Introduction：Basic information about CAS 5470-06-4|PB 22, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | PB 22 |
|---|
| CAS Number | 5470-06-4 | Molecular Weight | 254.262 |
|---|
| Density | 1.5±0.1 g/cm3 | Boiling Point | 601.3±57.0 °C at 760 mmHg |
|---|
| Molecular Formula | C10H10N2O4S | Melting Point | / |
|---|
| MSDS | / | Flash Point | 317.4±32.1 °C |
|---|
Names
| Name | 4-(2,5-dioxopyrrolidin-1-yl)benzenesulfonamide |
|---|
| Synonym | More Synonyms |
|---|
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 |
|---|
| InChIKey | CXYJOKAZIWXRHN-UHFFFAOYSA-N |
|---|
| SMILES | NS(=O)(=O)c1ccc(N2C(=O)CCC2=O)cc1 |
|---|
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 DATAACUTE 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
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% |
|---|
Synonyms
| 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 |
