UBQ-2 NHS Ester manufacturers
- BHQ-2 NHS
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2025-06-07
- CAS:916753-62-3
- Min. Order: 25mg
- Purity: >97.00%
- Supply Ability: 25mg
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| | UBQ-2 NHS Ester Basic information |
| Product Name: | UBQ-2 NHS Ester | | Synonyms: | Butanoic acid, 4-[[4-[2-[2,5-dimethoxy-4-[2-(4-nitrophenyl)diazenyl]phenyl]diazenyl]phenyl]methylamino]-, 2,5-dioxo-1-pyrrolidinyl ester;2,5-Dioxopyrrolidin-1-yl 4-((4-((2,5-dimethoxy-4-((4-nitrophenyl)diazenyl)phenyl)diazenyl)phenyl)(methyl)amino)butanoate;HCQ-2 NHS;HCQ-2 NHS (~BHQ-2 NHS);BHQ-2-succinimide ester;UBQ-2 NHS Ester;BHQ-2 NHS | | CAS: | 916753-62-3 | | MF: | C29H29N7O8 | | MW: | 603.58 | | EINECS: | | | Product Categories: | | | Mol File: | 916753-62-3.mol |  |
| | UBQ-2 NHS Ester Chemical Properties |
| Boiling point | 780.6±70.0 °C(Predicted) | | density | 1.37±0.1 g/cm3(Predicted) | | solubility | Easily soluble in DMSO, DMF, methanol, etc. | | pka | 2.91±0.50(Predicted) | | Appearance | Dark purple solid | | ex/em | 566 nm (absorbance peak) | | ε(extinction coefficient) | 38000 L⋅mol−1⋅cm−1 | | InChIKey | UTKREZFIUDGDHQ-RRPBDJRISA-N | | SMILES | N(/C1C=C(C(=CC=1OC)/N=N/C1C=CC(=CC=1)N(=O)=O)OC)=N\C1C=CC(=CC=1)N(C)CCCC(=O)ON1C(CCC1=O)=O |
| | UBQ-2 NHS Ester Usage And Synthesis |
| Description | UBQ-2 NHS Ester is a dark quencher with no native emission due to the polyaromatic-azo backbone and a terminal NHS ester. UBQ-2 NHS Ester has a wide and intense quenching range from 560-670 nm, which makes it useful as an acceptor in fluorescence resonance energy transfer (FRET) applications in conjunction with orange to far-red emitting dyes. The NHS ester can be applied to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. | | Chemical Properties | Appearance: Dark purple solid
ex/em: 566 nm (absorbance peak)
Extinction coefficient (ε): 38000 Lmol1cm1 | | Uses | BHQ-2 NHS is a dark quencher with no native emission due to the polyaromatic-azo backbone and a terminal NHS ester. UBHQ-2 NHS has a wide and intense quenching range from 560-670 nm, which makes it useful as an acceptor in fluorescence resonance energy transfer (FRET) applications in conjunction with orange to far-red emitting dyes. The NHS ester can be applied to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. | | Chemical Reactivity | Primary amine | | Abs/Em Maxima | 580 nm | | Extinction Coefficient | 38,000 cm-1M-1 | | Spectrally Similar Dyes | Cy3, Cy5, ROX, Texas Red, Alexa Fluor® 546, 555, 594, 633, 647, IRDye® 650 |
| | UBQ-2 NHS Ester Preparation Products And Raw materials |
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