Cas no 7306-68-5 (6-Chloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine)

6-Chloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine is a purine derivative featuring a chloro substituent at the 6-position and a tetrahydropyranyl (THP) protecting group at the 9-position. This compound serves as a versatile intermediate in organic synthesis, particularly in the preparation of nucleoside analogs and pharmaceutical agents. The THP group enhances solubility and stability, facilitating selective functionalization at other reactive sites. Its chloro moiety allows for further substitution via nucleophilic aromatic substitution or cross-coupling reactions. This reagent is valued for its compatibility with diverse synthetic protocols, making it useful in medicinal chemistry and drug discovery research. Proper handling under inert conditions is recommended to preserve reactivity.
6-Chloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine structure
7306-68-5 structure
Product Name:6-Chloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine
CAS No:7306-68-5
MF:C10H11ClN4O
MW:238.673540353775
MDL:MFCD00022821
CID:47331
PubChem ID:253660339
Update Time:2025-06-07

6-Chloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine Chemical and Physical Properties

Names and Identifiers

    • 6-Chloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine
    • 6-Chloro-9-(tetrahydropyran-2-yl)purine
    • 6-Chloro-9-(2-tetrahydropyranyl)purine
    • 6-Chloro-9-(oxan-2-yl)purine
    • 6-CHLORO-9-(TETRAHYDRO-2-PYRANYL)-PURINE
    • 6-Chloro-9-(tetrahydro-pyran-2-yl)-9H-purine
    • 6-Chloropurine-THP
    • 6-Chloro-9-(tetrahydro-2-pyranyl)purine
    • 6-chloro-9-(oxan-2-yl)-9H-purine
    • 9H-Purine, 6-chloro-9-(tetrahydro-2H-pyran-2-yl)-
    • 6-CHLORO-9-(TETRAHYDROPYRAN-2-YL)-9H-PURINE
    • 2-(6-chloropurin-9-yl)-2H-3,4,5,6-tetrahydropyran
    • NSC33187
    • EINE
    • 6-chloro-9-tetrahydropyranylpurine
    • 9H-Purine,6-chloro-9-(tetrahydro-2H-pyran-2-yl)-
    • AM20100698
    • QSTASPNCKDPSAH-UHFFFAOYSA-N
    • C2845
    • FT-0636426
    • 9-(tetrahydropyran-2-yl)-6-chloropurine
    • W-104468
    • NCGC00174342-01
    • 6-chloro-9-tetrahydro-pyran-2-yl-9H-purine
    • EINECS 230-757-4
    • HMS1538F04
    • 9H-Purine (9CI), 6-chloro-9-(tetrahydro-2H-pyran-2-yl)-
    • DTXSID501240654
    • 6-Chloro-9-(tetrahydropyranyl)purine
    • AKOS015851161
    • BCP12496
    • 6-Chloro-9-tetrahydro-2-pyranyl-purine
    • BP-30014
    • CS-M3457
    • NSC 33187
    • NSC-33187
    • GS-4272
    • 7306-68-5
    • 9H-Purine (8CI), 6-chloro-9-(tetrahydropyran-2-yl)-
    • NS00043540
    • AC-23433
    • TimTec1_001522
    • SCHEMBL115599
    • 6-Chloro-9-(tetrahvdro-2-pyranyl)purine
    • SY009672
    • MFCD00022821
    • 6-chloro-9-tetrahydropyran-2-yl purine
    • DB-007144
    • MDL: MFCD00022821
    • Inchi: 1S/C10H11ClN4O/c11-9-8-10(13-5-12-9)15(6-14-8)7-3-1-2-4-16-7/h5-7H,1-4H2
    • InChI Key: QSTASPNCKDPSAH-UHFFFAOYSA-N
    • SMILES: ClC1C2=C(N=CN=1)N(C=N2)C1CCCCO1

Computed Properties

  • Exact Mass: 238.06200
  • Monoisotopic Mass: 238.0621387g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 16
  • Rotatable Bond Count: 1
  • Complexity: 255
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 0.8
  • Topological Polar Surface Area: 52.8

Experimental Properties

  • Density: 1.604
  • Melting Point: 75.0 to 79.0 deg-C
  • Boiling Point: 428.3°C at 760 mmHg
  • Flash Point: 212.8℃
  • Refractive Index: 1.7410
  • PSA: 52.83000
  • LogP: 2.17880

6-Chloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine Security Information

6-Chloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine Customs Data

  • HS CODE:2934999090
  • Customs Data:

    China Customs Code:

    2934999090

    Overview:

    2934999090. Other heterocyclic compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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6-Chloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
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(CAS:7306-68-5)6-氯-9-(四氫-2-吡喃基)嘌呤
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Purity:99%
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NewCan Biotech Limited
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(CAS:7306-68-5)6-Chloro-9-(tetrahydro-2-pyranyl)purine
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Additional information on 6-Chloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine

Introduction to 6-Chloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine (CAS No. 7306-68-5)

6-Chloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine, with the CAS number 7306-68-5, is a synthetic purine derivative that has garnered significant attention in the fields of medicinal chemistry and pharmaceutical research. This compound is notable for its unique structural features and potential biological activities, making it a valuable candidate for various therapeutic applications.

The chemical structure of 6-Chloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine is characterized by a purine core with a chlorine substituent at the 6-position and a tetrahydro-2H-pyran ring attached at the 9-position. The presence of these functional groups imparts specific properties to the molecule, such as enhanced solubility and stability, which are crucial for its pharmacological evaluation.

Recent studies have explored the potential of 6-Chloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine in various biological contexts. One notable area of research is its activity as an adenosine receptor antagonist. Adenosine receptors play a pivotal role in modulating physiological processes such as sleep, pain perception, and immune responses. By selectively blocking these receptors, 6-Chloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine has shown promise in treating conditions like insomnia and chronic pain.

In addition to its adenosine receptor antagonistic properties, 6-Chloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine has been investigated for its anti-inflammatory effects. Inflammation is a key factor in many diseases, including arthritis and inflammatory bowel disease. Preclinical studies have demonstrated that this compound can inhibit the production of pro-inflammatory cytokines, thereby reducing inflammation and associated symptoms.

The pharmacokinetic profile of 6-Chloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine has also been studied extensively. Research indicates that it exhibits favorable absorption, distribution, metabolism, and excretion (ADME) properties, which are essential for its development as a therapeutic agent. The compound's high oral bioavailability and low toxicity make it an attractive candidate for further clinical evaluation.

Clinical trials are currently underway to assess the safety and efficacy of 6-Chloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine in human subjects. Preliminary results from phase I trials have shown that the compound is well-tolerated at therapeutic doses, with no significant adverse effects reported. These findings provide a strong foundation for advancing to phase II trials, where the compound's therapeutic potential will be further evaluated in larger patient populations.

Beyond its direct therapeutic applications, 6-Chloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine has also been explored as a tool compound in drug discovery and development. Its unique structure and biological activities make it an excellent starting point for designing more potent and selective analogs. Researchers are actively working on optimizing the chemical structure of this compound to enhance its pharmacological properties and reduce potential side effects.

In conclusion, 6-Chloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine (CAS No. 7306-68-5) represents a promising molecule with diverse biological activities and therapeutic potential. Ongoing research continues to uncover new insights into its mechanisms of action and clinical applications, positioning it as a valuable asset in the field of medicinal chemistry and pharmaceutical research.

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Tiancheng Chemical (Jiangsu) Co., Ltd
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NewCan Biotech Limited
(CAS:7306-68-5)6-Chloro-9-(tetrahydro-2-pyranyl)purine
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