373605
6,6′-二硫二烟酸
technical grade, 85%
别名:
双[3-羧基吡啶] 6,6′-二硫化物, 双[3-羧基吡啶] 6,6′-二硫醚
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关于此项目
经验公式（希尔记法）:
C12H8N2O4S2
化学文摘社编号:
分子量:
308.33
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
239-729-6
MDL number:
eCl@ss:
38060602
Assay:
85%
Form:
solid
grade
technical grade
Quality Segment
assay
85%
form
solid
mp
263-265 °C (lit.)
functional group
carboxylic acid, disulfide
SMILES string
OC(=O)c1ccc(SSc2ccc(cn2)C(O)=O)nc1
InChI
1S/C12H8N2O4S2/c15-11(16)7-1-3-9(13-5-7)19-20-10-4-2-8(6-14-10)12(17)18/h1-6H,(H,15,16)(H,17,18)
InChI key
GSASOFRDSIKDSN-UHFFFAOYSA-N
General description
Application
6,6′-Dithiodinicotinic acid may be employed as:
- specific thiol blocker to investigate the radioprotective effect of mercaptoethylamine on the thiol level of the outer cell membrane of the Ehrlich ascites tumor cells
- modifier to investigate the polar microenvironment around the reactive Cys283 of rabbit muscle creatine kinase
- dipyridyl-dithio substrate to evaluate the protein disulfide-thiol interchange activity of the auxin stimulated NADH: protein disulfide reductase (NADH oxidase) of soybean plasma membranes
- water-soluble reagent in a study for introducing, in buffered saline, a reactive sulfhydryl group on water-soluble molecules bearing an alkyl-amino group
- chromogen for sulfhydryl groups in the Ellman method for cholinesterase determinations
- spectrophotometric determination of thiols and of total glutathione in human blood
警示词
Warning
危险代码
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
存储类别
11 - Combustible Solids
WGK
WGK 3
闪点 (F)
Not applicable
闪点 (°C)
Not applicable
PPE（个人防护设备）
dust mask type N95 (US), Eyeshields, Gloves