suitable for fluorescence

Description

Other Notes

Diphenylmaleyl (DPM), a protecting group for amines in carbohydrates and steroids.; DMP derivatives are yellow and fluorescent and can be easily determined

Application

Diphenylmaleic anhydride, similar to phthalic anhydride, 3-nitrophthalic anhydride, diphenic anhydride, 1,8-naphthalic anhydride, is used as a precolumn derivatization reagent to facilitate the separation of chiral amine group containing compounds.

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Laboratory Gloves
Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles

Articles

Sensor Dyes

In 1998 R.F. Furchgott, L.J. Ignarro, and F. Murad received the Nobel Prize in Physiology and Medicine for their discoveries concerning nitric oxide as a signaling molecule in the cardiovascular syst...
Monika Baeumle
BioFiles 2011, 6.3, 23.
Keywords: Applications, Biochemistry, Biological processes, Cancer, Cardiovascular, Central Nervous System, Diseases, Extinction coefficient, Indicators, Inflammation, Methods, Microscopy, Neurotransmission, Sol-gel, Type

Peer-Reviewed Papers
15

References

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