Grundinformationen
- Standard-SMILES
O=S(=O)(Cl)c1cc(Cl)c(Cl)s1- InChIKey
IVTWLTRKVRJPNG-UHFFFAOYSA-N- Summenformel
- C4HCl3O2S2
- Durchschnittliche Molmasse
- 251,5 g/mol
- Monoisotopische Masse
- 249,84835431
Namen und Bezeichner
- Bevorzugter Name
- 4,5-Dichlorothiophene-2-sulfonyl chloride
- IUPAC
- 4,5-dichlorothiophene-2-sulfonyl chloride
- Englischer Name
- 2,3-Dichlorothiophene-5-sulphonyl chloride
- Summenformel
- C4HCl3O2S2
- Molmasse
- 251.54
Namen und Synonyme
126714-85-04,5-Dichlorothiophene-2-sulfonyl chlorideDTXSID50333794RefChem:507699DTXCID60284884623-936-72,3-Dichlorothiophene-5-sulfonyl chloride2,3-Dichlorothiophene-5-sulphonyl chloride2-Thiophenesulfonyl chloride, 4,5-dichloro-MFCD000520924,5-Dichloro-2-thiophenesulfonyl chlorideSCHEMBL742144
Weitere Namen anzeigen
2,3-Dichlorothiophen4,5-Dichlorothiophene-2-sulfonylchloride2,3-DICHLOROTHIOPHENE-5-SULFONYL CHLORI&4,5-Dichlorothiophene-2-sulfonyl chloride 97%
SBB066374AKOS005206788AT16660(4,5-dichloro(2-thienyl))chlorosulfone2,3-dichlorothiophene-5-sulfonylchloride4,5-dichloro-thiophene-2-sulfonyl chloride4,5-dichlorothiophene-2-sulphonyl chlorideDB-019727
Datenbank-Bezeichner
- CAS
126714-85-0- PubChem CID
- 518622
- DTXSID
DTXSID50333794- EC Number
- 623-936-7
- Nikkaji
- J2.896.484F
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 3,5
- Polarare Oberfläche (TPSA)
- 70,8 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 1
- Schwere Atome
- 11
- Formalladung
- 0
- Komplexität
- 234
Physikochemische Eigenschaften
- Schmelzpunkt
- 54 · 54-58 °C (lit.)
- Siedepunkt
- 338.7 · 338.7±42.0 °C(Predicted)
- Dichte
- 1.803 · 1.803±0.06 g/cm3(Predicted)
- storage temp.
- 2 · 2-8°C
- Aggregatzustand
- solid
- BRN
- 161983 · 161983
- InChI
- 1S/C4HCl3O2S2/c5-2-1-3(10-4(2)6)11(7,8)9/h1H
- InChIKey
- IVTWLTRKVRJPNG-UHFFFAOYSA-N
- SMILES
- Clc1cc(sc1Cl)S(Cl)(=O)=O
- CAS Datenbank
- 126714 · 126714-85-0(CAS DataBase Reference)
- NIST chemische Informationen
- 2 · 2,3-Dichlorothiophene-5-sulfonyl chloride(126714-85-0)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Danger
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 46 reports by companies from 5 notifications to the ECHA C&L Inventory.
Gefahrenhinweise
Hazard Classes and CategoriesSkin Corr. 1B (100%)
Sicherheitsdaten
- wgk
- 3
- ridadr
- UN 3261 8/PG 2
- risk_code
- 34
- hazard_code
- C
- safety_code
- 26-36/37/39-45
- hazard_class
- 8
- packing_group
- II
- Speicherklasse
- 8A - Combustible corrosive hazardous materials
- Hazard Classifications
- Eye Dam. 1Skin Corr. 1B
Chemie und Industrie
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