CAS RN: 147-85-3
L-Proline
Product Availability
Choose a grade to view its available package options.
12 package records10 with current stock5 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250421 | 1ml | Out of stock | 8-10 business days | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250218 | 100g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry | |
| Batchno.20250708 | 1kg | In stock | Shanghai, Shenzhen, Tianjin, Chengdu | Inquiry | |
| Batchno.20250508 | 25g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry | |
| Batchno.20250329 | 500g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250525 | 10g / 25g / 100g / 500g / 2.5kg / 12X500g | Confirm by inquiry | Shanghai, Shandong, Guangdong, Chongqing, Hebei | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20260522 | 100g | In stock | Shanghai, Shandong, Guangdong, Chongqing | Inquiry | |
| Batchno.20250331 | 10kg | Out of stock | 5-7 business days | Inquiry | |
| Batchno.20250726 | 2.5kg | In stock | Shandong | Inquiry | |
| Batchno.20260103 | 25g | In stock | Shanghai, Shandong, Guangdong, Chongqing, Hebei | Inquiry | |
| Batchno.20260429 | 500g | In stock | Shanghai, Shandong, Guangdong, Hebei | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20251108 | 100mg | In stock | Shanghai, Shandong, Guangdong, Chongqing, Hebei | Inquiry |
- Product code: SSC-057865
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: 25g, 100g, 500g, 1000g
- Available purity: >97%
- Inventory rows with stock: 4
- 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.
147-85-3 / (2S)-pyrrolidine-2-carboxylic acid
Basic Information
CAS
147-85-3
Multi CAS
No
Molecular Formula
C5H9NO2
Molecular Weight
115.130000
Exact Mass
115.063329
SMILES
C1C[C@H](NC1)C(=O)O
InChI
InChI=1S/C5H9NO2/c7-5(8)4-2-1-3-6-4/h4,6H,1-3H2,(H,7,8)/t4-/m0/s1
InChIKey
ONIBWKKTOPOVIA-BYPYZUCNSA-N
Physical Properties
Melting Point
220-222 °C, decomposes
MP: 215-220 °C with decomposition /D(+)-Proline/
MP: 205 °C with decomposition /DL-Proline/
221 °C
Density
1.064 at 24 °C
Physical Description
Dry Powder
Colorless solid; [HSDB] White powder;
Solid
White crystals or crystalline powder; odourless
Appearance
Flat needles from alcohol + ether; prisms from water
White crystals or crystalline powder
State
Solid
Storage Conditions
Keep container tightly closed in a dry and well-ventilated place. Storage class (TRGS 510): Non Combustible Solids.
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
Safety & Transport
GHS Hazard Statements
Not Classified
Reported as not meeting GHS hazard criteria by 419 of 423 companies (only 0.9% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
