![CAS 170228-81-6 3-(TERT-BUTOXYCARBONYL)-3-AZASPIRO[5.5]UNDECANE-9-CARBOXYLIC ACID molecular structure](https://starshinechemical.com/wp-content/uploads/2023/05/170228-81-6.gif)
CAS RN: 170228-81-6
3-(TERT-BUTOXYCARBONYL)-3-AZASPIRO[5.5]UNDECANE-9-CARBOXYLIC ACID
Product Availability
Choose a grade to view its available package options.
5 package records4 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250930 | 250mg / 1g | Out of stock | 8-10 business days | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20260312 | 100mg | In stock | Shanghai, Shenzhen, Tianjin | Inquiry | |
| Batchno.20251016 | 1g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry | |
| Batchno.20260105 | 250mg | In stock | Shanghai, Wuhan | Inquiry | |
| Batchno.20250116 | 5g | In stock | Shanghai | Inquiry |
- Product code: SSC-074826
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: 0.25g, 1g, 5g, 10g, 0.1g
- Available purity: >95%
- Inventory rows with stock: 10
- 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 |
|---|---|---|---|---|
| 0.25g | -- | 2 In Stock | Shenzhen | Inquiry |
| 0.25g | >95% | 2 In Stock | Hong Kong | Inquiry |
| 1g | -- | 2 In Stock | Beijing | Inquiry |
| 1g | >95% | 2 In Stock | Shenzhen | Inquiry |
| 5g | -- | 2 In Stock | Beijing | Inquiry |
| 5g | >95% | 2 In Stock | Shanghai | Inquiry |
| 10g | -- | 2 In Stock | Shenzhen | Inquiry |
| 10g | >95% | 2 In Stock | Shanghai | Inquiry |
| 0.1g | -- | 1 In Stock | Hong Kong | Inquiry |
| 0.1g | >95% | 1 In Stock | Shenzhen | Inquiry |
170228-81-6 / 3-[(2-methylpropan-2-yl)oxycarbonyl]-3-azaspiro[5.5]undecane-9-carboxylic acid
Basic Information
CAS
170228-81-6
Multi CAS
No
Molecular Formula
C16H27NO4
Molecular Weight
297.390000
Exact Mass
297.194008
SMILES
CC(C)(C)OC(=O)N1CCC2(CCC(CC2)C(=O)O)CC1
InChI
InChI=1S/C16H27NO4/c1-15(2,3)21-14(20)17-10-8-16(9-11-17)6-4-12(5-7-16)13(18)19/h12H,4-11H2,1-3H3,(H,18,19)
InChIKey
ZDWMIWSOZZMELY-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
21
Fraction Csp3
0.88
Rotatable bonds
1
H-bond acceptors
3
H-bond donors
1
Molar refractivity
79.07
TPSA
66.84
LogP / Solubility
WLOGP
3.28
MLOGP
2.9
XLogP3
2.8
Consensus LogP
2.99
Log S (ESOL)
-3.68
Class (ESOL)
Poorly soluble
Log S (Ali)
-4.37
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-4.43
Class (SILICOS-IT)
Slightly 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)
-2.21
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
Yes
Synthetic Accessibility
3.5
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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- CAS RN: 170229-04-6
- Product Code: SSC-074827
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