HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 3732002Erstellt: 3. November 2026
2-Hydroxy-5-[(2-methoxyphenyl)sulfamoyl]benzoic acid
2-Hydroxy-5-(2-methoxy-phenylsulfamoyl)-benzoic acid · 2-hydroxy-5-(N-(2-methoxyphenyl)sulfamoyl)benzoic acid · Benzoic acid, 2-hydroxy-5-[[(2-methoxyphenyl)amino]sulfonyl]-
https://huagongshe.com/de/chemical/3732002
Identifikatoren & physikalische Daten
| CAS No. | 262282-50-8 |
|---|
| Summenformel | C14H13NO6S |
|---|
| Durchschnittliche Molmasse | 323,32 g/mol |
|---|
| Monoisotopische Masse | 323,04635831 g/mol |
|---|
| SMILES | COc1ccccc1NS(=O)(=O)c1ccc(O)c(C(=O)O)c1 |
|---|
| InChIKey | HPDWZCQLNRBHLK-UHFFFAOYSA-N |
|---|
| PubChem CID | 3732002 |
|---|
| EC No. | 117-797-7 |
|---|
Chemische & physikalische Eigenschaften
| XLogP | 2 |
|---|
| Polarare Oberfläche (TPSA) | 121 |
|---|
| H-Brücken-Donoren | 3 |
|---|
| H-Brücken-Akzeptoren | 7 |
|---|
| Frei drehbare Bindungen | 5 |
|---|
| Schwere Atome | 22 |
|---|
| Formalladung | 0 |
|---|
| Komplexität | 488 |
|---|
| Siedepunkt | 554.8±60.0 °C(Predicted) |
|---|
| Dichte | 1.514±0.06 g/cm3(Predicted) |
|---|
| pKa (Säurekonstante) | 2.35±0.10(Predicted) |
|---|
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory. |
|---|
| Hazard Classes and Categories | Acute Tox. 4 (100%) |
|---|
![Molekülstruktur von 2-Hydroxy-5-[(2-methoxyphenyl)sulfamoyl]benzoic acid](/img/chemical/3732002.png)