Introduction：Basic information about CAS 1129-26-6|4-Methoxybenzenesulfonamide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Methoxybenzenesulfonamide |
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| CAS Number | 1129-26-6 | Molecular Weight | 187.21600 |
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| Density | 1.314g/cm3 | Boiling Point | 352.2ºC at 760mmHg |
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| Molecular Formula | C7H9NO3S | Melting Point | 111-115 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 166.8ºC |
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Names
| Name | 4-Methoxybenzenesulfonamide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.314g/cm3 |
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| Boiling Point | 352.2ºC at 760mmHg |
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| Melting Point | 111-115 °C(lit.) |
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| Molecular Formula | C7H9NO3S |
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| Molecular Weight | 187.21600 |
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| Flash Point | 166.8ºC |
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| Exact Mass | 187.03000 |
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| PSA | 77.77000 |
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| LogP | 2.12370 |
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| Vapour Pressure | 3.89E-05mmHg at 25°C |
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| Index of Refraction | 1.552 |
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| InChIKey | MSFQEZBRFPAFEX-UHFFFAOYSA-N |
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| SMILES | COc1ccc(S(N)(=O)=O)cc1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DB2900000
- CHEMICAL NAME :
- Benzenesulfonamide, 4-methoxy-
- CAS REGISTRY NUMBER :
- 1129-26-6
- BEILSTEIN REFERENCE NO. :
- 2047881
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C7-H9-N-O3-S
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 8,548,1965
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Hazard Codes | Xi: Irritant; |
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| Safety Phrases | S22-S24/25 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| RTECS | DB2900000 |
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| HS Code | 2935009090 |
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Customs
| HS Code | 2935009090 |
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| Summary | 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |
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Synonyms
| MFCD00025392 |
| 4-Methoxybenzenesulphonamide |
| EINECS MFCD00025392 |
| 4-METHOXYBENZENESULFONAMIDE |
