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CAS 311-21-7 3-oxa-9-azaspiro[5.5]undecane(SALTDATA: FREE) molecular structure lightbox
CAS RN: 311-21-7

3-oxa-9-azaspiro[5.5]undecane(SALTDATA: FREE)

Product Availability

Choose a grade to view its available package options.

5 package records4 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250712 100mg / 1g / 5g Out of stock 30 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250614 100mg In stock Shanghai Inquiry
Batchno.20250124 1g In stock Shanghai, Shenzhen, Wuhan, Chengdu Inquiry
Batchno.20251019 250mg In stock Shanghai, Tianjin, Wuhan Inquiry
Batchno.20260324 5g In stock Shanghai Inquiry
  • Product code: SSC-136349
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Historical Factory Record

Historical Supply Reference

This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.

  • Pack sizes on record: 0.1g, 0.25g, 1g
  • Available purity: ≥95%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 311-21-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.1g ≥95% 0 Out of Stock Beijing Inquiry
0.25g ≥95% 0 Out of Stock Beijing Inquiry
1g ≥95% 0 Out of Stock Shenzhen Inquiry

311-21-7 / 3-oxa-9-azaspiro[5.5]undecane

Standard CAS: 311-21-7 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
311-21-7
Multi CAS
No
Molecular Formula
C9H17NO
Molecular Weight
155.240000
Exact Mass
155.131014
InChI
InChI=1S/C9H17NO/c1-5-10-6-2-9(1)3-7-11-8-4-9/h10H,1-8H2
InChIKey
NJGVTIXCHOYDJW-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
11
Fraction Csp3
1
H-bond acceptors
2
H-bond donors
1
Molar refractivity
44.59
TPSA
21.26

LogP / Solubility

WLOGP
1.17
MLOGP
1.02
XLogP3
0.7
Consensus LogP
0.96
Log S (ESOL)
-1.54
Class (ESOL)
Soluble
Log S (Ali)
-1.68
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.64
Class (SILICOS-IT)
Soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.84

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
2.5

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