| Company Name: |
Xi'an Kaixin Biotechnology Co., Ltd Gold
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| Tel: |
029-68881181 13619217766 |
| Email: |
3495811982@qq.com |
| Products Intro: |
Product Name:ROX NHS ester, pure 6- isomer
CAS:117491-83-5
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| Company Name: |
Jiaxing Deyi Chemical Co., Ltd.
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| Tel: |
86-0573-85866609 18367600069 |
| Email: |
945717149@qq.com |
| Products Intro: |
Product Name:ROXNHSester,6-isomer
CAS:117491-83-5
Purity:98% Package:1mg；5mg；25mg；50mg；100mg
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| | 6-CARBOXY-X-RHODAMINE SUCCINIMIDYL ESTE Basic information |
| Product Name: | 6-CARBOXY-X-RHODAMINE SUCCINIMIDYL ESTE | | Synonyms: | 6-CARBOXY-X-RHODAMINE SUCCINIMIDYL ESTE;ROX NHS ester, pure 6- isomer;ROX NHS ester, 6- isomer;2,5-Pyrrolidinedione, 1-[[(2',3',6',7',12',13',16',17'-octahydro-3-oxospiro[isobenzofuran-1(3H),9'-[1H,5H,9H,11H,15H]xantheno[2,3,4-ij:5,6,7-i'j']diquinolizin]-6-yl)carbonyl]oxy]- (9CI);1-[[(2',3',6',7',12',13',16',17'-Octahydro-3-oxospiro[isobenzofuran-1(3H),9'-[1H,5H,9H,11H,15H]xantheno[2,3,4-ij:5,6,7-i'j']diquinolizin]-6-yl)carbonyl]oxy]-2,5-pyrrolidinedione;6-ROX SE (Red) | | CAS: | 117491-83-5 | | MF: | C37H33N3O7 | | MW: | 631.68 | | EINECS: | | | Product Categories: | | | Mol File: | 117491-83-5.mol |  |
| | 6-CARBOXY-X-RHODAMINE SUCCINIMIDYL ESTE Chemical Properties |
| density | 1.55±0.1 g/cm3(Predicted) | | solubility | Soluble in DMF, DMSO | | pka | 5.12±0.20(Predicted) | | Appearance | Dark red solid | | ex/em | 575/603 nm | | ε(extinction coefficient) | 91000 L⋅mol−1⋅cm−1 | | Φ(quantum yield) | 1.0 | | InChIKey | PLTIOQHKDXDXSK-UHFFFAOYSA-N | | SMILES | N1(OC(C2=CC3C4(C5=C(C6=C7C(=C5)CCCN7CCC6)OC5=C6C7N(CCCC=7C=C54)CCC6)OC(=O)C=3C=C2)=O)C(=O)CCC1=O |
| | 6-CARBOXY-X-RHODAMINE SUCCINIMIDYL ESTE Usage And Synthesis |
| Description | ROX NHS ester, pure single isomer, is a rhodamine dye linker containing NHS ester group, which can be used to label the primary amines (-NH2) of proteins, oligonucleotides, and other amine-containing molecules. This dye can replace Alexa Fluor 568, Texas Red. | | Chemical Properties | Appearance: Deep red solid
ex/em: 575/603 nm
Extinction coefficient (ε): 91000 Lmol1cm1
Quantum yield (Φ): 1.0 | | Uses | ROX NHS ester, 6-isomer is a highly fluorescent, and photostable rhodamine dye for various applications. ROX labeled oligonucleotide probes are often used in qPCR, and qPCR instruments have ROX channel. This is reactive dye for the labeling of amino-groups in peptides, proteins, and amino-oligonucleotides. Pure single isomer. | | Abs/Em Maxima | 570/591 nm | | Fluoresene quantum yield | 1 | | Extinction Coefficient | 88000 | | CF260 | 0.62 | | CF280 | 0.49 |
| | 6-CARBOXY-X-RHODAMINE SUCCINIMIDYL ESTE Preparation Products And Raw materials |
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