CAS 49759-20-8|1-(9-Acridinyl)-1H-pyrrole-2,5-dione

Introduction：Basic information about CAS 49759-20-8|1-(9-Acridinyl)-1H-pyrrole-2,5-dione, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Name1-(9-Acridinyl)-1H-pyrrole-2,5-dione
CAS Number49759-20-8Molecular Weight274.273
Density1.4±0.1 g/cm3Boiling Point508.2±23.0 °C at 760 mmHg
Molecular FormulaC17H10N2O2Melting Point188-190°C
MSDS/Flash Point261.2±22.6 °C

Names

Name1-acridin-9-ylpyrrole-2,5-dione
SynonymMore Synonyms

1-(9-Acridinyl)-1H-pyrrole-2,5-dione BiologicalActivity

DescriptionN-(9-Acridinyl)maleimide is a maleimide type fluorescent thiol reagent. N-(9-Acridinyl)maleimide shows no substantial fluorescence but its coupling products with thiol compounds exhibit strong blue fluorescence. N-(9-Acridinyl)maleimide is used for fluorometrical analysis of cysteine and glutathione[1].
Related CatalogResearch Areas >>OthersSignaling Pathways >>Others >>Others
References

[1]. Yasunori Nara, et al. Synthesis of N-(9-Acridinyl)maleimide, a Fluorometrical Reagent for Thiol Compounds. Agricultural and Biological Chemistry, Volume 42, 1978 - Issue 4.

Chemical & Physical Properties

Density1.4±0.1 g/cm3
Boiling Point508.2±23.0 °C at 760 mmHg
Melting Point188-190°C
Molecular FormulaC17H10N2O2
Molecular Weight274.273
Flash Point261.2±22.6 °C
Exact Mass274.074219
PSA50.27000
LogP2.27
Vapour Pressure0.0±1.3 mmHg at 25°C
Index of Refraction1.776
InChIKeyNCFIKBMPEOEIED-UHFFFAOYSA-N
SMILESO=C1C=CC(=O)N1c1c2ccccc2nc2ccccc12
Storage condition2-8°C

Safety Information

Hazard CodesXi
Risk Phrases36/37/38
Safety Phrases26-36
WGK Germany3
HS Code2933990090

Customs

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

9-Maleimidoacridine
N-(9-ACRIDINYL)-MALEIMIDE
NAM [=N-(9-Acridinyl)MaleiMide]
1-(9-Acridinyl)-1H-pyrrole-2,5-dione
1H-Pyrrole-2,5-dione, 1-(9-acridinyl)-
1-(Acridin-9-yl)-1H-pyrrole-2,5-dione
NCFIKBMPEOEIED-UHFFFAOYSA
MFCD00042983
N-(9-Acridinyl)maleimide
BIDD:GT0575
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