43761
2,2′-二硫代二苯甲酸
≥95.0% (NT)
别名:
二硫代水杨酸, 二苯二硫二羧酸, 邻羟基二硫代苯甲酸
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关于此项目
线性分子式:
S2(C6H4CO2H)2
化学文摘社编号:
分子量:
306.36
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-352-8
Beilstein/REAXYS Number:
2221810
MDL number:
Assay:
≥95.0% (NT)
Quality Level
assay
≥95.0% (NT)
ign. residue
≤3%
mp
287-290 °C (lit.), 288-293 °C
functional group
carboxylic acid, disulfide
SMILES string
OC(=O)c1ccccc1SSc2ccccc2C(O)=O
InChI
1S/C14H10O4S2/c15-13(16)9-5-1-3-7-11(9)19-20-12-8-4-2-6-10(12)14(17)18/h1-8H,(H,15,16)(H,17,18)
InChI key
LBEMXJWGHIEXRA-UHFFFAOYSA-N
General description
2,2';-二硫代二苯甲酸是一种巯基修饰试剂。2,2'-双（咪唑）2,2'-二硫代二苯甲酸与咪唑或 4-甲基咪唑共结晶——分别为二硫代二苯甲酸盐和 4-甲基咪唑 2- [（2-羧基苯基）二磺酰基] 提供苯甲酸盐有机盐。它还与甲醇溶液中的异烟肼共晶，得到 1:2 共晶，2,2'-二硫二苯甲酸-异烟肼。
Application
2,2'-二硫代二苯甲酸可在 50°C 的超声条件下，通过与当量摩尔氧化银反应制备新型阴离子七双核银 (I) 簇。它可用于制备主链含二硫键的聚酰胺。
存储类别
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
New type polyamides containing disulfide bonds for positive active material of lithium secondary batteries.J. power
Tsutsumi H, et al.
Journal of Power Sources, 68(2), 735-738 (1997)
Di Sun et al.
Inorganic chemistry, 50(24), 12393-12395 (2011-11-11)
A novel anionic heptadecanuclear silver(I) cluster, (NH(4))(17)[(μ(6)-S)@Ag(17)(mba)(16)]·22H(2)O (1; H(2)mba = 2-mercaptobenzoic acid), was obtained by the reaction of equivalent molar silver oxide and 2,2'-dithiodibenzoic acid (H(2)dtba) under ultrasonic conditions at 50 °C. Complex 1 is a discrete cluster comprised of
Xiang-Gao Meng et al.
Acta crystallographica. Section C, Crystal structure communications, 64(Pt 5), o261-o263 (2008-05-03)
Cocrystallization of 2,2'-dithiodibenzoic acid with isonicotinohydrazide from methanol solution yields the 1:2 cocrystal 2,2'-dithiodibenzoic acid-isonicotinohydrazide (1/2), C(14)H(10)O(4)S(2) x 2 C(6)H(7)N(3)O. The component molecules are linked by intermolecular O-H...N, N-H...O, N-H...N and C-H...O hydrogen bonds into layers running parallel to the
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 43761-100G | 04061832120072 |