CAS RN: 3211-76-5
L-Selenomethionine
Product Availability
Choose a grade to view its available package options.
11 package records10 with current stock4 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250306 | 1ml | In stock | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20251221 | 1ml | In stock | Shanghai, Shandong | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260331 | 100g | In stock | Shanghai, Shandong | Inquiry |
| Batchno.20251021 | 1g | In stock | Shanghai, Shandong, Guangdong, Hebei | Inquiry |
| Batchno.20260518 | 250mg | In stock | Guangdong | Inquiry |
| Batchno.20250421 | 25g | In stock | Shanghai | Inquiry |
| Batchno.20260519 | 5g | In stock | Shanghai, Shandong, Guangdong | Inquiry |
- Product code: SSC-137603
Historical Factory Record
Historical Supply Reference
This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.
- Pack sizes on record: 5g
- Available purity: ≥95%
- Inventory rows with stock: 0
- Bulk packaging: confirmed by inquiry
Reference Pack Sizes
Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 5g | ≥95% | 0 Out of Stock | Beijing | Inquiry |
3211-76-5 / 2-amino-4-methylselanylbutanoic acid
Basic Information
CAS
3211-76-5
Multi CAS
Yes
Molecular Formula
C5H11NO2SE
Molecular Weight
196.120000
Exact Mass
196.995500
InChI
InChI=1S/C5H11NO2Se/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)
InChIKey
RJFAYQIBOAGBLC-UHFFFAOYSA-N
Physical Properties
Melting Point
265 °C (decomposes)
Physical Description
DL- and L-forms are solids; [Merck Index] White crystalline solid
Appearance
Transparent, hexagonal sheets or plates; metallic luster of crystals
State
Solid
Computed Properties
Structural Parameters
Heavy atom count
9
Fraction Csp3
0.8
Rotatable bonds
4
H-bond acceptors
2
H-bond donors
2
Molar refractivity
36.65
TPSA
63.32
LogP / Solubility
WLOGP
-0.04
MLOGP
-0.04
XLogP3
-0.04
Consensus LogP
-0.04
Log S (ESOL)
-0.77
Class (ESOL)
Very soluble
Log S (Ali)
-1.14
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.38
Class (SILICOS-IT)
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)
-3.95
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
2
