Cuprous Oxide

Cu2O — CID 10313194

IUPACbis(copper(1+));oxygen(2-)
SMILES[O-2].[Cu+].[Cu+]
InChIInChI=1S/2Cu.O/q2*+1;-2
InChIKeyKRFJLUBVMFXRPN-UHFFFAOYSA-N
MW143.09 g/mol
LogP—
Rot. Bonds

About Cuprous Oxide

Cuprous Oxide (PubChem CID 10313194) has the molecular formula Cu2O and a molecular weight of 143.09 g/mol. Its IUPAC name is bis(copper(1+));oxygen(2-).

Molecular Properties

Compound NameCuprous Oxide
PubChem CID10313194
Molecular FormulaCu2O
Molecular Weight143.09 g/mol
Exact Mass141.85
IUPAC Namebis(copper(1+));oxygen(2-)
SMILES[O-2].[Cu+].[Cu+]
InChIInChI=1S/2Cu.O/q2*+1;-2
InChIKeyKRFJLUBVMFXRPN-UHFFFAOYSA-N
XLogP—
TPSA1.00 Ų
H-Bond Donors
H-Bond Acceptors1
Rotatable Bonds
Heavy Atoms3
Complexity0

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500143.09
H-Bond Donors ≤ 50
H-Bond Acceptors ≤ 101

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Related Compounds

Copper oxide (CuO)
CID 164827
Copper oxide (Cu2O)
CID 18346908
Copper oxide
CID 14829
CID 73431504
CID 73431504
Actinium;oxocopper
CID 20773284
Copper;argon;oxygen(2-)
CID 22633245
Actinium;oxocopper
CID 59019658
Copper(1+);oxocopper
CID 158279314
Copper;deuterium monohydride;oxocopper
CID 158850283
Argon;oxocopper
CID 160581047
CID 160924245
CID 160924245
Copper;copper;oxygen(2-)
CID 173004955

Frequently Asked Questions

What is the IUPAC name of Cuprous Oxide?
The IUPAC name of Cuprous Oxide (CID 10313194) is bis(copper(1+));oxygen(2-).
What is the SMILES notation for Cuprous Oxide?
The canonical SMILES for Cuprous Oxide is [O-2].[Cu+].[Cu+].
What is the InChIKey of Cuprous Oxide?
The InChIKey is KRFJLUBVMFXRPN-UHFFFAOYSA-N. The full InChI is InChI=1S/2Cu.O/q2*+1;-2.
What are the key properties of Cuprous Oxide?
Cuprous Oxide has a molecular weight of 143.09 g/mol, XLogP of not available, 0 rotatable bonds, 0 hydrogen bond donors, and 1 hydrogen bond acceptors.
Where does this data come from?
All data for Cuprous Oxide is sourced from PubChem (CID 10313194), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).