2,2'-Dipyridyl disulfide(CAS#:2127-03-9)
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产品规格：5.0g; 25.0g; 250.0g;
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产品介绍
Description: 2,2'-Dipyridyl disulfide, also known as OPSS, is a useful reagent for determination of sulfhydryl groups, preparation of amino acid active esters and the thio esters of phosphoric acid. It acts as a peptide coupling reagent and as an oxidizing agent. It is also used for the activation of glycosides.
Name: 2,2'-Dipyridyl disulfide
CAS#: 2127-03-9
Chemical Formula: C10H8N2S2
Exact Mass: 220.0129
Molecular Weight: 220.3
Elemental Analysis: C, 54.52; H, 3.66; N, 12.72; S, 29.10
Synonym: 2,2'-Dipyridyl disulfide; Orthopyridyl disulfide; Aldrithiol 2; OPSS.
IUPAC/Chemical Name: 2,2"-Dithiodipyridine
InChi Key: HAXFWIACAGNFHA-UHFFFAOYSA-N
InChi Code: InChI=1S/C10H8N2S2/c1-3-7-11-9(5-1)13-14-10-6-2-4-8-12-10/h1-8H
SMILES Code: C1(SSC2=NC=CC=C2)=NC=CC=C1
Appearance: Solid powder
Purity: >98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility: Soluble in DMSO
Shelf Life: >2 years if stored properly
Drug Formulation: This drug may be formulated in DMSO
Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code: 2934.99.9001
