Cas no 1820580-88-8 ((4aR,7aS)-2,3,4,4a,5,6,7,7a-octahydrocyclopenta[b][1,4]oxazine)

The compound (4aR,7aS)-2,3,4,4a,5,6,7,7a-octahydrocyclopenta[b][1,4]oxazine is a bicyclic heterocycle featuring an oxazine ring fused to a cyclopentane moiety. Its rigid, stereochemically defined structure makes it a valuable intermediate in organic synthesis, particularly for the development of pharmaceuticals and agrochemicals. The saturated ring system enhances stability, while the nitrogen and oxygen heteroatoms provide versatile reactivity for further functionalization. The (4aR,7aS) enantiomer offers precise stereocontrol in asymmetric synthesis, making it advantageous for applications requiring high enantiopurity. Its compact, polycyclic framework is also useful in designing bioactive molecules with improved pharmacokinetic properties.
(4aR,7aS)-2,3,4,4a,5,6,7,7a-octahydrocyclopenta[b][1,4]oxazine structure
1820580-88-8 structure
Product Name:(4aR,7aS)-2,3,4,4a,5,6,7,7a-octahydrocyclopenta[b][1,4]oxazine
CAS No:1820580-88-8
MF:C7H13NO
MW:127.184221982956
MDL:MFCD28390118
CID:4618854
PubChem ID:28796220
Update Time:2025-10-29

(4aR,7aS)-2,3,4,4a,5,6,7,7a-octahydrocyclopenta[b][1,4]oxazine Chemical and Physical Properties

Names and Identifiers

    • (4aR,7aS)-octahydrocyclopenta[b][1,4]oxazine
    • (4aR,7aS)-Octahydrocyclopenta[b]morpholine
    • Cyclopent[b]-1,4-oxazine, octahydro-, (4aR,7aS)-
    • (4aR,7aS)-2,3,4,4a,5,6,7,7a-octahydrocyclopenta[b][1,4]oxazine
    • MDL: MFCD28390118
    • Inchi: 1S/C7H13NO/c1-2-6-7(3-1)9-5-4-8-6/h6-8H,1-5H2/t6-,7+/m1/s1
    • InChI Key: FVHPPCBSLJVBQR-RQJHMYQMSA-N
    • SMILES: O1CCN[C@]2([H])CCC[C@]12[H]

Computed Properties

  • Exact Mass: 127.099714038g/mol
  • Monoisotopic Mass: 127.099714038g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 0
  • Complexity: 105
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 2
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 0.4
  • Topological Polar Surface Area: 21.3?2

(4aR,7aS)-2,3,4,4a,5,6,7,7a-octahydrocyclopenta[b][1,4]oxazine Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
NAN JING YAO SHI KE JI GU FEN Co., Ltd.
PB93984-100mg
(4aR,7aS)-2,3,4,4a,5,6,7,7a-octahydrocyclopenta[b][1,4]oxazine
1820580-88-8 95%
100mg
¥1604.0 2024-04-23
NAN JING YAO SHI KE JI GU FEN Co., Ltd.
PB93984-250mg
(4aR,7aS)-2,3,4,4a,5,6,7,7a-octahydrocyclopenta[b][1,4]oxazine
1820580-88-8 95%
250mg
¥2561.0 2024-04-23
NAN JING YAO SHI KE JI GU FEN Co., Ltd.
PB93984-500mg
(4aR,7aS)-2,3,4,4a,5,6,7,7a-octahydrocyclopenta[b][1,4]oxazine
1820580-88-8 95%
500mg
¥4269.0 2024-04-23
NAN JING YAO SHI KE JI GU FEN Co., Ltd.
PB93984-1g
(4aR,7aS)-2,3,4,4a,5,6,7,7a-octahydrocyclopenta[b][1,4]oxazine
1820580-88-8 95%
1g
¥6402.0 2024-04-23
NAN JING YAO SHI KE JI GU FEN Co., Ltd.
PB93984-5g
(4aR,7aS)-2,3,4,4a,5,6,7,7a-octahydrocyclopenta[b][1,4]oxazine
1820580-88-8 95%
5g
¥19206.0 2024-04-23
Ambeed
A772705-1g
(4aR,7aS)-Octahydrocyclopenta[b][1,4]oxazine
1820580-88-8 98%
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$1287.0 2024-04-22
NAN JING YAO SHI KE JI GU FEN Co., Ltd.
PB93984-100MG
(4aR,7aS)-2,3,4,4a,5,6,7,7a-octahydrocyclopenta[b][1,4]oxazine
1820580-88-8 95%
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¥ 1,603.00 2023-04-14
NAN JING YAO SHI KE JI GU FEN Co., Ltd.
PB93984-250MG
(4aR,7aS)-2,3,4,4a,5,6,7,7a-octahydrocyclopenta[b][1,4]oxazine
1820580-88-8 95%
250MG
¥ 2,560.00 2023-04-14
NAN JING YAO SHI KE JI GU FEN Co., Ltd.
PB93984-500MG
(4aR,7aS)-2,3,4,4a,5,6,7,7a-octahydrocyclopenta[b][1,4]oxazine
1820580-88-8 95%
500MG
¥ 4,270.00 2023-04-14
NAN JING YAO SHI KE JI GU FEN Co., Ltd.
PB93984-1G
(4aR,7aS)-2,3,4,4a,5,6,7,7a-octahydrocyclopenta[b][1,4]oxazine
1820580-88-8 95%
1g
¥ 6,402.00 2023-04-14

(4aR,7aS)-2,3,4,4a,5,6,7,7a-octahydrocyclopenta[b][1,4]oxazine Related Literature

Additional information on (4aR,7aS)-2,3,4,4a,5,6,7,7a-octahydrocyclopenta[b][1,4]oxazine

Compound Introduction: (4aR,7aS)-2,3,4,4a,5,6,7,7a-octahydrocyclopenta[b][1,4]oxazine (CAS No. 1820580-88-8)

The compound (4aR,7aS)-2,3,4,4a,5,6,7,7a-octahydrocyclopenta[b][1,4]oxazine, identified by its CAS number 1820580-88-8, represents a significant advancement in the field of pharmaceutical chemistry. This bicyclic oxazine derivative has garnered attention due to its unique structural framework and promising biological activities. The stereochemistry defined by the (4aR,7aS) configuration suggests a highly specific binding profile, which is critical for drug design and development.

Recent research has highlighted the potential of this compound as a scaffold for novel therapeutic agents. The oxazine ring system is a versatile pharmacophore that can interact with various biological targets. Studies have demonstrated that derivatives of this class exhibit inhibitory effects on enzymes and receptors involved in inflammatory pathways. This makes (4aR,7aS)-2,3,4,4a,5,6,7,7a-octahydrocyclopenta[b][1,4]oxazine a valuable candidate for further investigation in the treatment of chronic inflammatory disorders.

The structural complexity of (4aR,7aS)-2,3,4,4a,5,6,7,7a-octahydrocyclopenta[b][1,4]oxazine allows for diverse functionalization strategies. Researchers have explored modifications to the oxazine ring and the attached cyclopentane moiety to optimize pharmacokinetic properties and enhance target specificity. These modifications have led to the discovery of several analogs with improved efficacy and reduced toxicity. The development of such analogs underscores the importance of (4aR,7aS)-2,3,4,4a,5,6,7,7a-octahydrocyclopenta[b][1

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