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Merck
CN

105902

对甲苯磺酰胺

reagent grade, 97%

别名:

4-Methylbenzene-1-sulfonamide, p-Tosylamide

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关于此项目

线性分子式:
CH3C6H4SO2NH2
化学文摘社编号:
分子量:
171.22
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
200-741-1
Beilstein/REAXYS Number:
472689
MDL number:
Assay:
97%
Form:
solid
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grade

reagent grade

Quality Level

assay

97%

form

solid

mp

134-137 °C (lit.)

solubility

DMSO: soluble

functional group

sulfonamide

SMILES string

Cc1ccc(cc1)S(N)(=O)=O

InChI

1S/C7H9NO2S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3,(H2,8,9,10)

InChI key

LMYRWZFENFIFIT-UHFFFAOYSA-N

Gene Information

General description

在FeCl3催化下,对甲苯磺酰胺可与苄基和烯丙基醇发生直链取代反应。它被用作四丁基氟化铵(TBAF)催化的乙烯基氮丙啶开环反应的亲核试剂。

Application

使用对甲苯磺酰胺可制备用于合成乙基-6-苯基-1-甲苯磺酰基-1,2,5,6-四氢吡啶-3-羧酸乙酯所需的前体


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存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

395.6 °F - closed cup

flash_point_c

202 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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PHOSPHINE-CATALYZED [4+2] ANNULATION: SYNTHESIS OF ETHYL 6-PHENYL-1-TOSYL-1,2,5,6-TETRAHYDROPYRIDINE-3-CARBOXYLATE.
Kui Lu et al.
Organic syntheses; an annual publication of satisfactory methods for the preparation of organic chemicals, 2009(86), 212-224 (2010-02-18)
An efficient FeCl3 -catalyzed amidation reaction of secondary benzylic and allylic alcohols with carboxamides or p-toluenesulfonamide.
Jana U, et al.
Tetrahedron Letters, 42(37), 6433-6435 (2001)
Charles H Reynolds et al.
Journal of medicinal chemistry, 51(8), 2432-2438 (2008-04-03)
Ligand efficiency (i.e., potency/size) has emerged as an important metric in drug discovery. In general, smaller, more efficient ligands are believed to have improved prospects for good drug properties (e.g., bioavailability). Our analysis of thousands of ligands across a variety



全球贸易项目编号

货号GTIN
105902-1KG04061825894515
105902-250G04061838673268