56485

N-Hydroxysulfosuccinimide sodium salt

≥98% (HPLC), for peptide synthesis

Manufacturer: Sigma Aldrich

CAS Number: 106627-54-7

Synonym(S): Hydroxy-2,5-dioxopyrrolidine-3-sulfonicacid sodium salt, Sulfo-NHS

Select a Size

Pack Size SKU Availability Price
250 MG 56485-250-MG In Stock ₹ 14,050.85
1 G 56485-1-G In Stock ₹ 34,629.18
5 G 56485-5-G In Stock ₹ 1,28,124.70

56485 - 250 MG

₹ 14,050.85

In Stock

Quantity

1

Base Price: ₹ 14,050.85

GST (18%): ₹ 2,529.153

Total Price: ₹ 16,580.003

product name

N-Hydroxysulfosuccinimide sodium salt, ≥98% (HPLC)

Quality Level

200

Assay

≥98% (HPLC)

form

powder

composition

carbon, 21.57-22.68 (anhydrous)nitrogen, 6.28-6.61 (anhydrous)

reaction suitability

reaction type: Addition Reactions

impurities

≤4% water

application(s)

peptide synthesis

SMILES string

[Na+].ON1C(=O)CC(C1=O)S([O-])(=O)=O

InChI

1S/C4H5NO6S.Na/c6-3-1-2(12(9,10)11)4(7)5(3)8;/h2,8H,1H2,(H,9,10,11);/q;+1/p-1

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Description

  • Application: N-Hydroxysulfosuccinimide sodium salt is a water-soluble sulfonated analog of N-hydroxysuccinimide. It can undergo a coupling reaction with carboxylic acids in the presence of carbodiimides such as 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide(EDC) to form hydrophilic N-hydroxysulfosuccinimide active esters. These esters are useful in protein cross-linking experiments.[1][2]
  • Packaging: Bottomless glass bottle. Contents are inside inserted fused cone.
  • Other Notes: Sulfo-NHS is used for preparing hydrophilic active esters, e.g. for crosslinking agents[3][4]

SAFETY INFORMATION

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Sigma Aldrich

56485

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product name:
N-Hydroxysulfosuccinimide sodium salt, ≥98% (HPLC)

Quality Level:
200

Assay:
≥98% (HPLC)

form:
powder

composition:
carbon, 21.57-22.68 (anhydrous)nitrogen, 6.28-6.61 (anhydrous)

reaction suitability:
reaction type: Addition Reactions

impurities:
≤4% water

application(s):
peptide synthesis

SMILES string:
[Na+].ON1C(=O)CC(C1=O)S([O-])(=O)=O

InChI:
1S/C4H5NO6S.Na/c6-3-1-2(12(9,10)11)4(7)5(3)8;/h2,8H,1H2,(H,9,10,11);/q;+1/p-1

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