8-methylidene-7H-pyrimido[5,4-d]pyrimidine

C7H6N4 — CID 156641513

IUPAC8-methylidene-7H-pyrimido[5,4-d]pyrimidine
SMILESC=C1NC=Nc2cncnc21
InChIInChI=1S/C7H6N4/c1-5-7-6(10-4-9-5)2-8-3-11-7/h2-4H,1H2,(H,9,10)
InChIKeySGJQYBROEWTTIP-UHFFFAOYSA-N
MW146.15 g/mol
LogP0.71
Rot. Bonds

About 8-methylidene-7H-pyrimido[5,4-d]pyrimidine

8-methylidene-7H-pyrimido[5,4-d]pyrimidine (PubChem CID 156641513) has the molecular formula C7H6N4 and a molecular weight of 146.15 g/mol. Its IUPAC name is 8-methylidene-7H-pyrimido[5,4-d]pyrimidine.

Molecular Properties

Compound Name8-methylidene-7H-pyrimido[5,4-d]pyrimidine
PubChem CID156641513
Molecular FormulaC7H6N4
Molecular Weight146.15 g/mol
Exact Mass146.06
IUPAC Name8-methylidene-7H-pyrimido[5,4-d]pyrimidine
SMILESC=C1NC=Nc2cncnc21
InChIInChI=1S/C7H6N4/c1-5-7-6(10-4-9-5)2-8-3-11-7/h2-4H,1H2,(H,9,10)
InChIKeySGJQYBROEWTTIP-UHFFFAOYSA-N
XLogP0.71
TPSA50.17 Ų
H-Bond Donors1
H-Bond Acceptors4
Rotatable Bonds
Heavy Atoms11
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500146.15
LogP ≤ 50.71
H-Bond Donors ≤ 51
H-Bond Acceptors ≤ 104

Analyze 8-methylidene-7H-pyrimido[5,4-d]pyrimidine with MolForge

Explore ADMET properties, 3D molecular structure, drug-likeness score, and discover similar compounds using our AI-powered platform.

Launch Full Analysis

Related Compounds

4-methylidene-6-(2-methyl-4-pyridinyl)-3H-quinazoline
CID 143158062
3,5-dioxa-8,10-diazatricyclo[5.4.0.02,6]undeca-1(11),2(6),7,9-tetraene
CID 131852954
4-phenyl-5-piperazin-1-ylpyrimidine
CID 59511159
1H-pyrimido[4,5-f][1,3,5]triazepine
CID 45080298
pyrimido[4,5-g]quinazoline-5,10-dione
CID 151510286
3,5,11,13-tetrazatricyclo[7.4.0.02,7]trideca-1(13),2,4,6,9,11-hexaen-8-one
CID 142739996
4,5-dihydro-1H-pyrazolo[4,5-h]quinazoline
CID 57459920
2-(5-piperazin-1-ylpyrimidin-4-yl)phenol
CID 136934499
4-(2-bromophenyl)-5-piperazin-1-ylpyrimidine
CID 117211239
5-iodo-4-piperazin-1-ylpyrimidine;dihydrochloride
CID 67539377
4-(3-chlorophenyl)-5-piperazin-1-ylpyrimidine
CID 117211143
4-(2-methoxyphenyl)-5-piperazin-1-ylpyrimidine
CID 117211247

Frequently Asked Questions

What is the IUPAC name of 8-methylidene-7H-pyrimido[5,4-d]pyrimidine?
The IUPAC name of 8-methylidene-7H-pyrimido[5,4-d]pyrimidine (CID 156641513) is 8-methylidene-7H-pyrimido[5,4-d]pyrimidine.
What is the SMILES notation for 8-methylidene-7H-pyrimido[5,4-d]pyrimidine?
The canonical SMILES for 8-methylidene-7H-pyrimido[5,4-d]pyrimidine is C=C1NC=Nc2cncnc21.
What is the InChIKey of 8-methylidene-7H-pyrimido[5,4-d]pyrimidine?
The InChIKey is SGJQYBROEWTTIP-UHFFFAOYSA-N. The full InChI is InChI=1S/C7H6N4/c1-5-7-6(10-4-9-5)2-8-3-11-7/h2-4H,1H2,(H,9,10).
What are the key properties of 8-methylidene-7H-pyrimido[5,4-d]pyrimidine?
8-methylidene-7H-pyrimido[5,4-d]pyrimidine has a molecular weight of 146.15 g/mol, XLogP of 0.71, 0 rotatable bonds, 1 hydrogen bond donors, and 4 hydrogen bond acceptors.
Where does this data come from?
All data for 8-methylidene-7H-pyrimido[5,4-d]pyrimidine is sourced from PubChem (CID 156641513), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).