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AB275405

DABCYL SE

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MW 366.4 Da, Purity >98%. Long wavelength azo quencher - useful as a reagent to label proteins or peptides through their amino-groups. The succinimidyl ester is reactive with terminal amines or lysines of peptides and other nucleophiles.
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Chemical Structure - DABCYL SE (AB275405)
  • Chemical Structure

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Chemical Structure - DABCYL SE (AB275405)

Chemical structure of DABCYL SE, 146998-31-4

주요 정보

CAS 번호

146998-31-4

Purity

>98%

제형

Solid

form

Molecular weight

366.4 Da

Molecular formula

C<sub>1</sub><sub>9</sub>H<sub>1</sub><sub>8</sub>N<sub>4</sub>O<sub>4</sub>

PubChem

4206604

Nature

Synthetic

Solubility

Soluble in DMSO.

생화학적 명칭

(E)-2,5-Dioxopyrrolidin-1-yl 4-((4-(dimethylamino)phenyl)diazenyl)benzoate

생물학적 정보

Long wavelength azo quencher - useful as a reagent to label proteins or peptides through their amino-groups. The succinimidyl ester is reactive with terminal amines or lysines of peptides and other nucleophiles.

Canonical SMILES

CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)C(=O)ON3C(=O)CCC3=O

InChi

InChI=1S/C19H18N4O4/c1-22(2)16-9-7-15(8-10-16)21-20-14-5-3-13(4-6-14)19(26)27-23-17(24)11-12-18(23)25/h3-10H,11-12H2,1-2H3

InChiKey

IBOVDNBDQHYNJI-UHFFFAOYSA-N

IUPAC Name

(2,5-dioxopyrrolidin-1-yl) 4-[[4-(dimethylamino)phenyl]diazenyl]benzoate

Excitation/Emission

Ex: 52nm, Em: 450nm

제품 세부 정보

This reactive version of DABCYL has an NHS (N-hydroxysuccinimidyl) group that allows easy labeling of proteins or peptides for use in substrates or other detection systems. It has absorption wavelengths that overlap well with EDANS, and some other fluorophores, in FRET-type quenched substrates

특성 및 보관 정보

배송 시 보관 조건
Blue Ice
적절한 단기 보관 조건
-20°C
적절한 장기 보관 조건
-20°C
보관 정보
Store under desiccating conditions
취급 방법

Need more advice on solubility, usage and handling? Please visit our our product support page for more details.

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Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

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Refer to SDS for further information.

제품 프로토콜

Product promise

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