Grundinformationen
- Standard-SMILES
O=S(=O)(Cl)c1ccc(Cl)s1- InChIKey
SORSTNOXGOXWAO-UHFFFAOYSA-N- Summenformel
- C4H2Cl2O2S2
- Durchschnittliche Molmasse
- 217,1 g/mol
- Monoisotopische Masse
- 215,88732666
Namen und Bezeichner
- Bevorzugter Name
- 5-Chlorothiophene-2-sulfonyl chloride
- IUPAC
- 5-chlorothiophene-2-sulfonyl chloride
- Englischer Name
- 5-Chlorothiophene-2-sulfonyl chloride
- Summenformel
- C4H2Cl2O2S2
- Molmasse
- 217.09
Namen und Synonyme
5-Chlorothiophene-2-sulfonyl chloride5-chloro-2-thiophenesulfonyl chlorideDTXSID30370041EC 700-248-6RefChem:535030DTXCID70321077700-248-62766-74-75-chlorothiophene-2-sulfonylchloride5-CHLOROTHIOPHENE-2-SULPHONYL CHLORIDE5-Chlorothiophenesulphonyl chloride2-Thiophenesulfonyl chloride, 5-chloro-
Weitere Namen anzeigen
AKOS B019398BUTTPARK 27\04-09ART-CHEM-BB B0193985-chlorothiophene-2-sulfonyl5-chlorobenzenesulfonyl chloride5-CHLORO-2-THIENYLSULFONYL CHLORIDE5-Chlorothiophen-2-sulfonyl chloride
MFCD00051667C4H2Cl2O2S25-chloro-thiophene-2-sulfonyl chloridechloro(5-chloro(2-thienyl))sulfonetimtec-bb sbb003378SCHEMBL192695-chloro-2-thienylsufonyl chloride5-chlorothiophene sulfonyl chloride
Datenbank-Bezeichner
- CAS
2766-74-7- PubChem CID
- 2733925
- DTXSID
DTXSID30370041- EC Number
- 700-248-6
- Nikkaji
- J364.676I
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 2,9
- Polarare Oberfläche (TPSA)
- 70,8 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 1
- Schwere Atome
- 10
- Formalladung
- 0
- Komplexität
- 208
Physikochemische Eigenschaften
- Schmelzpunkt
- 25 · 25-28°C
- Siedepunkt
- 112 · 112-117 °C (lit.)
- Dichte
- 1.623 g/mL · 1.623 g/mL at 25 °C (lit.)
- Brechungsindex
- 20 · n20/D 1.586(lit.)
- Flammpunkt
- 230 °F · >230 °F
- storage temp.
- 2 · 2-8°C
- Aggregatzustand
- solid
- Wichte
- 1.623 · 1.623
- Farbe
- Colorless to Yellow to Orange
- Wasserlöslichkeit
- Not miscible in water.
- BRN
- 130710 · 130710
- InChI
- InChI=1S/C4H2Cl2O2S2/c5-3-1-2-4(9-3)10(6,7)8/h1-2H
- InChIKey
- SORSTNOXGOXWAO-UHFFFAOYSA-N
- SMILES
- C1(S(Cl)(=O)=O)SC(Cl)=CC=1
- CAS Datenbank
- 2766 · 2766-74-7(CAS DataBase Reference)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Danger
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 48 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory InformationStatus: Cease Manufacture Update: 18-05-2011 https://echa.europa.eu/registration-dossier/-/registered-dossier/1587
Hazard Classes and CategoriesSkin Corr. 1B (100%)
Sicherheitsdaten
- wgk
- 3
- ridadr
- UN 3265 8/PG 2
- hs_code
- 29349990
- risk_code
- 34-29-14
- hazard_code
- C
- hazard_note
- Corrosive
- safety_code
- 26-27-36/37/39-45-28A-25
- hazard_class
- 8
- packing_group
- II
- Speicherklasse
- 8A - Combustible corrosive hazardous materials
- Hazard Classifications
- Eye Dam. 1Skin Corr. 1B
Chemie und Industrie
Anwendungen
Verwenden5-Chlorothiophene-2-sulfonyl chloride is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuffs. It is used in the preparation of Notch-1-sparing γ-secretase inhibitors for the treatment of Alzheimer's disease.
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