![CAS 251938-49-5 Carbamic acid, [(3R)-2-oxo-3-pyrrolidinyl]-, 1,1-dimethylethyl ester (9CI) molecular structure](https://starshinechemical.com/wp-content/uploads/2023/05/251938-49-5.gif)
CAS RN: 251938-49-5
Carbamic acid, [(3R)-2-oxo-3-pyrrolidinyl]-, 1,1-dimethylethyl ester (9CI)
Product Availability
Choose a grade to view its available package options.
10 package records8 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250219 | 100mg | In stock | Shanghai, Shenzhen | Inquiry | |
| Batchno.20251030 | 1g | In stock | Shanghai, Tianjin, Chengdu | Inquiry | |
| Batchno.20250101 | 250mg | In stock | Shanghai, Shenzhen, Tianjin, Wuhan | Inquiry | |
| Batchno.20250703 | 25g | In stock | Shanghai | Inquiry | |
| Batchno.20250724 | 5g | In stock | Shanghai, Tianjin | Inquiry |
- Product code: SSC-120892
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
- 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% | 5 In Stock | Shanghai | Inquiry |
| 0.25g | >95% | 5 In Stock | Hong Kong | Inquiry |
| 1g | >95% | 5 In Stock | Shenzhen | Inquiry |
| 5g | >95% | 5 In Stock | Shanghai | Inquiry |
| 10g | >95% | 5 In Stock | Shanghai | Inquiry |
251938-49-5 / tert-butyl N-(2-oxopyrrolidin-3-yl)carbamate
Basic Information
CAS
251938-49-5
Multi CAS
No
Molecular Formula
C9H16N2O3
Molecular Weight
200.230000
Exact Mass
200.116092
SMILES
CC(C)(C)OC(=O)NC1CCNC1=O
InChI
InChI=1S/C9H16N2O3/c1-9(2,3)14-8(13)11-6-4-5-10-7(6)12/h6H,4-5H2,1-3H3,(H,10,12)(H,11,13)/t6-/m1/s1
InChIKey
DVWCHAUBYVZILO-ZCFIWIBFSA-N
Computed Properties
Structural Parameters
Heavy atom count
14
Fraction Csp3
0.78
Rotatable bonds
1
H-bond acceptors
3
H-bond donors
2
Molar refractivity
50.78
TPSA
67.43
LogP / Solubility
WLOGP
0.4
MLOGP
0.35
XLogP3
0.4
Consensus LogP
0.38
Log S (ESOL)
-1.27
Class (ESOL)
Soluble
Log S (Ali)
-1.49
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.41
Class (SILICOS-IT)
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)
-3.66
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
2
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