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Merck
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Key Documents

92846

Sigma-Aldrich

5-Carboxyfluorescein N-succinimidyl ester

BioReagent, suitable for fluorescence, ≥90% (HPLC)

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About This Item

실험식(Hill 표기법):
C25H15NO9
CAS Number:
Molecular Weight:
473.39
Beilstein:
7865828
MDL number:
UNSPSC 코드:
12352108
PubChem Substance ID:
NACRES:
NA.32

제품 라인

BioReagent

Quality Level

분석

≥90% (HPLC)

형태

powder

형광

λex 492 nm; λem 520 nm in 0.1 M Tris pH 8.0

적합성

suitable for fluorescence

저장 온도

−20°C

SMILES string

OC(=O)c1cc(ccc1C2=C3C=CC(=O)C=C3Oc4cc(O)ccc24)C(=O)ON5C(=O)CCC5=O

InChI

1S/C25H15NO9/c27-13-2-5-16-19(10-13)34-20-11-14(28)3-6-17(20)23(16)15-4-1-12(9-18(15)24(31)32)25(33)35-26-21(29)7-8-22(26)30/h1-6,9-11,27H,7-8H2,(H,31,32)

InChI key

TWOKNYRPKCLMAR-UHFFFAOYSA-N

포장

Bottomless glass bottle. Contents are inside inserted fused cone.

기타 정보

Derivative of fluorescein giving stable derivative upon conjugation with biopolymers. Fluorescent probe for nucleotides; Reagent for fluorescent derivatization in capillary electrophoresis

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


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Journal of Chromatography A, 809, 203-203 (1998)
G L Igloi
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A modified ribodinucleotide (named pSEEp) has been synthesized using commercially available components on a DNA synthesizer. The presence of a 3'-terminal primary amino group permits its coupling to a range of nonradioactive labels, exemplified here by fluorescein. The product of
L G Lee et al.
Nucleic acids research, 20(10), 2471-2483 (1992-05-25)
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Fluorescent Labeling of Peptides

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