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CAS 26046-90-2 Se-(Methyl)seleno-L-cysteine molecular structure lightbox
CAS RN: 26046-90-2

Se-(Methyl)seleno-L-cysteine

Product Availability

Choose a grade to view its available package options.

7 package records6 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250713 1ml Out of stock 8-10 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250702 100mg In stock Shanghai, Shenzhen Inquiry
Batchno.20260201 10mg / 50mg / 250mg / 1g / 5g Confirm by inquiry Shanghai, Shandong, Guangdong, Chongqing Inquiry
Batchno.20260531 1g In stock Shanghai Inquiry
Batchno.20260527 250mg In stock Shanghai, Shenzhen Inquiry
Batchno.20260314 50mg In stock Shanghai, Shenzhen Inquiry
Batchno.20260421 5g In stock Shanghai Inquiry
  • Product code: SSC-122887
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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: 0.1g
  • Available purity: ≥97%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 26046-90-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.1g ≥97% 0 Out of Stock Hong Kong Inquiry

26046-90-2 / 2-amino-3-methylselanylpropanoic acid

Standard CAS: 26046-90-2 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
26046-90-2
Multi CAS
No
Molecular Formula
C4H9NO2Se
Molecular Weight
182.090000
Exact Mass
182.979850
SMILES
C[Se]CC(C(=O)O)N
InChI
InChI=1S/C4H9NO2Se/c1-8-2-3(5)4(6)7/h3H,2,5H2,1H3,(H,6,7)
InChIKey
XDSSPSLGNGIIHP-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
8
Fraction Csp3
0.75
Rotatable bonds
3
H-bond acceptors
2
H-bond donors
2
Molar refractivity
32.04
TPSA
63.32

LogP / Solubility

WLOGP
-0.43
MLOGP
-0.38
XLogP3
-0.43
Consensus LogP
-0.41
Log S (ESOL)
-0.5
Class (ESOL)
Very soluble
Log S (Ali)
-0.74
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.85
Class (SILICOS-IT)
Very soluble

ADME

GI absorption
Low
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)
-4.14

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

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