ChemicalBook > CAS DataBase List > N-(1-PYRENYL)MALEIMIDE
N-(1-PYRENYL)MALEIMIDE
- Product Name
- N-(1-PYRENYL)MALEIMIDE
- CAS No.
- 42189-56-0
- Chemical Name
- N-(1-PYRENYL)MALEIMIDE
- Synonyms
- Pyrene maleimide;n-(3-pyrene)maleimide;N-(1-PYRENE)MALEIMIDE;N-(1-PYRENYL)MALEIMIDE;N-[3-PYRENYL]MALEIMIDE;N-(Pyren-1-yl)maleimide;N-(1-Pyrenyl)maleinimide;N-(1-Pyrenyl)maleimide>N-(1-Pyrenyl)maleimide,99%;N-(1-Pyrenyl)maleimide,97%
- CBNumber
- CB3279861
- Molecular Formula
- C20H11NO2
- Formula Weight
- 297.31
- MOL File
- 42189-56-0.mol
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N-(1-PYRENYL)MALEIMIDE Property
- 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
- Appearance
- off white solid
- λmax
- 338nm, 325nm (MeOH)
- BRN
- 1542661
- 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
- 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
- CAS DataBase Reference
- 42189-56-0(CAS DataBase Reference)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- P7908
- Product name
- N-(1-Pyrenyl)maleimide
- Packaging
- 500mg
- Price
- $291
- Updated
- 2025/07/31
Sigma-Aldrich
- Product number
- P7908
- Product name
- N-(1-Pyrenyl)maleimide
- Packaging
- 1g
- Price
- $397
- Updated
- 2025/07/31
TCI Chemical
- Product number
- P1214
- Product name
- N-(1-Pyrenyl)maleimide
- Purity
- >97.0%(HPLC)
- Packaging
- 250mg
- Price
- $125
- Updated
- 2025/07/31
TRC
- Product number
- P990200
- Product name
- N-(1-Pyrenyl)Maleimide
- Packaging
- 100mg
- Price
- $80
- Updated
- 2021/12/16
AK Scientific
- Product number
- 7451AH
- Product name
- N-(1-Pyrenyl)maleimide
- Packaging
- 250mg
- Price
- $110
- Updated
- 2021/12/16
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N-(1-PYRENYL)MALEIMIDE Chemical Properties,Usage,Production
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
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
N-(1-PYRENYL)MALEIMIDE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from N-(1-PYRENYL)MALEIMIDE manufacturers
Career Henan Chemical Co
- Product
- N-(1-PYRENYL)MALEIMIDE 42189-56-0
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 100KG
- Release date
- 2018-12-20
42189-56-0, N-(1-PYRENYL)MALEIMIDERelated Search:
N-BENZYL-2 3-DIBROMOMALEIMIDE 97
N-Succinimidyl S-Acetylthioglycolate
Mal-PEG6-Acid
Mal-PEG4-NHS ester
(S)-(-)-N-(1-PHENYLETHYL)MALEIMIDE
N-(2-AMINOETHYL)MALEIMIDE TRIFLUOROACETA
Maleimide
N,N-DIETHYL-1-NAPHTHYLAMINE
N,N-DIMETHYL-2-NAPHTHYLAMINE
N-Ethyl-1-naphthylamine
1-NAPHTHALEN-1-YL-PYRROLE-2,5-DIONE
N-(1-PYRENYL)MALEIMIDE
N,N-Dimethyl-1-naphthylamine
Pyrene
1-Aminopyrene
N-(1-NAPHTHYL) ACRYLAMIDE
1-(2-NAPHTHALENYL)-1H-PYRROLE-2,5-DIONE
1-AMINOPHENANTHRENE