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5H,6H,7H-cyclopenta(d)pyrimidin-2-amine structure
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5H,6H,7H-cyclopenta(d)pyrimidin-2-amine

TL;DR: 5H,6H,7H-cyclopenta(d)pyrimidin-2-amine (CAS 118876-57-6) is a chemical compound with molecular formula C7H9N3 and molecular weight 135.07965 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.

6,7-dihydro-5H-cyclopenta[d]pyrimidin-2-amine

Also Known As: 6,7-dihydro-5H-cyclopenta[d]pyrimidin-2-amine, 5H,6H,7H-cyclopenta[d]pyrimidin-2-amine, 2-Amino-4,5-trimethylenpyrimidin, 5H-Cyclopentapyrimidin-2-amine,6,7-dihydro- (9CI), 5h-cyclopenta[d]pyrimidin-2-amine, 6,7-dihydro-

CAS Number
118876-57-6
Molecular Formula
C7H9N3
Molecular Weight
135.07965 g/mol
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Application Areas

Top 5 of 3 IPC patent classification(s) from the SureChEMBL global patent database.

Agrochemicals (30 patents) Heterocyclic Building Blocks (71 patents) Pharmaceutical Intermediates (13 patents)

Technical Specifications

Molecular FormulaC7H9N3
Molecular Weight135.07965 g/mol
XLogP0.5
Topological Polar Surface Area (TPSA)51.8 Ų
Hydrogen Bond Donors1
Hydrogen Bond Acceptors3
Rotatable Bonds0
Exact Mass135.07965 Da
Heavy Atoms10
Complexity126.0
SMILESC1CC2=CN=C(N=C2C1)N
InChIKeyWTCJRQDRMMTPHC-UHFFFAOYSA-N

Chemical Property Profile of 5H,6H,7H-cyclopenta(d)pyrimidin-2-amine

XLogP
0.5
TPSA (Topological Polar Surface Area)
51.8
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
0
Heavy Atoms
10
Complexity
126.0
Exact Mass
135.07965
Monoisotopic Mass
135.07965
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of 5H,6H,7H-cyclopenta(d)pyrimidin-2-amine

The XLogP value of 0.5 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 5H,6H,7H-cyclopenta(d)pyrimidin-2-amine. With a topological polar surface area (TPSA) of 51.8 Ų, 5H,6H,7H-cyclopenta(d)pyrimidin-2-amine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 5H,6H,7H-cyclopenta(d)pyrimidin-2-amine has 1 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the CAS number of 5H,6H,7H-cyclopenta(d)pyrimidin-2-amine?

The CAS number of 5H,6H,7H-cyclopenta(d)pyrimidin-2-amine is 118876-57-6.

What is the molecular formula of 5H,6H,7H-cyclopenta(d)pyrimidin-2-amine?

The molecular formula of 5H,6H,7H-cyclopenta(d)pyrimidin-2-amine is C7H9N3.

What is the molecular weight of 5H,6H,7H-cyclopenta(d)pyrimidin-2-amine?

The molecular weight of 5H,6H,7H-cyclopenta(d)pyrimidin-2-amine is 135.07965 g/mol.

Where can I buy 5H,6H,7H-cyclopenta(d)pyrimidin-2-amine?

You can request a quote for 5H,6H,7H-cyclopenta(d)pyrimidin-2-amine directly from CoreyChem. Contact us or email [email protected] for pricing and availability.

Does CoreyChem offer custom synthesis for 5H,6H,7H-cyclopenta(d)pyrimidin-2-amine?

Yes, CoreyChem provides custom synthesis services for 5H,6H,7H-cyclopenta(d)pyrimidin-2-amine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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