CAS RN: 609-36-9
DL-Proline
Product Availability
Choose a grade to view its available package options.
8 package records7 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20260514 | 100g | In stock | Inquiry | ||
| Batchno.20251002 | 10g | In stock | Inquiry | ||
| Batchno.20251102 | 1g | In stock | Inquiry | ||
| Batchno.20250829 | 2.5kg | In stock | Inquiry | ||
| Batchno.20251226 | 25g | In stock | Inquiry | ||
| Batchno.20250622 | 500g | Out of stock | Inquiry | ||
| Batchno.20250123 | 5g | In stock | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20260120 | 5g / 25g / 100g / 500g / 2.5kg | Confirm by inquiry | Shanghai, Guangdong, Shandong, Hebei, Chongqing | 5-7 business days | Inquiry |
- Product code: SSC-169585
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: 5g, 10g, 25g, 100g, 500g, 1000g
- Available purity: ≥98%
- Inventory rows with stock: 6
- 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 |
|---|---|---|---|---|
| 5g | ≥98% | 5 In Stock | Beijing | Inquiry |
| 10g | ≥98% | 5 In Stock | Beijing | Inquiry |
| 25g | ≥98% | 5 In Stock | Beijing | Inquiry |
| 100g | ≥98% | 5 In Stock | Beijing | Inquiry |
| 500g | ≥98% | 5 In Stock | Hong Kong | Inquiry |
| 1000g | ≥98% | 5 In Stock | Beijing | Inquiry |
609-36-9 / pyrrolidine-2-carboxylic acid
Basic Information
CAS
609-36-9
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
Applications of CAS 609-36-9
This compound is commonly used in pharmaceutical research and drug discovery, life science and biochemical research, biochemistry and reagent applications, laboratory reagent and synthesis applications, general chemistry research and laboratory applications. Starshine Chemical supplies CAS 609-36-9 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.
Physical & Chemical Properties
| IUPAC Name | pyrrolidine-2-carboxylic acid |
Safety Information (GHS)
- Not Classified
- Reported as not meeting GHS hazard criteria by 21 of 22 companies (only 4.5% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
Request the SDS (Safety Data Sheet) for full hazard and safety documentation.
Storage & Handling
Storage: Keep the container tightly closed in a cool, dry and well-ventilated place. For detailed hazard, storage and transport information, request the SDS (Safety Data Sheet) with your inquiry.
Quotation & Packaging
Prices are confirmed by inquiry. Request a quote for current pricing, minimum order quantity (MOQ) and lead time. The pack sizes listed on this page are reference options; custom pack sizes and bulk quantities are available on request.
Quality & Compliance
Specifications and purity shown on this page are based on batch records. A Certificate of Analysis (COA) is available on request. For research and further manufacturing use only — not for direct human or therapeutic use.
