R6G azide, 5-isomer

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R6G azide, 5-isomer

R6G azide, 5-isomer

Catalog Number F05-0011
Category Rhodamine
Molecular Formula C30H32N6O4
Molecular Weight 540.61
Catalog Number Size Price Quantity
F05-0011 -- $--

Product Introduction

R6G (rhodamine 6G) is a yellow emitting xanthene dye. It has been used for DNA sequencing before. Now this dye is often used for qPCR. This is a pure 5-isomer of R6G with azide group.

Chemical Information

Purity NMR 1H, HPLC-MS (95%)
IUPAC Name 5-(3-azidopropylcarbamoyl)-2-[3-(ethylamino)-6-ethylimino-2,7-dimethylxanthen-9-yl]benzoic acid
Canonical SMILES CCNC1=CC2=C(C=C1C)C(=C3C=C(C(=NCC)C=C3O2)C)C4=C(C=C(C=C4)C(=O)NCCCN=[N+]=[N-])C(=O)O
InChI InChI=1S/C30H32N6O4/c1-5-32-24-15-26-22(12-17(24)3)28(23-13-18(4)25(33-6-2)16-27(23)40-26)20-9-8-19(14-21(20)30(38)39)29(37)34-10-7-11-35-36-31/h8-9,12-16,32H,5-7,10-11H2,1-4H3,(H,34,37)(H,38,39)
InChI Key DQUMJWCOENERIZ-UHFFFAOYSA-N
Solubility Good in DMF, DMSO, alcohols
Appearance Orange to Brown powder
  • Product Specification
CF260 0.18
CF280 0.17
Fluorescence Quantum Yield 0.95
Mass Spec M+ Increment 540.3
Excitation 519
Emission 546
Storage 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.

Computed Properties

XLogP3 4.9
Hydrogen Bond Donor Count 3
Hydrogen Bond Acceptor Count 8
Rotatable Bond Count 10
Exact Mass 540.24850352 g/mol
Monoisotopic Mass 540.24850352 g/mol
Topological Polar Surface Area 114Ų
Heavy Atom Count 40
Formal Charge 0
Complexity 1150
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
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