1-Pyrenebutyric acid
4-pyren-1-ylbutanoic acid
Product summary
Quick view
- Product family
- Fluorescent Labeling, Biotinylation & Probes
- Chemical Name
- 4-pyren-1-ylbutanoic acid
- MF
- C20H16O2
- MW
- 288.34
- Purity
- >98.0% (GC)
1-Pyrenebutyric acid is a pyrene carboxylic acid also indexed as 1-pyrenebutanoic acid, 4-(1-pyrenyl)butyric acid, PyBA, and 4-pyren-1-ylbutanoic acid.
CH63007 is listed with CAS 3443-45-6, molecular formula C20H16O2, and molecular weight 288.34. Research literature links the free acid with pyrene-based fluorescent analytical materials, supramolecular pyrene-derivative research, graphene and 2D-material surface-interaction studies, and pyrene excimer fluorescence characterization.
Identity and specifications
| Catalog No. | CH63007 |
| CAS No. | 3443-45-6 |
| Chemical Name | 4-pyren-1-ylbutanoic acid |
| Molecular Formula | C20H16O2 |
| Molecular Weight | 288.34 |
| PubChem CID | 76977 |
| InChIKey | QXYRRCOJHNZVDJ-UHFFFAOYSA-N |
| Purity | >98.0% (GC) |
Storage conditions
Room temperature; cool and dark place below 15 C
Technical attributes
- Probe building block
- Pyrene fluorophore derivative
- Functional handle
- Carboxylic acid
- Photophysical context
- Pyrene monomer and excimer fluorescence
- Packaging
- 1 g; 5 g; 1 g glass bottle with plastic insert; Custom packaging on request
- Physical form
- Solid
Application context
- Fluorescent analytical materials: reported in pyrene-based fluorescent molecularly imprinted polymer research.
- Supramolecular pyrene derivatives: relevant to host-guest chemistry research involving pyrene-containing cyclophane systems.
- Graphene and 2D-material interfaces: reported in literature contexts involving pyrene-associated surface interaction with graphene or related 2D materials.
- Pyrene excimer fluorescence: reported in fluorescence studies for polymer or carbohydrate material characterization.
Related technical resources
Public references
- A strain-promoted [3 + 2] azide-alkyne cycloaddition for covalent modification of biomolecules in living systems
Journal of the American Chemical Society, 2004
Product-family technical context
- Tetrazine ligation: fast bioconjugation based on inverse-electron-demand Diels-Alder reactivity
Journal of the American Chemical Society, 2008
Product-family technical context
- Copper-free click chemistry for dynamic in vivo imaging
Proceedings of the National Academy of Sciences, 2007
Product-family technical context
- PubChem Compound 76977
PubChem · CID 76977
Frequently Asked Questions
Is this page specific to the free acid?
Yes. CH63007 refers to 1-Pyrenebutyric acid as the free acid; related pyrene butyric acid derivatives should be checked under their own identifiers.
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