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CAS 1892578-21-0 tert-butyl 7-oxo-4-azaspiro[2.5]octane-4-carboxylate molecular structure lightbox
CAS RN: 1892578-21-0

tert-butyl 7-oxo-4-azaspiro[2.5]octane-4-carboxylate

Product Availability

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6 package records6 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250204 100mg In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250708 100mg / 250mg / 1g / 5g Confirm by inquiry Shanghai 8-10 business days Inquiry
Batchno.20251112 1g In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20250423 250mg In stock Shanghai Inquiry
Batchno.20250426 25g In stock Shanghai Inquiry
Batchno.20260701 5g In stock Shanghai Inquiry
  • Product code: SSC-088362
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Verified Factory Data

Supply Overview & Packaging Options

Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.

  • Pack sizes on record: 0.1g, 0.25g, 1g, 5g, 10g, 25g
  • Available purity: ≥95%
  • Inventory rows with stock: 2
  • Bulk packaging: confirmed by inquiry
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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 1892578-21-0
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.1g ≥95% 2 In Stock Hong Kong Inquiry
0.25g ≥95% 2 In Stock Hong Kong Inquiry
1g ≥95% 0 Out of Stock Shenzhen Inquiry
5g ≥95% 0 Out of Stock Hong Kong Inquiry
10g ≥95% 0 Out of Stock Shenzhen Inquiry
25g ≥95% 0 Out of Stock Shenzhen Inquiry

1892578-21-0 / tert-butyl 7-oxo-4-azaspiro[2.5]octane-4-carboxylate

Standard CAS: 1892578-21-0 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
1892578-21-0
Multi CAS
No
Molecular Formula
C12H19NO3
Molecular Weight
225.280000
Exact Mass
225.136493
SMILES
CC(C)(C)OC(=O)N1CCC(=O)CC12CC2
InChI
InChI=1S/C12H19NO3/c1-11(2,3)16-10(15)13-7-4-9(14)8-12(13)5-6-12/h4-8H2,1-3H3
InChIKey
HWIUTXWETZABNE-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
16
Fraction Csp3
0.83
Rotatable bonds
2
H-bond acceptors
3
Molar refractivity
59.15
TPSA
46.61

LogP / Solubility

WLOGP
2.12
MLOGP
1.87
XLogP3
0.9
Consensus LogP
1.63
Log S (ESOL)
-2.57
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.94
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.88
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)
-2.59

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
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral] 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, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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