PB 22

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Names

[ CAS No. ]:
5470-06-4

[ Name ]:
PB 22

[Synonym ]:
N,N-succinyl-sulfanilic acid amide
4-(2,5-Dioxo-1-pyrrolidinyl)benzenesulfonamide
Benzenesulfonamide, 4-(2,5-dioxo-1-pyrrolidinyl)-
PB 22
N,N-Succinyl-sulfanilsaeure-amid
EINECS 226-797-7

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
601.3±57.0 °C at 760 mmHg

[ Molecular Formula ]:
C10H10N2O4S

[ Molecular Weight ]:
254.262

[ Flash Point ]:
317.4±32.1 °C

[ Exact Mass ]:
254.036133

[ PSA ]:
105.92000

[ LogP ]:
-1.90

[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C

[ Index of Refraction ]:
1.640

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DB2384800
CHEMICAL NAME :
Benzenesulfonamide, 4-(2,5-dioxo-1-pyrrolidinyl)-
CAS REGISTRY NUMBER :
5470-06-4
BEILSTEIN REFERENCE NO. :
0262526
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C10-H10-N2-O4-S
MOLECULAR WEIGHT :
254.28

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 27,1942,1977

Safety Information

[ HS Code ]:
2935009090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Succinic anhydride
  • Sulfanilamide
  • Butanoic acid,4-[[4-(aminosulfonyl)phenyl]amino]-4-oxo-
  • N-Phenylbutanimide
  • Butanoic acid,4-oxo-4-(phenylamino)-
  • N-(4-chlorosulfonyl-phenyl)-succinamic acid
  • Succinic acid

DownStream

  • Butanoic acid,4-[[4-(aminosulfonyl)phenyl]amino]-4-oxo-

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%

Related Compounds

  • PB-22||PB 22
  • PB-22 N-pentanoic acid-3-carboxyindole metabolite
  • FUB-PB-22 3-carboxyindole metabolite
  • FDU-PB-22
  • 1-Pentyl-1H-indole-3-carboxylic acid
  • 1-(5-Fluoropentyl)-1H-indole-3-carboxylic acid 8-quinolinyl ester
  • 8-Amino-1,3-dimethyl-7-pentyl-1H-purine-2,6(3H,7H)-dione
  • 2-(3',5'-Dimethoxyphenyl)benzothiophene
  • N-(1,3-benzodioxol-5-yl)-1-ethyl-1H-pyrazole-3-carboxamide
  • 4-Chloro-6-methylthieno[3,2-c]pyridine
  • Ethyl 2,4,5-trimethyl-1-phenyl-1H-pyrrole-3-carboxylate
  • 1-Butyl-4-(phenylsulfonyl)piperazine
  • Ethyl 2-[3-(aminomethyl)phenoxy]acetate
  • 1-(4-Bromo-2-fluorophenyl)-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid
  • 4-Chloro-2-(1H-tetrazol-1-yl)benzenamine
  • Methyl 5-formyl-1,2,3-thiadiazole-4-carboxylate
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