Basic information
- CAS
2503-24-4- Standard SMILES
COc1ccc2c(c1)CC(=O)O2- InChIKey
KJTHGHLWKAKHEI-UHFFFAOYSA-N- Molecular formula
- C9H8O3
- Average molar mass
- 164.16 g/mol
- Monoisotopic mass
- 164.04734411
Names & identifiers
- Preferred name
- 2(3H)-Benzofuranone, 5-methoxy-
- IUPAC
- 5-methoxy-3H-1-benzofuran-2-one
- English name
- 2(3H)-Benzofuranone, 5-methoxy-
- Molecular formula
- C9H8O3
- Molecular weight
- 164.16
Names & synonyms
2(3H)-Benzofuranone, 5-methoxy-2503-24-4DTXSID70435582RefChem:241478DTXCID103864085-METHOXY-3H-1-BENZOFURAN-2-ONE2-oxo-5-methoxy-benzofuranSCHEMBL53696405-Methoxy-1-benzofuran-2(3H)-one
Database identifiers
- CAS
2503-24-4- PubChem CID
- 10103474
- DTXSID
DTXSID70435582- EC Number
- 982-628-3
- Nikkaji
- J2.365.987E
Properties
Computed structural properties
- XLogP
- 1.3
- Topological polar surface area
- 35.5 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 1
- Heavy atoms
- 12
- Formal charge
- 0
- Complexity
- 190
Physicochemical properties
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H335
- Precautionary statements
- 280 · P280-P305+P351+P338
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-H315-H319-H335
- Precautionary statements
- P280-P305+P351+P338
Chemistry & industry
Suppliers1 total
北京珐默兹医药科技有限公司15811073878 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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