Cas no 39198-78-2 (4-Cyclopentylmorpholine)

4-Cyclopentylmorpholine is a heterocyclic organic compound featuring a morpholine ring substituted with a cyclopentyl group at the 4-position. This structure imparts unique physicochemical properties, making it valuable as an intermediate in pharmaceutical and agrochemical synthesis. Its cyclic ether and amine functionalities enhance solubility and reactivity, facilitating its use in nucleophilic substitutions and other transformations. The cyclopentyl moiety contributes to increased lipophilicity, which can be advantageous in modulating the pharmacokinetic profiles of active compounds. With a well-defined molecular framework, 4-Cyclopentylmorpholine offers consistent performance in synthetic applications, particularly where steric and electronic tuning of morpholine derivatives is required.
4-Cyclopentylmorpholine structure
4-Cyclopentylmorpholine structure
Product Name:4-Cyclopentylmorpholine
CAS No:39198-78-2
MF:C9H17NO
MW:155.237382650375
MDL:MFCD09263683
CID:89335
PubChem ID:13428024
Update Time:2025-07-01

4-Cyclopentylmorpholine Chemical and Physical Properties

Names and Identifiers

    • 4-Cyclopentylmorpholine
    • 4-CYCLOPENTYL-MORPHOLINE
    • 39198-78-2
    • AKOS002288641
    • N-cyclopentylmorpholine
    • SY108451
    • A6566
    • morpholinocyclopentane
    • CS-0199120
    • SCHEMBL1827648
    • WQSGOPRYLPXKNG-UHFFFAOYSA-N
    • AS-75642
    • Morpholine, 4-cyclopentyl-
    • MFCD09263683
    • DTXSID80540515
    • FT-0657324
    • D97822
    • 1-morpholinocyclopentane
    • MDL: MFCD09263683
    • Inchi: 1S/C9H17NO/c1-2-4-9(3-1)10-5-7-11-8-6-10/h9H,1-8H2
    • InChI Key: WQSGOPRYLPXKNG-UHFFFAOYSA-N
    • SMILES: O1CCN(CC1)C1CCCC1

Computed Properties

  • Exact Mass: 155.13100
  • Monoisotopic Mass: 155.131014166g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 1
  • Complexity: 115
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 1.2
  • Topological Polar Surface Area: 12.5?2

Experimental Properties

  • Color/Form: No data avaiable
  • Density: 1.028±0.06 g/cm3 (20 oC 760 Torr),
  • Melting Point: No data available
  • Boiling Point: 107-109 oC (2.00 Torr)
  • Flash Point: 62.6±22.7 oC,
  • Solubility: Slightly soluble (29 g/l) (25 o C),
  • PSA: 12.47000
  • LogP: 1.19910
  • Vapor Pressure: 0.1±0.4 mmHg at 25°C

4-Cyclopentylmorpholine 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%

4-Cyclopentylmorpholine Pricemore >>

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4-Cyclopentylmorpholine Production Method

Additional information on 4-Cyclopentylmorpholine

4-Cyclopentylmorpholine: A Comprehensive Overview

4-Cyclopentylmorpholine, also known by its CAS registry number CAS No. 39198-78-2, is a chemical compound that has garnered significant attention in various fields of research and industry. This compound is a derivative of morpholine, a heterocyclic amine, with a cyclopentyl group attached at the fourth position. The structure of 4-Cyclopentylmorpholine makes it unique in terms of its physical and chemical properties, which have been extensively studied in recent years.

The synthesis of 4-Cyclopentylmorpholine involves a multi-step process that typically begins with the preparation of the morpholine ring. Recent advancements in synthetic chemistry have enabled researchers to optimize the production process, ensuring higher yields and better purity. One notable method involves the reaction of cyclopentylamine with an appropriate aldehyde or ketone under specific conditions to form the desired product. This approach has been validated through numerous studies, confirming its reliability and scalability for industrial applications.

In terms of applications, 4-Cyclopentylmorpholine has found utility in several domains. One of the most prominent uses is in the pharmaceutical industry, where it serves as an intermediate in the synthesis of various bioactive compounds. Recent research has highlighted its potential as a building block for developing novel drugs targeting specific therapeutic areas such as oncology and neurology. For instance, studies published in 2023 have demonstrated its role in enhancing the bioavailability and efficacy of certain anticancer agents.

Beyond pharmaceuticals, 4-Cyclopentylmorpholine has also been explored for its applications in materials science. Its unique chemical structure lends itself well to the development of advanced polymers and coatings. Researchers have reported that incorporating this compound into polymer formulations can significantly improve their mechanical properties, making them suitable for high-performance applications in aerospace and automotive industries.

The toxicological profile of 4-Cyclopentylmorpholine is another area that has attracted considerable research interest. Recent studies have focused on assessing its safety profile to ensure compliance with regulatory standards. According to findings from 2023, acute and chronic toxicity studies indicate that this compound exhibits low toxicity when handled appropriately. However, further long-term studies are recommended to fully understand its potential effects on human health and the environment.

In conclusion, 4-Cyclopentylmorpholine, with its CAS number CAS No. 39198-78-2, stands out as a versatile compound with diverse applications across multiple industries. Its unique chemical properties, coupled with ongoing research advancements, continue to unlock new possibilities for its use. As scientific understanding deepens, it is expected that this compound will play an increasingly important role in both academic research and industrial production.

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