5-methyl-7-methylidene-4H-pyrazolo[1,5-a]pyrimidine

C8H9N3 — CID 136633868

IUPAC5-methyl-7-methylidene-4H-pyrazolo[1,5-a]pyrimidine
SMILESC=C1C=C(C)Nc2ccnn21
InChIInChI=1S/C8H9N3/c1-6-5-7(2)11-8(10-6)3-4-9-11/h3-5,10H,2H2,1H3
InChIKeyVEEQPPPHINTPBP-UHFFFAOYSA-N
MW147.18 g/mol
LogP1.68
Rot. Bonds

About 5-methyl-7-methylidene-4H-pyrazolo[1,5-a]pyrimidine

5-methyl-7-methylidene-4H-pyrazolo[1,5-a]pyrimidine (PubChem CID 136633868) has the molecular formula C8H9N3 and a molecular weight of 147.18 g/mol. Its IUPAC name is 5-methyl-7-methylidene-4H-pyrazolo[1,5-a]pyrimidine.

Molecular Properties

Compound Name5-methyl-7-methylidene-4H-pyrazolo[1,5-a]pyrimidine
PubChem CID136633868
Molecular FormulaC8H9N3
Molecular Weight147.18 g/mol
Exact Mass147.08
IUPAC Name5-methyl-7-methylidene-4H-pyrazolo[1,5-a]pyrimidine
SMILESC=C1C=C(C)Nc2ccnn21
InChIInChI=1S/C8H9N3/c1-6-5-7(2)11-8(10-6)3-4-9-11/h3-5,10H,2H2,1H3
InChIKeyVEEQPPPHINTPBP-UHFFFAOYSA-N
XLogP1.68
TPSA29.85 Ų
H-Bond Donors1
H-Bond Acceptors3
Rotatable Bonds
Heavy Atoms11
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500147.18
LogP ≤ 51.68
H-Bond Donors ≤ 51
H-Bond Acceptors ≤ 103

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Related Compounds

1-Ethyl-1H-pyrazol-5-amine
CID 337310
1-(propan-2-yl)-1H-pyrazol-5-amine
CID 1090341
1-(butan-2-yl)-1H-pyrazol-5-amine
CID 3762483
1-Propyl-1H-pyrazol-5-amine
CID 1084923
1-(tert-Butyl)-1H-pyrazol-5-amine
CID 39869098
N,1-dimethyl-1H-pyrazol-5-amine
CID 54594771
N-ethyl-1-methyl-1H-pyrazol-3-amine
CID 60809330
N-methyl-1-(propan-2-yl)-1H-pyrazol-5-amine
CID 63090550
4H,5H,6H,7H-pyrazolo(1,5-a)pyrimidine
CID 135627629
7-Methylpyrazolo(1,5-a)pyrimidin-5-ol
CID 135646606
4,5-Dimethylpyrazolo[1,5-a]pyrimidine-7-thione
CID 12726147
1-tert-butyl-1H-pyrazol-5-amine hydrochloride
CID 126807560

Frequently Asked Questions

What is the IUPAC name of 5-methyl-7-methylidene-4H-pyrazolo[1,5-a]pyrimidine?
The IUPAC name of 5-methyl-7-methylidene-4H-pyrazolo[1,5-a]pyrimidine (CID 136633868) is 5-methyl-7-methylidene-4H-pyrazolo[1,5-a]pyrimidine.
What is the SMILES notation for 5-methyl-7-methylidene-4H-pyrazolo[1,5-a]pyrimidine?
The canonical SMILES for 5-methyl-7-methylidene-4H-pyrazolo[1,5-a]pyrimidine is C=C1C=C(C)Nc2ccnn21.
What is the InChIKey of 5-methyl-7-methylidene-4H-pyrazolo[1,5-a]pyrimidine?
The InChIKey is VEEQPPPHINTPBP-UHFFFAOYSA-N. The full InChI is InChI=1S/C8H9N3/c1-6-5-7(2)11-8(10-6)3-4-9-11/h3-5,10H,2H2,1H3.
What are the key properties of 5-methyl-7-methylidene-4H-pyrazolo[1,5-a]pyrimidine?
5-methyl-7-methylidene-4H-pyrazolo[1,5-a]pyrimidine has a molecular weight of 147.18 g/mol, XLogP of 1.68, 0 rotatable bonds, 1 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for 5-methyl-7-methylidene-4H-pyrazolo[1,5-a]pyrimidine is sourced from PubChem (CID 136633868), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).