4-Bromo-2-methanesulfonylbenzoic acid
Grundinformationen
- CAS
142994-02-3- Standard-SMILES
CS(=O)(=O)c1cc(Br)ccc1C(=O)O- InChIKey
LSUJRBJIQNLQKL-UHFFFAOYSA-N- Summenformel
- C8H7BrO4S
- Durchschnittliche Molmasse
- 279,11 g/mol
- Monoisotopische Masse
- 277,9248418
Namen und Bezeichner
- Bevorzugter Name
- 4-Bromo-2-methanesulfonylbenzoic acid
- IUPAC
- 4-bromo-2-methylsulfonylbenzoic acid
- Englischer Name
- 4-Bromo-2-(methylsulfonyl)benzoicacid
- Summenformel
- C8H7BrO4S
- Molmasse
- 279.11
Namen und Synonyme
4-bromo-2-methanesulfonylbenzoic acidRefChem:519735630-178-04-Bromo-2-(methylsulfonyl)benzoic acid142994-02-34-bromo-2-methylsulfonylbenzoic acid4-bromo-2-(methylsulphonyl)benzoic acidMFCD040379264-Bromo-2-(methylsulfonyl)benzoicAcidBenzoic acid, 4-bromo-2-(methylsulfonyl)-DTXSID303755114-bromo-2-methanesulfonyl-benzoic acid
Weitere Namen anzeigen
5-Bromo-2-carboxyphenyl methyl sulfone
4-bromo-2-(methanesulfonyl)benzoic acidSY007115EN300-2038905-Bromo-2-carboxyphenyl methyl sulphone4-bromo-2-methylsulfonyl-benzoic Acid4-Bromo-2-(methylsulA885038SCHEMBL1085171
Datenbank-Bezeichner
- CAS
142994-02-3- PubChem CID
- 2761057
- DTXSID
DTXSID30375511- EC Number
- 630-178-0
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 1,4
- Polarare Oberfläche (TPSA)
- 79,8 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 4
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 14
- Formalladung
- 0
- Komplexität
- 319
Physikochemische Eigenschaften
- Schmelzpunkt
- 200 · 200~202℃
- Siedepunkt
- 475.7 · 475.7±45.0 °C(Predicted)
- Dichte
- 1.745 · 1.745±0.06 g/cm3(Predicted)
- storage temp.
- 2 · Storage temp. 2-8°C
- pka
- 2.3 · 2.30±0.10(Predicted)
- Aggregatzustand
- solid
- Farbe
- White/off white (hint of peach and lemon)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H302 (33.3%): 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 3 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazard Classes and CategoriesAcute Tox. 4 (33.3%)
Sicherheitsdaten
- hs_code
- 2916399090
Chemie und Industrie
Anbieter29 Anbieter
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