N-Hydroxysulphosuccinimide sodium salt, ≥98%… 106627-54-7

Name: N-Hydroxysulphosuccinimide sodium salt, ≥98% (HPLC)
Brand: Vaqora Chemicals
SKU: VQ-012621

About N-Hydroxysulphosuccinimide sodium salt, ≥98% (HPLC)

N-Hydroxysulphosuccinimide sodium salt (CAS 106627-54-7) is a five-membered N-heterocycle offered by Vaqora Chemicals with a typical assay of ≥98%. The compound has the formula C4H4NNaO6S, corresponding to a molecular weight of 217.13 g/mol. Systematically, it is named sodium 1-hydroxy-2,5-dioxopyrrolidine-3-sulfonate. Common synonyms include Sulfo-NHS and N-Hydroxysulfosuccinimide sodium salt.

The material typically appears as a white to faint yellow powder. Keep the material at 2–8 °C and protect it from moisture. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for protein and peptide research and paints, coatings and inks. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 250 mg, 1 g, 5 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Protein & peptide research
Paints, coatings & inks

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	N-Hydroxysulphosuccinimide sodium salt, ≥98% (HPLC)
Catalogue No.	VQ-012621
CAS Number	106627-54-7
IUPAC name	sodium 1-hydroxy-2,5-dioxopyrrolidine-3-sulfonate
Molecular formula	C₄H₄NNaO₆S
Molecular weight	217.13 g/mol
Exact mass	216.9657
Purity / assay	≥98%
HSN code	29420090
InChIKey	RPENMORRBUTCPR-UHFFFAOYSA-M
SMILES	C1C(C(=O)N(C1=O)O)S(=O)(=O)[O-].[Na+]
PubChem CID	3520574

Physical properties
Physical form	Powder
Appearance	White to faint yellow powder
H-bond donors / acceptors	1 / 6
TPSA	123 Å²
Storage	2–8 °C
Synonyms	Sulfo-NHS, Hydroxy-2,5-dioxopyrrolidine-3-sulphonicacid sodium salt, N-Hydroxysulfosuccinimide sodium salt, N-Hydroxysulfosuccinimide (sodium), n-hydroxysulfosuccinimide sodium, N-Hydroxysulfosuccinimide (sodium salt), Hydroxy-2,5-dioxopyrrolidine-3-sulfonicacid sodium salt, N-Hydroxysulfosuccinimidesodiumsalt, N-Hydroxusulfosuccinimide sodium, N-Hydroxysulfosu, 3-Pyrrolidinesulfonic acid, 1-hydroxy-2,5-dioxo-, monosodium salt

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of N-Hydroxysulphosuccinimide sodium salt, ≥98% (HPLC)?

The CAS Registry Number of N-Hydroxysulphosuccinimide sodium salt, ≥98% (HPLC) is 106627-54-7. It is also known as Sulfo-NHS, Hydroxy-2,5-dioxopyrrolidine-3-sulphonicacid sodium salt, N-Hydroxysulfosuccinimide sodium salt.

What is the molecular formula and molecular weight of N-Hydroxysulphosuccinimide sodium salt, ≥98% (HPLC)?

N-Hydroxysulphosuccinimide sodium salt, ≥98% (HPLC) has the molecular formula C4H4NNaO6S and a molecular weight of 217.13 g/mol. Its IUPAC name is sodium 1-hydroxy-2,5-dioxopyrrolidine-3-sulfonate.

Which grade and pack sizes of N-Hydroxysulphosuccinimide sodium salt, ≥98% (HPLC) can I order?

We supply N-Hydroxysulphosuccinimide sodium salt, ≥98% (HPLC) in (≥98%) grade, in 250 mg, 1 g, 5 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with N-Hydroxysulphosuccinimide sodium salt, ≥98% (HPLC)?

Yes. Every lot of N-Hydroxysulphosuccinimide sodium salt, ≥98% (HPLC) is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can N-Hydroxysulphosuccinimide sodium salt, ≥98% (HPLC) be shipped internationally?

Yes. N-Hydroxysulphosuccinimide sodium salt, ≥98% (HPLC) is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.

How should N-Hydroxysulphosuccinimide sodium salt, ≥98% (HPLC) be stored?

2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.