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N-Hydroxysulfosuccinimide sodium salt, 97%, Thermo Scientific Chemicals
Catalog number: H52795.MD
250 mg, Each
Thermo Scientific Chemicals
N-Hydroxysulfosuccinimide sodium salt, 97%, Thermo Scientific Chemicals
Catalog number: H52795.MD
250 mg, Each
Quantity
Catalog number: H52795.MD
also known as H52795-MD
Price (EUR)
Price: 117,00
Online price: 105,30
Your price:
Quantity
-
Chemical Identifiers
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
Specifications
Specification SheetAssay (unspecified)
≥96.0%
Appearance (Color)
White to Pale yellow
Residual water
≤1%
Form
Powder
Description
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.
Applications
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.
Solubility
Soluble in methanol and water.
Notes
Store in a cool place. Moisture sensitive. Incompatible with strong oxidizing agents.
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.
Solubility
Soluble in methanol and water.
Notes
Store in a cool place. Moisture sensitive. Incompatible with strong oxidizing agents.
RUO – Research Use Only
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Safety and Handling
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