Grundinformationen
- Standard-SMILES
CS(=O)(=O)c1ccc(C(=O)O)cc1- InChIKey
AJBWNNKDUMXZLM-UHFFFAOYSA-N- Summenformel
- C8H8O4S
- Durchschnittliche Molmasse
- 200,21 g/mol
- Monoisotopische Masse
- 200,01432974
Namen und Bezeichner
- Bevorzugter Name
- p-(Methylsulphonyl)benzoic acid
- IUPAC
- 4-methylsulfonylbenzoic acid
- Lokaler Name
- p-(Methylsulfonyl)benzoesure
- Englischer Name
- 4-Methylsulphonylbenzoic acid
- Summenformel
- C8H8O4S
- Molmasse
- 200.21
Namen und Synonyme
4052-30-64-(Methylsulfonyl)benzoic acidp-(Methylsulphonyl)benzoic acidEINECS 223-756-5DTXSID90193531NSC 11336RefChem:857953DTXCID30116022223-756-54-methylsulfonylbenzoic acidp-methylsulfonylbenzoic acid4-methylsulphonylbenzoic acid
Weitere Namen anzeigen
4-Methylsulphonyl4-Mesylbenzoic acidRARECHEM AL BO 11914-MethylsulphonylbenEtoricoxib Impurity 884-Carboxyphenyl methyl sulfone
4-(methylsulphonyl)benzoic acid4-Methanesulfonyl-benzoic acidBenzoic acid, 4-(methylsulfonyl)-4-methanesulfonylbenzoic acid4-Methylsulfonyl benzoic acidMFCD00007564Etoricoxib Impurity Dp-(methylsulfonyl)benzoic acid
Datenbank-Bezeichner
- CAS
4052-30-6- PubChem CID
- 77670
- DTXSID
DTXSID90193531- ChEMBL
CHEMBL99118- UNII
- JH6TZZ7RC7
- EC Number
- 223-756-5
- Nikkaji
- J135.796D
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 0,7
- Polarare Oberfläche (TPSA)
- 79,8 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 4
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 13
- Formalladung
- 0
- Komplexität
- 280
Physikochemische Eigenschaften
- Schmelzpunkt
- 268 · 268-271 °C(lit.)
- Siedepunkt
- 307.93 °C · 307.93°C (rough estimate)
- Dichte
- 1.4787 · 1.4787 (rough estimate)
- Brechungsindex
- 1.55 · 1.5500 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- Löslichkeit
- slight
- pka
- 1 · pK1:3.64 (25°C)
- Aggregatzustand
- powder to crystal
- Farbe
- White to Almost white
- Wasserlöslichkeit
- slight
- InChI
- 1S/C8H8O4S/c1-13(11,12)7-4-2-6(3-5-7)8(9)10/h2-5H,1H3,(H,9,10)
- InChIKey
- AJBWNNKDUMXZLM-UHFFFAOYSA-N
- SMILES
- CS(=O)(=O)c1ccc(cc1)C(O)=O
- CAS Datenbank
- 4052 · 4052-30-6(CAS DataBase Reference)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H302 (87.2%): 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)
Aggregated GHS information provided per 47 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazard Classes and CategoriesAcute Tox. 4 (87.2%)
Sicherheitsdaten
- wgk
- 3
- hs_code
- 29163100
- risk_code
- 22
- hazard_code
- Xn,Xi
- hazard_note
- Irritant
- safety_code
- 24/25-26
- Speicherklasse
- 11 - Combustible Solids
- Hazard Classifications
- Acute Tox. 4 OralEye Irrit. 2
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