CAS RN: 1492-24-6
(S)-(+)-2-Aminobutyric Acid
Product Availability
Choose a grade to view its available package options.
13 package records13 with current stock4 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260320 | 1ml | In stock | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250807 | 1ml | In stock | Shandong | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260414 | 100g | In stock | Shanghai, Shandong, Hebei | Inquiry |
| Batchno.20260510 | 10kg | In stock | Shandong | Inquiry |
| Batchno.20250821 | 2.5kg | In stock | Shanghai, Shandong | Inquiry |
| Batchno.20260114 | 25g | In stock | Shanghai, Shandong, Guangdong | Inquiry |
| Batchno.20251109 | 500g | In stock | Shanghai, Shandong, Chongqing, Hebei | Inquiry |
| Batchno.20260326 | 5g | In stock | Shanghai, Chongqing, Hebei | Inquiry |
- Product code: SSC-059266
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, 10g, 100g, 50g, 500g, 1000g
- Available purity: >97%
- Inventory rows with stock: 3
- 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 |
|---|---|---|---|---|
| 25g | >97% | 3 In Stock | Beijing | Inquiry |
| 10g | >97% | 2 In Stock | Shenzhen | Inquiry |
| 100g | >97% | 2 In Stock | Beijing | Inquiry |
| 50g | >97% | 0 Out of Stock | Shanghai | Inquiry |
| 500g | >97% | 0 Out of Stock | Shanghai | Inquiry |
| 1000g | >97% | 0 Out of Stock | Shenzhen | Inquiry |
1492-24-6 / (2S)-2-aminobutanoic acid
Basic Information
CAS
1492-24-6
Multi CAS
No
Molecular Formula
C4H9NO2
Molecular Weight
103.120000
Exact Mass
103.063329
SMILES
CC[C@@H](C(=O)O)N
InChI
InChI=1S/C4H9NO2/c1-2-3(5)4(6)7/h3H,2,5H2,1H3,(H,6,7)/t3-/m0/s1
InChIKey
QWCKQJZIFLGMSD-VKHMYHEASA-N
Physical Properties
Melting Point
291 °C
Physical Description
Solid
State
Solid
Computed Properties
Structural Parameters
Heavy atom count
7
Fraction Csp3
0.75
Rotatable bonds
2
H-bond acceptors
2
H-bond donors
2
Molar refractivity
25.9
TPSA
63.32
LogP / Solubility
WLOGP
-0.19
MLOGP
-0.18
XLogP3
-2.5
Consensus LogP
-0.96
Log S (ESOL)
-0.23
Class (ESOL)
Very soluble
Log S (Ali)
-0.27
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.41
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)
-3.49
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
Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H317 (96.5%): May cause an allergic skin reaction [Warning Sensitization, Skin]
Precautionary Statement Codes
P261, P272, P280, P302+P352, P321, P333+P317, P362+P364, and P501
Applications of CAS 1492-24-6
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 1492-24-6 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.
Physical & Chemical Properties
| IUPAC Name | (2S)-2-aminobutanoic acid |
Safety Information (GHS)
Pictogram(s): GHS07. Signal word: Warning.
- H317 (96.5%): May cause an allergic skin reaction [Warning Sensitization, Skin]
Precautionary statements: P261, P272, P280, P302+P352, P321, P333+P317, P362+P364, and P501 (click each P-code to see the statement)
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.
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