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CAS RN: 27030-97-3 | Product Number: B1149
N-[4-(2-Benzimidazolyl)phenyl]maleimide
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![N-[4-(2-Benzimidazolyl)phenyl]maleimide](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "N-[4-(2-Benzimidazolyl)phenyl]maleimide")
Purity: >98.0%(T)(HPLC)
Synonyms:
Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 50MG |
$182.00
|
1 | 1 | 12 |
|
| 100MG |
$332.00
|
4 | Contact Us | 10 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
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*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | B1149 |
| Purity / Analysis Method | >98.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__1__7H__1__1N__3O__2 = 289.29 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Light Sensitive,Moisture Sensitive |
| CAS RN | 27030-97-3 |
| Reaxys Registry Number | 755407 |
| PubChem Substance ID | 87564090 |
| MDL Number | MFCD00042767 |
Specifications
| Appearance | Light yellow to Amber powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Nonaqueous Titration) | min. 98.0 % |
Properties (reference)
| Melting Point | 247 °C |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P302 + P352 : IF ON SKIN: Wash with plenty of soap and water. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P362 : Take off contaminated clothing and wash before reuse. |
Related Laws:
Transport Information:
| HS Number | 2933.99.8210 |
Application
Fluorescent Labeling Reagent for Thiol Groups (λmax, ex=315 nm, λmax, em=365 nm)
References
Fluorescence and structures of proteins as measured by incorporation of fluorophore: IV. Synthesis and fluorescence characteristics of N-[p-(2-benzimidazolyl)phenyl]maleimide
Y. Kanaoka, M. Machida, K. Ando, T. Sekine, Biochim. Biophys. Acta Protein Structure 1970, 207, 269.
Fluorescent thiol reagents: V. Microfluorometry of thiol compounds with a fluorescent-labeled maleimide
T. Sekine, K. Ando, M. Machida, Y. Kanaoka, Anal. Biochem. 1972, 48, 557.
Electric potential at regions near the two specific thiols of heavy meromyosin determined by the fluorescence quenching technique
T. Ando, H. Fujisaki, H. Asai, J. Biochem. 1980, 88, 265.
Self-assembly of thermally responsive nanoparticles of a genetically encoded peptide polymer by drug conjugation
PubMed Literature
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Safety Data Sheet (SDS)
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Specifications
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