The stability of this product in a 10 mM stock solution in PBS/water has not been tested. It is advisable to conduct preliminary stability assessments before further use.
762040
Dibenzocyclooctyne-sulfo-N-hydroxysuccinimidyl ester
for Copper-free Click Chemistry
Sinónimos:
DBCO-sulfo-NHS ester, DBCO-sulfo-SE
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About This Item
Fórmula empírica (notación de Hill):
C25H21N2NaO8S
Peso molecular:
532.50
Número MDL:
Código UNSPSC:
12352108
ID de la sustancia en PubChem:
NACRES:
NA.22
En este momento no podemos mostrarle ni los precios ni la disponibilidad
Productos recomendados
Ensayo
≥90.0 %
Formulario
solid
idoneidad de la reacción
reaction type: click chemistry
reagent type: linker
bp
30 -100 °C
mp
240-260 °C
solubilidad
water: soluble at 20 °C
temp. de almacenamiento
−20°C
cadena SMILES
O=C(CCCCC(ON(C(CC1S(=O)(O[Na])=O)=O)C1=O)=O)N2CC3=C(C=CC=C3)C#CC4=C2C=CC=C4
InChI
1S/C25H22N2O8S.Na/c28-22(11-5-6-12-24(30)35-27-23(29)15-21(25(27)31)36(32,33)34)26-16-19-9-2-1-7-17(19)13-14-18-8-3-4-10-20(18)26;/h1-4,7-10,21H,5-6,11-12,15-16H2,(H,32,33,34);/q;+1/p-1
Clave InChI
QXKHPYSXPCJSPR-UHFFFAOYSA-M
Aplicación
Water soluble succinimidyl ester/NHS functionalized cyclooctyne derivative for incorporation of the cyclooctyne moiety into amine containing compounds or biomolecules. Cyclooctynes are useful in strain-promoted copper-free azide-alkyne cycloaddition reactions. This dibenzocyclooctyne will react with azide functionalized compounds or biomolecules without the need for a Cu(I) catalyst to result in a stable triazole linkage.
Dibenzocyclooctyne-sulfo-N-hydroxysuccinimidyl ester may be used for the covalent modification of nano-sized metal-organic frameworks (NMOFs) with nucleic acids via click chemistry during the synthesis stimuli-responsive DNA-gated NMOFs. These NMOFs can act as carriers of a fluorescent agent or anticancer drug, making them highly useful in targeted drug release system.[1]
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
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Artículos
Copper-free click chemistry is an alternative approach to click chemistry that proceeds at a lower activation barrier and is free of cytotoxic transition metal catalysts.
Copper-free click chemistry is an alternative approach to click chemistry that proceeds at a lower activation barrier and is free of cytotoxic transition metal catalysts.
Copper-free click chemistry is an alternative approach to click chemistry that proceeds at a lower activation barrier and is free of cytotoxic transition metal catalysts.
Copper-free click chemistry is an alternative approach to click chemistry that proceeds at a lower activation barrier and is free of cytotoxic transition metal catalysts.
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how stable would be a 10 mM stock in PBS/Water? Thank you
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How can I determine the shelf life / expiration / retest date of this product?
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If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdfHelpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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