N-Hydroxysulfosuccinimide sodium salt, 95%

Description

Coupling reagent | CAS: 106627-54-7 | C₄H₄NNaO₆S | 217.13 g/mol

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

Coupling reagent

Specifications

Chemical Identifiers

• CAS: 106627-54-7
• Molecular Formula: C₄H₄NNaO₆S
• Molecular Weight (g/mol): 217.13
• InChI Key: RPENMORRBUTCPR-UHFFFAOYSA-M
• Synonym: n-hydroxysulfosuccinimide sodium salt, sulfo-nhs, sodium 1-hydroxy-2,5-dioxopyrrolidine-3-sulfonate, n-hydroxysulfosuccinimidesodiumsalt, 3-pyrrolidinesulfonic acid, 1-hydroxy-2,5-dioxo-, monosodium salt, sodium 1-hydroxy-2,5-dioxo-pyrrolidine-3-sulfonate, n-hydroxusulfosuccinimide sodium, n-hydroxy-2-sodiosulfo succinimide, n-hydroxysulfosuccinimide,sodium salt, n-hydroxusulfosuccinimide sodium salt
• PubChem CID: 3520574
• IUPAC Name: sodium;1-hydroxy-2,5-dioxopyrrolidine-3-sulfonate
• SMILES: C1C(C(=O)N(C1=O)O)S(=O)(=O)[O-].[Na+]

• CAS Min %: 96.0
• CAS Max %: 100.0
• Melting Point: 250.0°C
• Color: White
• Elemental Analysis: 21.46 to 23.02% C, 6.19 to 6.71% N
• Infrared Spectrum: Authentic
• Assay Percent Range: 95%
• Packaging: Glass bottle
• Quantity: 1 g
• Formula Weight: 217.13
• Percent Purity: 95%
• Physical Form: Powder
• Chemical Name or Material: N-Hydroxysulfosuccinimide sodium salt

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	GHS P Statement Wear protective gloves/eye protection/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin ir

SDS

RUO – Research Use Only