4-Chloroquinolin-2-ol
Basic information
- CAS
20146-59-2- Standard SMILES
O=c1cc(Cl)c2ccccc2[nH]1- InChIKey
YJXTZWWKNXVRHA-UHFFFAOYSA-N- Molecular formula
- C9H6ClNO
- Average molar mass
- 179.6 g/mol
- Monoisotopic mass
- 179.0137915
Names & identifiers
- Preferred name
- 4-Chloroquinolin-2-ol
- IUPAC
- 4-chloro-1H-quinolin-2-one
- English name
- 4-Chloro-2-hydroxyquinoline
- Molecular formula
- C9H6ClNO
- Molecular weight
- 179.6
Names & synonyms
4-chloroquinolin-2-olRefChem:522080857-313-84-Chloroquinolin-2(1H)-one20146-59-24-chloro-1H-quinolin-2-one4-CHLORO-2-HYDROXYQUINOLINE4-Chloro-2(1H)-quinolinone2(1H)-QUINOLINONE, 4-CHLORO-MFCD05666398MFCD0023449284909-42-2
Show more names
4-Chloroquinolin-2(1H)-one 98%min4-chloroquinolin-2(1H)-one(SALTDATA: FREE)
4-Chloro-quinolin-2-ol4-CHLORO-1,2-DIHYDROQUINOLIN-2-ONENSC1703044-Chloroquinolin-2(1H)SCHEMBL2084671SCHEMBL6535469SCHEMBL6986503SCHEMBL31169726
Database identifiers
- CAS
20146-59-2- PubChem CID
- 298329
- DTXSID
DTXSID10305336- EC Number
- 857-313-8
- Nikkaji
- J1.397.276A
Properties
Computed structural properties
- XLogP
- 1.7
- Topological polar surface area
- 29.1 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 0
- Heavy atoms
- 12
- Formal charge
- 0
- Complexity
- 237
Physicochemical properties
- Melting point
- 254 °C · 254 °C
- Boiling point
- 366.9 · 366.9±42.0 °C(Predicted)
- Density
- 1.38 · 1.38±0.1 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 10.33 · 10.33±0.70(Predicted)
- Appearance
- White to off-white Solid
- InChI
- InChI=1S/C9H6ClNO/c10-7-5-9(12)11-8-4-2-1-3-6(7)8/h1-5H,(H,11,12)
- InChIKey
- YJXTZWWKNXVRHA-UHFFFAOYSA-N
- SMILES
- N1C2=C(C=CC=C2)C(Cl)=CC1=O
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H335-H319-H315
- Precautionary statements
- 264 · P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H302 (100%): 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)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (100%)
Safety data
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H302-H335-H319-H315
- Precautionary statements
- P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362
Chemistry & industry
Applications
Uses4-Chloro-2-hydroxyquinoline is a heterocyclic compound and an organic intermediate.
Upstream & downstream products
Downstream products
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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