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TAMRA alkyne, 5-isomer | CAS 945928-17-6
| Catalog Number | R02-0036 |
| Category | TAMRA Dyes |
| Molecular Formula | C28H25N3O4 |
| Molecular Weight | 467.51 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
TAMRA alkyne for Click chemistry, pure 5-isomer. TAMRA (TMR, tetramethylrhodamine) is a xanthene dye. It forms a FRET pair with fluorescein. This alkyne is suitable for Copper-catalyzed Click chemistry (CuAAC).
Chemical Information
Product Specification
Computed Properties
Patents
| Synonyms | 5-TAMRA alkyne; 5-TAMRAalkyne; 5-Carboxytetramethylrhodamine-propargylamide; 2-(6-(dimethylamino)-3-(dimethyliminio)-3H-xanthen-9-yl)-5-(prop-2-yn-1-ylcarbamoyl)benzoate; 2-(3,6-Bis(dimethylamino)xanthylium-9-yl)-5-(prop-2-yn-1-ylcarbamoyl)benzoate; 5-isomer TAMRA alkyne; 5-Carboxytetramethylrhodamine, propargylamide |
| Purity | NMR 1H, HPLC-MS (95%) |
| IUPAC Name | 2-[3-(dimethylamino)-6-dimethylazaniumylidenexanthen-9-yl]-5-(prop-2-ynylcarbamoyl)benzoate |
| Canonical SMILES | CN(C)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](C)C)C=C3O2)C4=C(C=C(C=C4)C(=O)NCC#C)C(=O)[O-] |
| InChI | InChI=1S/C28H25N3O4/c1-6-13-29-27(32)17-7-10-20(23(14-17)28(33)34)26-21-11-8-18(30(2)3)15-24(21)35-25-16-19(31(4)5)9-12-22(25)26/h1,7-12,14-16H,13H2,2-5H3,(H-,29,32,33,34) |
| InChIKey | DYDBZMFMNBGTIP-UHFFFAOYSA-N |
| Solubility | good in DMF, DMSO, low in water |
| Appearance | violet solid |
| ε, L⋅mol-1⋅cm-1 | 84000 |
| Fluorescence Quantum Yield | 0.1 |
| Excitation | 541 |
| Emission | 567 |
| Storage | 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate. |
| XLogP3 | 3.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 467.18450629 g/mol |
| Monoisotopic Mass | 467.18450629 g/mol |
| Topological Polar Surface Area | 84.7Ų |
| Heavy Atom Count | 35 |
| Formal Charge | 0 |
| Complexity | 1000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
| Publication Number | Title | Priority Date |
|---|---|---|
| WO-2020223368-A1 | Methods and systems for integrated on-chip single-molecule detection | 2019-04-29 |
| EP-3963091-A1 | Methods and systems for integrated on-chip single-molecule detection | 2019-04-29 |
| WO-2019195633-A1 | Methods of generating nanoarrays and microarrays | 2018-04-04 |
| CN-112236528-A | Methods of producing nanoarrays and microarrays | 2018-04-04 |
| EP-3775196-A1 | Methods of generating nanoarrays and microarrays | 2018-04-04 |
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