N'-Isopropylidene-2-nitrobenzenesulfonohydrazide

Names

[ Name ]:
N'-Isopropylidene-2-nitrobenzenesulfonohydrazide

[Synonym ]:
2-nitro-N-(propan-2-ylideneamino)benzenesulfonamide
MFCD09800525
Benzenesulfonic acid, 2-nitro-, 2-(1-methylethylidene)hydrazide
N'-Isopropylidene-2-nitrobenzenesulfonohydrazide

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
421.3±47.0 °C at 760 mmHg

[ Melting Point ]:
131-135ºC

[ Molecular Formula ]:
C₉H₁₁N₃O₄S

[ Molecular Weight ]:
257.266

[ Flash Point ]:
208.6±29.3 °C

[ Exact Mass ]:
257.047028

[ PSA ]:
112.73000

[ LogP ]:
1.02

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.603

[ Storage condition ]:
<0°C

MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3.0

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

2-Nitrobenzenesulfonic acid hydrazide
Acetone
o-Nitrophenylsulfonyl chloride

DownStream

Articles

N-isopropylidene-N'-2-nitrobenzenesulfonyl hydrazine, a reagent for reduction of alcohols via the corresponding monoalkyl diazenes.

J. Org. Chem. 72 , 1838, (2007)

The reagent N-isopropylidene-N'-2-nitrobenzenesulfonyl hydrazine (IPNBSH) is used in the reduction of alcohols via the loss of dinitrogen from transiently formed monoalkyl diazene intermediates access...

A stereospecific palladium-catalyzed route to monoalkyl diazenes for mild allylic reduction.

Angew. Chem. Int. Ed. Engl. 47 , 8909, (2008)

N'-isopropylidene-2-nitrobenzohydrazide
2-Aziridinecarboxylicacid,(1-methylethylidene)hydrazide,(2S)-(9CI)
N'-(2-(3,4-dimethoxyphenyl)chroman-4-ylidene)-2-hydroxybenzohydrazide
N'-(2-bromobenzenesulfonyl)-2-phenylacetamidine
N'-(2-hydroxybenzylidene)-2-(o-tolyloxy)acetohydrazide
N'-(2-methoxybenzylidene)-4-methylbenzohydrazide