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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 24866956

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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.

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



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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