CAS RN: 1245816-31-2

2-oxa-6-azaspiro[3,4]octane-6-carboxylic acid tert-butyl ester

Product Availability

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4 package records3 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251226 100mg In stock Shanghai Inquiry
Batchno.20250602 100mg / 250mg / 1g / 5g Out of stock 15 business days Inquiry
Batchno.20251128 1g In stock Shanghai Inquiry
Batchno.20251010 250mg In stock Shanghai Inquiry
  • Product code: SSC-028558
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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: 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 1245816-31-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Beijing Inquiry

1245816-31-2 / tert-butyl 2-oxa-7-azaspiro[3.4]octane-7-carboxylate

Standard CAS: 1245816-31-2 Multi CAS: No

Basic Information

CAS
1245816-31-2
Multi CAS
No
Molecular Formula
C11H19NO3
Molecular Weight
213.270000
Exact Mass
213.136493
SMILES
CC(C)(C)OC(=O)N1CCC2(C1)COC2
InChI
InChI=1S/C11H19NO3/c1-10(2,3)15-9(13)12-5-4-11(6-12)7-14-8-11/h4-8H2,1-3H3
InChIKey
ACMASIMZBDTNIZ-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
15
Fraction Csp3
0.91
Rotatable bonds
2
H-bond acceptors
3
Molar refractivity
55.68
TPSA
38.77

LogP / Solubility

WLOGP
1.64
MLOGP
1.45
XLogP3
1
Consensus LogP
1.36
Log S (ESOL)
-2.2
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.5
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.41
Class (SILICOS-IT)
Moderately 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)
-2.85

Drug-likeness / Medicinal Chemistry

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

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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