Introduction：Basic information about CAS 34837-67-7|2-BENZENESULFONYLAMINO-BENZOIC ACID, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-BENZENESULFONYLAMINO-BENZOIC ACID |
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| CAS Number | 34837-67-7 | Molecular Weight | 277.29600 |
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| Density | 1.451g/cm3 | Boiling Point | 478.4ºC at 760mmHg |
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| Molecular Formula | C13H11NO4S | Melting Point | / |
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| MSDS | / | Flash Point | 243.1ºC |
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Names
| Name | 2-(benzenesulfonamido)benzoic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.451g/cm3 |
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| Boiling Point | 478.4ºC at 760mmHg |
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| Molecular Formula | C13H11NO4S |
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| Molecular Weight | 277.29600 |
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| Flash Point | 243.1ºC |
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| Exact Mass | 277.04100 |
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| PSA | 91.85000 |
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| LogP | 3.33940 |
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| Index of Refraction | 1.656 |
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| InChIKey | KIAHUXDVSURYKM-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1ccccc1NS(=O)(=O)c1ccccc1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DH6475455
- CHEMICAL NAME :
- Benzoic acid, 2-((phenylsulfonyl)amino)-
- CAS REGISTRY NUMBER :
- 34837-67-7
- BEILSTEIN REFERENCE NO. :
- 2945178
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C13-H11-N-O4-S
- MOLECULAR WEIGHT :
- 277.31
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- 540 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 63,615,1974
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Safety Information
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
| N-Benzolsulfonyl-anthranilsaeure |
| 2-Benzenesulfonylamino-benzoic acid |
| o-benzenesulphonamidobenzoic acid |
| o-benzenesulfonamidobenzoic acid |
| N-benzenesulfonyl-anthranilic acid |
| 2-benzenesulfonamidobenzoic acid |
