| Identification | More | [Name]
N-(1-PYRENYL)MALEIMIDE | [CAS]
42189-56-0 | [Synonyms]
N-(1-PYRENE)MALEIMIDE
N-(1-PYRENYL)MALEIMIDE
N-[3-PYRENYL]MALEIMIDE
n-(3-pyrene)maleimide
1-(pyren-1-yl)-1H-pyrrole-2,5-dione
N-(1-PYRENYL)MALEIMIDE, FOR FLUOR-ESCENC E
N-(1-Pyrenyl)maleinimide
N-(1-Pyrenyl)maleimide,97%
1-(1-Pyrenyl)-1H-pyrrole-2,5-dione
1-(1-Pyrenyl)-3-pyrroline-2,5-dione
N-(Pyren-1-yl)maleimide
Pyrene maleimide | [EINECS(EC#)]
255-702-1 | [Molecular Formula]
C20H11NO2 | [MDL Number]
MFCD00049301 | [Molecular Weight]
297.31 | [MOL File]
42189-56-0.mol |
| Chemical Properties | Back Directory | [Appearance]
Yellow Solid | [Melting point ]
235-237 °C(lit.) | [Boiling point ]
438.82°C (rough estimate) | [density ]
1.2310 (rough estimate) | [refractive index ]
1.5180 (estimate) | [storage temp. ]
Refrigerator | [solubility ]
Soluble in chloroform, N,Ndimethylformamide, dimethyl sulfoxide, ethanol, methanol | [form ]
Solid | [pka]
–1.21±0.20, most basic, temperature: 25°C | [color ]
Yellow needles;Gold needles | [Usage]
A fluorescent sulfhydryl reagent that can form excited-state dimers which emit at longer wavelenghts than the lone excited fluorophore. | [λmax]
338nm, 325nm (MeOH) | [BRN ]
1542661 | [Biological Applications]
Analyzing molecular aspects of muscle contraction; detecting nucleic acids, proteins; determining/evaluating cell activity; diagnosing/treating Parkinson’s disease; monitoring/studying ribosomal structure and conformation; studying nicotinic acetylcholine receptor (AChR) structure; sulfhydryl reagent | [Major Application]
Dendrimers; dye functionalized single-wall carbon nanotube (SWNT) conjugated polymer devices; photovoltaic cells; polymer-coated gold electrodes; fluorescent polymers; radio-fluorogenic gel; in sequencecontrolled polymerizations; rubber | [InChI]
1S/C20H11NO2/c22-17-10-11-18(23)21(17)16-9-7-14-5-4-12-2-1-3-13-6-8-15(16)20(14)19(12)13/h1-11H | [InChIKey]
YXKWRQLPBHVBRP-UHFFFAOYSA-N | [SMILES]
O=C1C=CC(=O)N1c2ccc3ccc4cccc5ccc2c3c45 | [CAS DataBase Reference]
42189-56-0(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
1
| [F ]
8-10-21 | [HS Code ]
29251900 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Description]
Pyrene is a fluorescent hydrocarbon which emits in blue region. This is a maleimide derivative of pyrenebutyric acid which reacts with thiols.
Pyrene is a useful proximity probe because two pyrene residues close to each other exhibit strong excimer fluorescence. | [Chemical Properties]
N-(1-PYRENYL)MALEIMIDE is Yellow Solid
| [Uses]
A fluorescent sulfhydryl reagent that can form excited-state dimers which emit at longer wavelenghts than the lone excited fluorophore. | [Uses]
N-(1-PYRENYL)MALEIMIDE is a fluorescent sulfhydryl reagent that can form excited-state dimers which emit at longer wavelenghts than the lone excited fluorophore.
| [Uses]
Reactant used in synthesis of: • ;Oligodeoxynucleotide derivatives1 • ;Polymer conjugates of immunogenic peptides2 • ;Modified oligonucleotides for biosensing applications3,Reactant: • ;Involved in synthesis of thermally stable fluorescent maleimide/isobutene alternating copolymers4• ;Used as derivitizing agent for determination of glutathione disulfide levels in biological samples5 | [Abs/Em Maxima]
343; 326; 313; 276; 265; 242; 234/377; 397 nm |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Energy Chemical
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| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Maya High Purity Chemicals
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| Telephone: |
+86 (573) 82222445 (0)18006601000 452520369 |
| Website: |
www.chemicalbook.com/ShowSupplierProductsList15221/0_EN.htm |
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
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