Grundinformationen
- CAS
2138-22-9- Standard-SMILES
Oc1ccc(Cl)cc1O- InChIKey
WWOBYPKUYODHDG-UHFFFAOYSA-N- Summenformel
- C6H5ClO2
- Durchschnittliche Molmasse
- 144,55 g/mol
- Monoisotopische Masse
- 143,99780708
Überblick
4-chlorocatechol is a chlorocatechol that is catechol substituted by a chloro group at position 4. It has a role as a bacterial xenobiotic metabolite. It is a chlorocatechol and a member of monochlorobenzenes.
Namen und Bezeichner
- Bevorzugter Name
- 4-Chlorocatechol
- IUPAC
- 4-chlorobenzene-1,2-diol
- Lokaler Name
- 4-Chlorbrenzcatechin
- Englischer Name
- 4-Chlorobenzene-1,2-diol
- Summenformel
- C6H5ClO2
- Molmasse
- 144.56
Namen und Synonyme
4-Chlorocatechol4-chlorobenzene-1,2-diol2138-22-94-Chloropyrocatechol4-Chloro-1,2-benzenediol1,2-Benzenediol, 4-chloro-Pyrocatechol, 4-chloro-I01EXU3P3JDTXSID7022176CHEBI:27772RefChem:521976DTXCID902176
Weitere Namen anzeigen
AIDS-017780Chlorocatechol4-CHLOROCATHECOL4-chloro-pyrocatecho4-MONOCHLOROCATECHOL4-Chlorocatechol 97%4-Chlorocatechol >Glycerol Impurity 76
218-381-94-Chloro catechol4-CHLORO-1,2-DIHYDROXYBENZENE4-Chloro-benzene-1,2-diol4-Chloro-PyrocatecholMFCD00059614UNII-I01EXU3P3JAKOS015889818
Datenbank-Bezeichner
- CAS
2138-22-9- PubChem CID
- 16496
- DTXSID
DTXSID7022176- ChEBI
CHEBI:27772- UNII
- I01EXU3P3J
- EC Number
- 218-381-9
- Nikkaji
- J1.798A
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 2,3
- Polarare Oberfläche (TPSA)
- 40,5 Ų
- H-Brücken-Donoren
- 2
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 9
- Formalladung
- 0
- Komplexität
- 97,1
Experimentelle und physikochemische Eigenschaften
SpringerMaterials Properties13C nuclear magnetic resonance spectrum
Melting Point90.5 °C
Physical DescriptionSolid
Physikochemische Eigenschaften
- Schmelzpunkt
- 90 · 90-94 °C (lit.)
- Siedepunkt
- 140 °C · 140°C 10,5mm
- Dichte
- 1.2558 · 1.2558 (rough estimate)
- Brechungsindex
- 1.462 · 1.4620 (estimate)
- storage temp.
- Inert atmosphere,Room Temperature
- Löslichkeit
- Chloroform (Slightly), Methanol (Slightly)
- Aggregatzustand
- powder to crystal
- pka
- 8.84 · 8.84±0.10(Predicted)
- Farbe
- White to Light yellow to Light orange
- InChI
- 1S/C6H5ClO2/c7-4-1-2-5(8)6(9)3-4/h1-3,8-9H
- InChIKey
- WWOBYPKUYODHDG-UHFFFAOYSA-N
- SMILES
- Oc1ccc(Cl)cc1O
- CAS Datenbank
- 2138 · 2138-22-9(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, 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 40 reports by companies from 2 notifications to the ECHA C&L Inventory.
Gefahrenhinweise
Hazard Classes and CategoriesSkin Corr. 1B (100%)
Sicherheitsdaten
- wgk
- 3
- ridadr
- UN 1759 8/PG 2
- hs_code
- 29081990
- RTECS-Nr.
- UX1490000
- 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
- Skin Corr. 1B
Chemie und Industrie
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Ergänzende Hinweise
DefinitionChEBI: A chlorocatechol that is catechol substituted by a chloro group at position 4.
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