4-Nitrobenzenesulfonamide

Names

[ Name ]:
4-Nitrobenzenesulfonamide

[Synonym ]:
4-Nitrobenzolesulfamide
4-Nitrobenzenesulphonamide
Benzenesulfonamide,p-nitro
EINECS 228-691-6
Benzenesulfonamide,4-nitro
p-Nitrophenylsulfonamide
4-Nitro-benzenesulfonamide
MFCD00007937
p-Nitrobenzene sulphonamide
4-nitrophenylsulfonamide
p-Nitrobenzenesulfonamide
p-nosyl-NH2

Chemical & Physical Properties

[ Density]:
1.552 g/cm3

[ Boiling Point ]:
417.8ºC at 760 mmHg

[ Melting Point ]:
178-180 °C(lit.)

[ Molecular Formula ]:
C₆H₆N₂O₄S

[ Molecular Weight ]:
202.18800

[ Flash Point ]:
206.5ºC

[ Exact Mass ]:
202.00500

[ PSA ]:
114.36000

[ LogP ]:
2.54650

[ Index of Refraction ]:
1.611

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DB2975000

CHEMICAL NAME :: Benzenesulfonamide, p-nitro-

CAS REGISTRY NUMBER :: 6325-93-5

BEILSTEIN REFERENCE NO. :: 2214218

LAST UPDATED :: 199712

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C6-H6-N2-O4-S

MOLECULAR WEIGHT :: 202.20

WISWESSER LINE NOTATION :: ZSWR DNW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,34,1953

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R20/21/22;R36/37/38

[ Safety Phrases ]:
S26-S37/39-S36/37/39-S22

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
DB2975000

[ HS Code ]:
2935009090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2935009090

[ Summary ]:
2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

Articles

Engineering towards nitroreductase functionality in ene-reductase scaffolds.

ChemBioChem. 16(5) , 811-8, (2015)

Nitroreductases (NRs) and ene-reductases (ERs) both utilize flavin mononucleotide cofactors but catalyze distinct reactions. NRs reduce nitroaromatics, whereas ERs reduce unsaturated C=C double bonds,...

Copper (I)-catalyzed asymmetric alkene aziridination mediated by PhI (OAc)< sub> 2</sub>: a facile one-pot procedure. Kwong HL, et al.

Tetrahedron Lett. 45(20) , 3965-3968, (2004)

The 1: 2 and 1: 1 molecular complexes of N,N'-dibenzyl-4, 13-diaza-18-crown-6 with 4-nitrobenzenesulfonamide and dithiooxamide. Fonari MS, et al.

J. Mol. Struct. 794(1) , 110-114, (2006)