CAS RN: 252881-74-6
Amino-PEG3-acid tert-Butyl Ester
Product Availability
Choose a grade to view its available package options.
7 package records7 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260304 | 100g | In stock | Shanghai | Inquiry |
| Batchno.20260530 | 100mg | In stock | Shanghai, Shenzhen, Tianjin, Wuhan | Inquiry |
| Batchno.20250123 | 10g | In stock | Shanghai | Inquiry |
| Batchno.20250520 | 1g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20260223 | 250mg | In stock | Shanghai, Tianjin | Inquiry |
| Batchno.20250325 | 25g | In stock | Shanghai | Inquiry |
| Batchno.20260602 | 5g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
- Product code: SSC-121113
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: 1g, 5g, 10g, 25g, 100g, 0.1g, 0.25g
- Available purity: >98%
- Inventory rows with stock: 7
- 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 |
|---|---|---|---|---|
| 1g | >98% | 5 In Stock | Shanghai | Inquiry |
| 5g | >98% | 5 In Stock | Shenzhen | Inquiry |
| 10g | >98% | 5 In Stock | Beijing | Inquiry |
| 25g | >98% | 5 In Stock | Shenzhen | Inquiry |
| 100g | >98% | 2 In Stock | Hong Kong | Inquiry |
| 0.1g | >98% | 1 In Stock | Beijing | Inquiry |
| 0.25g | >98% | 1 In Stock | Hong Kong | Inquiry |
252881-74-6 / tert-butyl 3-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]propanoate
Basic Information
CAS
252881-74-6
Multi CAS
No
Molecular Formula
C13H27NO5
Molecular Weight
277.360000
Exact Mass
277.188923
SMILES
CC(C)(C)OC(=O)CCOCCOCCOCCN
InChI
InChI=1S/C13H27NO5/c1-13(2,3)19-12(15)4-6-16-8-10-18-11-9-17-7-5-14/h4-11,14H2,1-3H3
InChIKey
CWFSAZJIJBTKRC-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
19
Fraction Csp3
0.92
Rotatable bonds
11
H-bond acceptors
6
H-bond donors
1
Molar refractivity
71.97
TPSA
80.01
LogP / Solubility
WLOGP
0.73
MLOGP
0.65
XLogP3
-0.3
Consensus LogP
0.36
Log S (ESOL)
-1.29
Class (ESOL)
Soluble
Log S (Ali)
-2.36
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-3.39
Class (SILICOS-IT)
Poorly soluble
ADME
GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.9
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
No
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5
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![CAS 134978-97-5 2-[2-(2-Aminoethoxy)ethoxy]acetic Acid molecular structure](https://starshinechemical.com/wp-content/uploads/2022/03/a3120-jpgcontextbwfzdgvyfhjvb3r8mjqymtf8aw1hz2uvanblz3xoztavadqylzg5mjg0nza2mza0mzavqtmxmjauanbnfdi0ztqzzmuwzjqyzdjkzjcxzwrknmfknti5nty4ngfizdi1ytvkzdg5n2uxmdgxytbkmwuyzjriowviodmzzgi.jpeg)