CAS RN: 344-25-2
D-Proline
Product Availability
Choose a grade to view its available package options.
6 package records6 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Inquiry |
| Batchno.20251226 |
100g |
In stock |
Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250424 |
10g |
In stock |
Shanghai, Shenzhen, Chengdu | Inquiry |
| Batchno.20260618 |
1kg |
In stock |
Shanghai, Tianjin | Inquiry |
| Batchno.20260316 |
250mg |
In stock |
Shanghai, Shenzhen | Inquiry |
| Batchno.20250519 |
25g |
In stock |
Shanghai | Inquiry |
| Batchno.20260104 |
500g |
In stock |
Shanghai, Shenzhen, Tianjin, Wuhan | Inquiry |
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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: 5g, 10g, 25g, 100g, 500g, 1000g
- Available purity: >98%
- Inventory rows with stock: 6
- Bulk packaging: confirmed by inquiry
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Recorded sizes, purity and stock details for CAS 344-25-2
| Pack Size |
Recorded Purity |
Available Qty |
Ship From |
Inquiry |
| 5g |
>98% |
5
In Stock
|
Shenzhen |
Inquiry |
| 10g |
>98% |
5
In Stock
|
Beijing |
Inquiry |
| 25g |
>98% |
5
In Stock
|
Beijing |
Inquiry |
| 100g |
>98% |
5
In Stock
|
Shanghai |
Inquiry |
| 500g |
>98% |
5
In Stock
|
Shenzhen |
Inquiry |
| 1000g |
>98% |
5
In Stock
|
Beijing |
Inquiry |
344-25-2 / pyrrolidine-2-carboxylic acid
Standard CAS: 344-25-2
Multi CAS: Yes
Basic Information
CAS
344-25-2
Multi CAS
Yes
Molecular Formula
C5H9NO2
Molecular Weight
115.130000
Exact Mass
115.063329
InChI
InChI=1S/C5H9NO2/c7-5(8)4-2-1-3-6-4/h4,6H,1-3H2,(H,7,8)
InChIKey
ONIBWKKTOPOVIA-UHFFFAOYSA-N
Physical Properties
Physical Description
Beige solid
State
Solid
Computed Properties
Structural Parameters
Heavy atom count
8
Fraction Csp3
0.8
Rotatable bonds
1
H-bond acceptors
2
H-bond donors
2
Molar refractivity
28.66
TPSA
49.33
LogP / Solubility
WLOGP
-0.18
MLOGP
-0.17
XLogP3
-2.5
Consensus LogP
-0.95
Log S (ESOL)
-0.38
Class (ESOL)
Very soluble
Log S (Ali)
-0.38
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.38
Class (SILICOS-IT)
Very 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)
-3.55
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
2