6-Carboxy-4',5'-dichloro-2', 7'-dimethoxyfluorescein succinimidyl ester

CHF 306.00
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CDX-C0098-M0055 mgCHF 306.00
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Product Details
Synonyms 6-JOE, SE; 2,5-Dioxo-1-pyrrolidinyl 4’,5’-Dichloro-3’,6’-dihydroxy-2’,7’-dimethoxy-3-oxospiro[isobenzofuran-1(3H),9’-[9H]xanthene]-6-carboxylate
Product Type Chemical
Properties
Formula C27H17Cl2NO11
MW 602.34
CAS 113394-23-3
Source/Host Chemicals Synthetic.
Purity Chemicals ≥80% (TLC)
Appearance Orange solid.
Solubility Soluble in DMSO, DMF or methanol.
Declaration Manufactured by Chemodex.
Other Product Data

Click here for Original Manufacturer Product Datasheet
Our product description may differ slightly from the original manufacturers product datasheet.

InChi Key UUVBVONAGUSCCH-UHFFFAOYSA-N
Smiles O=C(C1=C2C=C(C(ON3C(CCC3=O)=O)=O)C=C1)OC42C5=C(C(Cl)=C(O)C(OC)=C5)OC6=C(Cl)C(O)=C(OC)C=C64
Shipping and Handling
Shipping BLUE ICE
Short Term Storage -20°C
Long Term Storage -20°C
Handling Advice Keep cool and dry.
Protect from light and moisture.
Use/Stability Stable for at least 2 years after receipt when stored at -20°C.
Documents
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Product Specification Sheet
Datasheet Download PDF

Amine-reactive fluorescent probe. A conventional fluorophore predominantly used in automated DNA sequencing. It is also used to label nucleotides. Characterized by an intermediate-wavelength spectra, high quantum yield, and low pH sensitivity in the physiological range. Has a similar absorption and emission spectra to those of rhodamine 6G. Spectral Data: λex 520nm, λem550 nm in Buffer pH 12; λex 520nm, λem 548nm in DMSO.

Product References

(1) F.F. Chehab & Y.W. Kann; PNAS 86, 9178 (1989) | (2) S. Carson, et al.; Anal. Chem. 65, 3219 (1993) | (3) S.C. Hung, et al.; Anal. Biochem. 238, 165 (1996) | (4) A.N. Glazer & R.A. Mathies; Curr. Opin. Biotechnol. 8, 94 (1997) | (5) M. Hahn, et al.; Electrophoresis 22, 2691 (2001) | (6) K. Petersen, et al.; Mol. Cell Probes 18, 117 (2004) | (7) I.M. Mackay; Clin. Microbiol. Infect. 3, 190 (2004) | (8) L.J. Kricka; Ann. Clin. Biochem. 39, 114 (2002)

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