3,4-dihydro-2H-pyran

C5H8O — CID 8080

IUPAC3,4-dihydro-2H-pyran
SMILESC1=COCCC1
InChIInChI=1S/C5H8O/c1-2-4-6-5-3-1/h2,4H,1,3,5H2
InChIKeyBUDQDWGNQVEFAC-UHFFFAOYSA-N
MW84.12 g/mol
LogP1.31
Rot. Bonds

About 3,4-dihydro-2H-pyran

3,4-dihydro-2H-pyran (PubChem CID 8080) has the molecular formula C5H8O and a molecular weight of 84.12 g/mol. Its IUPAC name is 3,4-dihydro-2H-pyran.

Molecular Properties

Compound Name3,4-dihydro-2H-pyran
PubChem CID8080
Molecular FormulaC5H8O
Molecular Weight84.12 g/mol
Exact Mass84.06
IUPAC Name3,4-dihydro-2H-pyran
SMILESC1=COCCC1
InChIInChI=1S/C5H8O/c1-2-4-6-5-3-1/h2,4H,1,3,5H2
InChIKeyBUDQDWGNQVEFAC-UHFFFAOYSA-N
XLogP1.31
TPSA9.23 Ų
H-Bond Donors
H-Bond Acceptors1
Rotatable Bonds
Heavy Atoms6
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 50084.12
LogP ≤ 51.31
H-Bond Donors ≤ 50
H-Bond Acceptors ≤ 101

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Related Compounds

2-Methyl-3,4-dihydro-2H-pyran
CID 213861
4H-Pyran
CID 136135
cis-1-Butenyl ethyl ether
CID 5364930
(E)-1-Methoxy-1-butene
CID 5366228
1-Ethoxybut-1-ene
CID 138375
1-Butene, 1-methoxy-
CID 94402
3,4-dihydro-4-methyl-2H-pyran
CID 102776
cis-1-Methoxy-1-butene
CID 5366227
Lithium, (3,4-dihydro-2H-pyran-6-yl)-
CID 10942341
1-Pentene, 5-methoxy-
CID 542338
4,5-Dihydrooxepine
CID 637996
(1Z)-1-ethoxybut-1-ene
CID 5364929

Frequently Asked Questions

What is the IUPAC name of 3,4-dihydro-2H-pyran?
The IUPAC name of 3,4-dihydro-2H-pyran (CID 8080) is 3,4-dihydro-2H-pyran.
What is the SMILES notation for 3,4-dihydro-2H-pyran?
The canonical SMILES for 3,4-dihydro-2H-pyran is C1=COCCC1.
What is the InChIKey of 3,4-dihydro-2H-pyran?
The InChIKey is BUDQDWGNQVEFAC-UHFFFAOYSA-N. The full InChI is InChI=1S/C5H8O/c1-2-4-6-5-3-1/h2,4H,1,3,5H2.
What are the key properties of 3,4-dihydro-2H-pyran?
3,4-dihydro-2H-pyran has a molecular weight of 84.12 g/mol, XLogP of 1.31, 0 rotatable bonds, 0 hydrogen bond donors, and 1 hydrogen bond acceptors.
Where does this data come from?
All data for 3,4-dihydro-2H-pyran is sourced from PubChem (CID 8080), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).