Thermo Scientific Chemicals

Sal sódica de N-hidroxisulfosuccinimida, 97 %, Thermo Scientific Chemicals

Número de catálogo: H52795.06
5 g, Each
Thermo Scientific Chemicals

Sal sódica de N-hidroxisulfosuccinimida, 97 %, Thermo Scientific Chemicals

Número de catálogo: H52795.06
5 g, Each
Cantidad
Número de catálogo: H52795.06
también denominado H52795-06
Precio (EUR)
Cantidad
-

Identificadores químicos

CAS
106627-54-7
IUPAC Name
sodium 1-hydroxy-2,5-dioxopyrrolidine-3-sulfonate
Molecular Formula
C4H4NNaO6S
InChI Key
RPENMORRBUTCPR-UHFFFAOYNA-M
SMILES
[Na+].ON1C(=O)CC(C1=O)S([O-])(=O)=O
Assay (unspecified)
≥96.0%
Appearance (Color)
White to Pale yellow
Residual water
≤1%
Form
Powder

Descripción

N-Hydroxysulfosuccinimide sodium salt is used as crosslinking agents for preparing hydrophilic active esters. It is also used to activate carboxylic acids to the more reactive succinimidyl esters for coupling, biotinylation and conjugation with fluorophores. Further, it acts as a hydrophilic ligand and also used in covalently binding proteins to carboxyl containing beads, resins, other nanoparticles. It is involved in the conversion of carboxyl groups to primary amine-reactive sulfo-NHS esters.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Aplicaciones
La sal sódica de N-hidroxisulfosuccinimida se utiliza como agente de entrecruzamiento para la preparación de ésteres activos hidrofílicos. También se utiliza para activar los ácidos carboxílicos a los ésteres succiimidílicos más reactivos para el acoplamiento, la biotinilación y la conjugación con fluoróforos. Además, actúa como un ligando hidrofílico y también se utiliza para unir proteínas de tipo covalente a carboxilo que contienen microesferas, resinas y otras nanopartículas. Participa en la conversión de grupos carboxilo a ésteres de sulfo-NHS reactivos con aminas primarias.

Solubilidad
Soluble en metanol y agua.

Notas
Almacenar en un lugar fresco. Sensible a la humedad. Incompatible con agentes oxidantes fuertes.
RUO – Research Use Only

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    Seguridad y manipulación


    Classification of the substance or mixture
    CLP classification - Regulation(EC) No 1272/2008
    Skin Corrosion/Irritation
    Category 2
    Serious Eye Damage/Eye Irritation
    Category 2
    Specific target organ toxicity - (single exposure)
    Category 3
    Label Elements
    Signal Word

    Warning

    Hazard Statements

    H315 - Causes skin irritation

    H319 - Causes serious eye irritation

    H335 - May cause respiratory irritation

    Precautionary Statements

    P280 - Wear protective gloves and eye/face protection

    P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing

    P312 - Call a POISON CENTER or doctor if you feel unwell

    P332 + P313 - If skin irritation occurs: Get medical advice/attention

    P337 + P313 - If eye irritation persists: Get medical advice/attention