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132004

4-甲苯磺酰肼

Name: 4-甲苯磺酰肼
Brand: ALDRICH

97%

别名:

对甲苯磺酰肼, 4-甲苯磺酰肼, 发泡剂 TSH, 甲苯磺酰肼

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关于此项目

线性分子式:

CH₃C₆H₄SO₂NHNH₂

化学文摘社编号:

1576-35-8

分子量:

186.23

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24847540

EC Number:

216-407-3

Beilstein/REAXYS Number:

610130

MDL number:

MFCD00007588

Assay:

97%

Form:

powder

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属性

assay

97%

form

powder

mp

103-108 °C (lit.)

functional group

hydrazine

SMILES string

Cc1ccc(cc1)S(=O)(=O)NN

InChI

1S/C7H10N2O2S/c1-6-2-4-7(5-3-6)12(10,11)9-8/h2-5,9H,8H2,1H3

InChI key

ICGLPKIVTVWCFT-UHFFFAOYSA-N

说明

Application

对甲苯磺酰肼可用作制备甲苯磺酰腙的试剂。其可用于制备二吡唑并[1,5-a:4′,3′-c]吡啶和1,2,3-硒二唑衍生物。

pictograms

GHS02,GHS06,GHS09

signalword

Danger

hcodes

H242,H301,H411

pcodes

P210 - P235 - P273 - P301 + P310 - P370 + P378 - P403

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Chronic 2 - Self-react. D

存储类别

5.2 - Organic peroxides and self-reacting hazardous materials

wgk

WGK 3

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

历史批次信息供参考:

分析证书(COA)

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Dipyrazolo[1,5-a:4',3'-c]pyridines - a new heterocyclic system accessed via multicomponent reaction.

Wolfgang Holzer et al.

Beilstein journal of organic chemistry, 8, 2223-2229 (2013-02-01)

The synthesis of dipyrazolo[1,5-a:4',3'-c]pyridines is described. Easily obtainable 5-alkynylpyrazole-4-carbaldehydes, p-toluenesulfonyl hydrazide, and an aldehyde or ketone containing an α-hydrogen atom were reacted in a silver triflate catalyzed multicomponent reaction affording new tricyclic compounds with a dipyrazolo[1,5-a:4',3'-c]pyridine core. Detailed NMR spectroscopic

Journal of the American Chemical Society, 115, 2473-2473 (1993)

Journal of the American Chemical Society, 114, 966-966 (1992)

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