2-Aminooxazol-4(5H)-one
Basic information
- CAS
17816-85-2- Standard SMILES
NC1=NC(=O)CO1- InChIKey
KVUPQEKUVSNRCD-UHFFFAOYSA-N- Molecular formula
- C3H4N2O2
- Average molar mass
- 100.08 g/mol
- Monoisotopic mass
- 100.02727738
Names & identifiers
- Preferred name
- 2-Aminooxazol-4(5H)-one
- IUPAC
- 2-amino-1,3-oxazol-4-one
- English name
- 2-Imino-4-oxazolidinone
- Molecular formula
- C3H4N2O2
- Molecular weight
- 100.08
Names & synonyms
17816-85-2DTXSID00331341RefChem:256041DTXCID502824352-Aminooxazol-4(5H)-one2-amino-1,3-oxazol-4-one2-AMINO-4(5H)-OXAZOLONE2-Imino-4-oxazolidinone2-amino-4-oxazolinone2-amino-1,3-oxazolin-4-oneSCHEMBL16065462-amino-1,3-oxazol-4(5H)-one
Show more names
2-Aminooxazol-4(5H)2-IMino-4-oxazolidione4(5H)-Oxazolone, 2-aMino-
ST50986892
Database identifiers
- CAS
17816-85-2- PubChem CID
- 437570
- DTXSID
DTXSID00331341
Properties
Computed structural properties
- XLogP
- -0.8
- Topological polar surface area
- 64.7 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 0
- Heavy atoms
- 7
- Formal charge
- 0
- Complexity
- 129
Physicochemical properties
- Melting point
- 246 · 246-247℃
- Density
- 1.75 · 1.75
- storage temp.
- 2 · 2-8°C(protect from light)
- Appearance
- Off-white to light yellow Solid
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H332-H335
- Precautionary statements
- 261 · P261-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.
Safety data
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H302-H315-H319-H332-H335
- Precautionary statements
- P261-P280-P305+P351+P338
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Related reactions
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Compound notes
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