Cy3 NHS ester
Modify Date: 2025-08-26 07:40:57
Cy3 NHS ester structure
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Common Name | Cy3 NHS ester | ||
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| CAS Number | 1032678-38-8 | Molecular Weight | 590.15 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C34H40ClN3O4 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
Use of Cy3 NHS esterCy3 NHS (Cyanine3 NHS ester) is a water-soluble and yellow emitting fluorescent dye for labeling amino-groups in biomolecules. Used to label soluble proteins, peptides, and oligonucleotides/DNA. |
| Name | 1-{6-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl}-3,3-dimethyl-2-[(1E,3Z)-3-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)-1-propen-1-yl]-3H-indolium chloride |
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| Synonym | More Synonyms |
| Description | Cy3 NHS (Cyanine3 NHS ester) is a water-soluble and yellow emitting fluorescent dye for labeling amino-groups in biomolecules. Used to label soluble proteins, peptides, and oligonucleotides/DNA. |
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| Related Catalog |
| Molecular Formula | C34H40ClN3O4 |
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| Molecular Weight | 590.15 |
| Exact Mass | 589.270752 |
| InChIKey | KWDMHANYPGHTLW-UHFFFAOYSA-M |
| SMILES | C[N+]1=C(C=CC=C2N(CCCCCC(=O)ON3C(=O)CCC3=O)c3ccccc3C2(C)C)C(C)(C)c2ccccc21.[Cl-] |
| Storage condition | -20°C |
| HS Code | 32049010 |
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| 3H-Indolium, 2-[(1E,3Z)-3-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)-1-propen-1-yl]-1-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-3,3-dimethyl-, chloride (1:1) |
| 1-{6-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl}-3,3-dimethyl-2-[(1E,3Z)-3-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)-1-propen-1-yl]-3H-indolium chloride |
| Cy3 NHS ester |