S-Nitrosoglutathione, ≥97%

Name: S-Nitrosoglutathione, ≥97%
Brand: Vaqora Chemicals
SKU: VQ-010959

About S-Nitrosoglutathione, ≥97%

S-Nitrosoglutathione (CAS 57564-91-7) is an organosulfur compound offered by Vaqora Chemicals, specified at ≥97% purity. With the molecular formula C10H16N4O7S, it has a molar mass of 336.32 g/mol. The IUPAC name is (2S)-2-amino-5-[[(2R)-1-(carboxymethylamino)-3-nitrososulfanyl-1-oxopropan-2-yl]amino]-5-oxopentanoic acid. It is also known as GSNO or SNOG.

It is supplied as pink powder or crystal or chunks. 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 chromatography and fluorescent labelling. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer S-Nitrosoglutathione in 10 mg, 50 mg and 1 g packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Chromatography
Fluorescent labelling

Industries

Specifications & identifiers

Chemical identifiers
Product name	S-Nitrosoglutathione, ≥97%
Catalogue No.	VQ-010959
CAS Number	57564-91-7
IUPAC name	(2S)-2-amino-5-[[(2R)-1-(carboxymethylamino)-3-nitrososulfanyl-1-oxopropan-2-yl]amino]-5-oxopentanoic acid
Molecular formula	C₁₀H₁₆N₄O₇S
Molecular weight	336.32 g/mol
Exact mass	336.074
Purity / assay	≥97%
HSN code	29309099
InChIKey	HYHSBSXUHZOYLX-WDSKDSINSA-N
SMILES	C(CC(=O)N[C@@H](CSN=O)C(=O)NCC(=O)O)[C@@H](C(=O)O)N
PubChem CID	104858

Physical properties
Physical form	Crystalline
Appearance	Pink powder or crystal or chunks
LogP (XLogP3)	-4.8
H-bond donors / acceptors	5 / 10
TPSA	214 Å²
Storage	2–8 °C
Synonyms	GSNO, SNOG, Nitrosoglutathione, Glutathione thionitrite, N-(N-L-gamma-Glutamyl-S-nitroso-L-cysteinyl)glycine, Glycine, N-(N-L-gamma-glutamyl-S-nitroso-L-cysteinyl)-, S-Nitroso-GSH, S-Nitrosoglutatione, S-Nitrosoglutathione, >=97%, L-gamma-glutamyl-S-nitroso-L-cysteinylglycine, N5-((R)-1-((carboxymethyl)amino)-3-(nitrosothio)-1-oxopropan-2-yl)-L-glutamine, Glycine, L-gamma-glutamyl-S-nitroso-L-cysteinyl-

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 S-Nitrosoglutathione, ≥97%?

The CAS Registry Number of S-Nitrosoglutathione, ≥97% is 57564-91-7. It is also known as GSNO, SNOG, Nitrosoglutathione.

What is the molecular formula and molecular weight of S-Nitrosoglutathione, ≥97%?

S-Nitrosoglutathione, ≥97% has the molecular formula C10H16N4O7S and a molecular weight of 336.32 g/mol. Its IUPAC name is (2S)-2-amino-5-[[(2R)-1-(carboxymethylamino)-3-nitrososulfanyl-1-oxopropan-2-yl]amino]-5-oxopentanoic acid.

Which grade and pack sizes of S-Nitrosoglutathione, ≥97% can I order?

We supply S-Nitrosoglutathione, ≥97% in (≥97%) grade, in 10 mg, 50 mg, 1 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with S-Nitrosoglutathione, ≥97%?

Yes. Every lot of S-Nitrosoglutathione, ≥97% 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 S-Nitrosoglutathione, ≥97% be shipped internationally?

Yes. S-Nitrosoglutathione, ≥97% 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 S-Nitrosoglutathione, ≥97% be stored?

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