CAS RN: 40371-51-5
(S)-(-)-4-Amino-2-hydroxybutyric Acid
Product Availability
Choose a grade to view its available package options.
12 package records11 with current stock3 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260122 | 100g | In stock | Shanghai, Wuhan | Inquiry |
| Batchno.20260117 | 1kg | In stock | Shanghai | Inquiry |
| Batchno.20250416 | 25g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250328 | 500g | In stock | Shanghai, Shenzhen, Tianjin | Inquiry |
| Batchno.20250427 | 5g | In stock | Shanghai, Shenzhen, Wuhan, Chengdu | Inquiry |
- Product code: SSC-148519
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
- Available purity: ≥96%
- Inventory rows with stock: 2
- 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 | ≥96% | 5 In Stock | Hong Kong | Inquiry |
| 10g | ≥96% | 2 In Stock | Shanghai | Inquiry |
| 25g | ≥96% | 0 Out of Stock | Shanghai | Inquiry |
| 100g | ≥96% | 0 Out of Stock | Hong Kong | Inquiry |
| 500g | ≥96% | 0 Out of Stock | Beijing | Inquiry |
40371-51-5 / 4-amino-3-hydroxybutanoic acid
Basic Information
CAS
40371-51-5
Multi CAS
Yes
Molecular Formula
C4H9NO3
Molecular Weight
119.120000
Exact Mass
119.058243
InChI
InChI=1S/C4H9NO3/c5-2-3(6)1-4(7)8/h3,6H,1-2,5H2,(H,7,8)
InChIKey
YQGDEPYYFWUPGO-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
8
Fraction Csp3
0.75
Rotatable bonds
3
H-bond acceptors
3
H-bond donors
3
Molar refractivity
27.31
TPSA
83.55
LogP / Solubility
WLOGP
-1.22
MLOGP
-1.08
XLogP3
-4.1
Consensus LogP
-2.13
Log S (ESOL)
0.39
Class (ESOL)
Highly soluble
Log S (Ali)
0.34
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
0.22
Class (SILICOS-IT)
Highly soluble
ADME
GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-4.31
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
2
