95-99-8 N,N'-(1,2-Dithioxo-1,2-ethanediyl)bisglycine Glycine, N,N'-(dithiooxalyl)di- (8CI) Glycine, N,N'-(1,2-dithioxo-1,2-ethanediyl)bis- Oxamide, N,N'-bis(carboxymethyl)dithio- 4-04-00-02409 (Beilstein Handbook Reference) Acetic acid, 2,2'-di(thiocarbonyl)diiminodi- AI3-50063 N,N'-Bis(carboxymethyl)-dithiooxamide BRN 1795721 EINECS 202-469-9 NSC 44701 USAF MK-3 CAS 95-99-8

Description

The occurrence of 95-99-8 N,N'-(1,2-Dithioxo-1,2-ethanediyl)bisglycine Glycine, N,N'-(dithiooxalyl)di- (8CI) Glycine, N,N'-(1,2-dithioxo-1,2-ethanediyl)bis- Oxamide, N,N'-bis(carboxymethyl)dithio- 4-04-00-02409 (Beilstein Handbook Reference) Acetic acid, 2,2'-di(thiocarbonyl)diiminodi- AI3-50063 N,N'-Bis(carboxymethyl)-dithiooxamide BRN 1795721 EINECS 202-469-9 NSC 44701 USAF MK-3 is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

95-99-8 N,N'-(1,2-Dithioxo-1,2-ethanediyl)bisglycine Glycine, N,N'-(dithiooxalyl)di- (8CI) Glycine, N,N'-(1,2-dithioxo-1,2-ethanediyl)bis- Oxamide, N,N'-bis(carboxymethyl)dithio- 4-04-00-02409 (Beilstein Handbook Reference) Acetic acid, 2,2'-di(thiocarbonyl)diiminodi- AI3-50063 N,N'-Bis(carboxymethyl)-dithiooxamide BRN 1795721 EINECS 202-469-9 NSC 44701 USAF MK-3 (CAS 95-99-8), molecular formula C6H8N2O4S2 and molecular weight 236.27 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C6H8N2O4S2, 95-99-8 N,N'-(1,2-Dithioxo-1,2-ethanediyl)bisglycine Glycine, N,N'-(dithiooxalyl)di- (8CI) Glycine, N,N'-(1,2-dithioxo-1,2-ethanediyl)bis- Oxamide, N,N'-bis(carboxymethyl)dithio- 4-04-00-02409 (Beilstein Handbook Reference) Acetic acid, 2,2'-di(thiocarbonyl)diiminodi- AI3-50063 N,N'-Bis(carboxymethyl)-dithiooxamide BRN 1795721 EINECS 202-469-9 NSC 44701 USAF MK-3 contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 236.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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