产品名称

英文名称：2,4,6-Triisopropylbenzenesulfonyl Hydrazide

同义词

39085-59-1、2,4,6-Triisopropylbenzenesulfonohydrazide、2,4,6-Triisopropylbenzenesulfonyl Hydrazide、Trisylhydrazide、TPSH、2,4,6-tri(propan-2-yl)benzenesulfonohydrazide、2,4,6-Triisopropylbenzenesulphonohydrazide、Benzenesulfonic acid, 2,4,6-tris(1-methylethyl)-、TPSH、2,4,6-三异丙基苯磺酰基肼、2,4,6-三异丙基苯磺酰基肼、2,4,6-三异丙基苯磺酰基肼

产品性质

CAS编号：39085-59-1

分子式：C15H26N2O2S

分子量：298.45

Beilstein号：2145000

MDL号：MFCD00014750

PubChem编号：359333

别名：TPSH|2,4,6-三异丙基苯磺酰基肼|2,4,6-三异丙基苯磺酰基肼|2,4,6-三异丙基苯磺酰基肼

英文别名：39085-59-1|2,4,6-Triisopropylbenzenesulfonohydrazide|2,4,6-Triisopropylbenzenesulfonyl Hydrazide|Trisylhydrazide|TPSH|2,4,6-tri(propan-2-yl)benzenesulfonohydrazide|2,4,6-Triisopropylbenzenesulphonohydrazide|Benzenesulfonic acid, 2,4,6-tris(1-methylethyl)-

规格或纯度：≥95.0%

英文名称：2,4,6-Triisopropylbenzenesulfonyl Hydrazide

储存温度：-20°C储存,充氩

运输条件：超低温冰袋运输

产品介绍：2,4,6-Triisopropylbenzenesulfonyl hydrazide (TPSH) is a best source of diazene. It can be used as a selective reducing agent for the reduction of alkenes and other double bonds via in situ formation of diazene (diimide) in the presence of base. TPSH reduction method is efficiently used in the synthesis of polymers and natural products as it tolerates sensitive groups such as esters, ketones, or organometal complexes. It also undergoes condensation reaction with ketones and aldehydes to produce corresponding hydrazones that can be converted into reactive intermediates such as diazoalkanes, carbenes, carbenium ions, and alkyllithiums. It can be used as a reagent to synthesize Nitrogen-containing polycyclic compounds by intramolecular cyclopropanation of N-alkyl indoles/pyrroles. Vinyl sulfones by sulfonylation reaction of vinyl bromides. Nitrile derivatives from carbonyl compounds via formation of corresponding hydrazones.

IUPAC Name：2,4,6-tri(propan-2-yl)benzenesulfonohydrazide

INCHI：InChI=1S/C15H26N2O2S/c1-9(2)12-7-13(10(3)4)15(20(18,19)17-16)14(8-12)11(5)6/h7-11,17H,16H2,1-6H3

InChi Key：UGRVYFQFDZRNMQ-UHFFFAOYSA-N

Canonical SMILES：CC(C)C1=CC(=C(C(=C1)C(C)C)S(=O)(=O)NN)C(C)C

Isomeric SMILES：CC(C)C1=CC(=C(C(=C1)C(C)C)S(=O)(=O)NN)C(C)C

WGK Germany：3

PubChem CID：359333

Reaxy-Rn：2145001

敏感性：对热、空气、湿度敏感

熔点：122°C(dec.)(lit.)

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritationH228 Flammable solid

预防措施声明：P261,P305+P351+P338,P280,P370+P378,P210,P302+P352,P321,P405,P501,P240,P264,P271,P241,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319

个人防护装备：Eyeshields， Gloves， type N95 (US)， type P1 (EN143) respirator filter

产品包装