Aldrithiol™-2

• Catalog No.: 143049
• CAS Number: 2127-03-9
• M. F.: C10H8N2S2
• M. W.: 220.31392
• Purity: 98%

SYNONYMS

• IUPAC name: 2-(pyridin-2-yldisulfanyl)pyridine
• IUPAC Traditional name: 2,2'-dipyridyldisulfide
• Synonyms: 2,2′-Dithiodipyridine; 2,2'-二吡啶基二硫醚; 2,2'-二硫二吡啶; 2,2′-Dipyridyl disulfide

DATABASE IDS

• CAS Number: 2127-03-9
• PubChem SID: 24848570
• MDL Number: MFCD00006287
• EC Number: 218-343-1
• Beilstein Number: 154629

PROPERTIES

• Empirical Formula (Hill Notation): C10H8N2S2
• Purity: 98%
• Melting Point: 56-58 °C(lit.)
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• Safety Statements: 36/37/39
• Storage Temperature: 2-8°C
• German water hazard class: 3

DETAILS

Description (English)

Packaging
1, 5, 25, 500 g in glass bottle
Application
Thiol reagent.1,2 Employed with PPh3 as a condensing agent in the amidation of carboxylic acid enantiomers for HPLC separation.3,4
Legal Information
Aldrithiol is a trademark of Sigma-Aldrich Co. LLC

Description (简体中文)

包装
1, 5, 25, 500 g in glass bottle
Application
硫醇试剂。1,2在高效液相色谱分离中，与 PPh3 一起作为缩合试剂，用于羧酸对映异构体的酰胺化作用。3,4
法律信息
Aldrithiol 商标 Sigma-Aldrich Co. LLC