Basic information
- CAS
883837-34-1- Standard SMILES
O=C1C=C(c2ccccc2)C(=O)N1O- InChIKey
HHVCCCZZVQMAMT-UHFFFAOYSA-N- Molecular formula
- C10H7NO3
- Average molar mass
- 189.17 g/mol
- Monoisotopic mass
- 189.04259309
Names & identifiers
- Preferred name
- N-Hydroxy-2-phenylmaleimide
- IUPAC
- 1-hydroxy-3-phenylpyrrole-2,5-dione
- English name
- N-Hydroxy-2-phenylmaleimide
- Molecular formula
- C10H7NO3
- Molecular weight
- 189.17
Names & synonyms
883837-34-1n-hydroxy-2-phenylmaleimideRefChem:830107103-040-81-hydroxy-3-phenyl-1H-pyrrole-2,5-dionen-hydroxyphenyl maleimideSCHEMBL152219AKOS0243335201H-Pyrrole-2,5-dione, 1-hydroxy-3-phenyl-
Database identifiers
- CAS
883837-34-1- PubChem CID
- 3637331
- EC Number
- 103-040-8
Properties
Computed structural properties
- XLogP
- 0.6
- Topological polar surface area
- 57.6 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 1
- Heavy atoms
- 14
- Formal charge
- 0
- Complexity
- 302
Physicochemical properties
- Boiling point
- 386.4 · 386.4±45.0 °C(Predicted)
- Density
- 1.51 · 1.510±0.06 g/cm3(Predicted)
- pka
- 6.26 · 6.26±0.40(Predicted)
- Symbol(GHS)
- 6 · GHS06,GHS08
- Signal word
- Danger
- Hazard statements
- 301 · H301-H311-H331-H341
- Precautionary statements
- 201 · P201-P202-P261-P264-P270-P271-P280-P302+P352-P304+P340-P308+P313-P310-P330-P361-P403+P233-P405-P501
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
H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
P261, P272, P280, P302+P352, P321, P333+P317, P362+P364, 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 CategoriesSkin Sens. 1 (100%)
Safety data
- Signal word
- Danger
- Symbol(GHS)
- GHS06,GHS08
- Hazard statements
- H301-H311-H331-H341
- Precautionary statements
- P201-P202-P261-P264-P270-P271-P280-P302+P352-P304+P340-P308+P313-P310-P330-P361-P403+P233-P405-P501
Chemistry & industry
Suppliers2 total
西格玛奥德里奇（上海）贸易有限公司21-20338288 · [email protected]
SIGMAALDRICH—
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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