![CAS 918644-73-2 9-Hydroxy-3-aza-spiro[5.5]undecane-3-carboxylic acid tert-butyl ester molecular structure](https://starshinechemical.com/wp-content/uploads/2023/05/918644-73-2.gif)
CAS RN: 918644-73-2
9-Hydroxy-3-aza-spiro[5.5]undecane-3-carboxylic acid tert-butyl ester
Product Availability
Choose a grade to view its available package options.
5 package records5 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250206 | 100mg / 250mg / 1g | Confirm by inquiry | Shanghai | 15 business days | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250322 | 100mg | In stock | Shanghai, Tianjin, Chengdu | Inquiry | |
| Batchno.20250920 | 1g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan | Inquiry | |
| Batchno.20260403 | 250mg | In stock | Shanghai, Shenzhen | Inquiry | |
| Batchno.20260120 | 5g | In stock | Shanghai, Tianjin, Wuhan | Inquiry |
- Product code: SSC-205340
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, 10g, 1g, 5g, 25g
- Available purity: >95%
- Inventory rows with stock: 5
- Bulk packaging: confirmed by inquiry
Available Pack Sizes & Stock
Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 0.1g | >95% | 2 In Stock | Shanghai | Inquiry |
| 0.25g | >95% | 2 In Stock | Beijing | Inquiry |
| 10g | >95% | 2 In Stock | Shanghai | Inquiry |
| 1g | >95% | 1 In Stock | Shanghai | Inquiry |
| 5g | >95% | 1 In Stock | Shenzhen | Inquiry |
| 25g | >95% | 0 Out of Stock | Hong Kong | Inquiry |
918644-73-2 / tert-butyl 9-hydroxy-3-azaspiro[5.5]undecane-3-carboxylate
Basic Information
CAS
918644-73-2
Multi CAS
No
Molecular Formula
C15H27NO3
Molecular Weight
269.380000
Exact Mass
269.199094
InChI
InChI=1S/C15H27NO3/c1-14(2,3)19-13(18)16-10-8-15(9-11-16)6-4-12(17)5-7-15/h12,17H,4-11H2,1-3H3
InChIKey
NAFAKXTXWZJGHD-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
19
Fraction Csp3
0.93
Rotatable bonds
2
H-bond acceptors
3
H-bond donors
1
Molar refractivity
73.95
TPSA
49.77
LogP / Solubility
WLOGP
2.94
MLOGP
2.59
XLogP3
2.3
Consensus LogP
2.61
Log S (ESOL)
-3.36
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.89
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.85
Class (SILICOS-IT)
Poorly soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.28
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
Yes
Synthetic Accessibility
2.5
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![CAS 918653-13-1 3,9-Diazaspiro[5.5]undecane-3-carboxylic acid, 9-methyl-, 1,1-dimethylethyl ester molecular structure](https://starshinechemical.com/wp-content/uploads/2023/05/918653-13-1.gif)
