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CAS 21593-77-1 S-Allyl-L-cysteine molecular structure lightbox
CAS RN: 21593-77-1

S-Allyl-L-cysteine

Product Availability

Choose a grade to view its available package options.

5 package records4 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251030 1ml Out of stock 8-10 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250319 100g In stock Shandong Inquiry
Batchno.20260406 1g In stock Shanghai, Shandong Inquiry
Batchno.20260606 25g In stock Shanghai, Shandong, Chongqing Inquiry
Batchno.20251228 5g In stock Shandong, Hebei Inquiry
  • Product code: SSC-103497
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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: 5g
  • Available purity: ≥98%
  • 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 21593-77-1
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ≥98% 0 Out of Stock Beijing Inquiry

21593-77-1 / (2R)-2-amino-3-prop-2-enylsulfanylpropanoic acid

Standard CAS: 21593-77-1 Multi CAS: No
Basic Information Physical Properties Computed Properties

Basic Information

CAS
21593-77-1
Multi CAS
No
Molecular Formula
C6H11NO2S
Molecular Weight
161.220000
Exact Mass
161.051050
SMILES
C=CCSC[C@@H](C(=O)O)N
InChI
InChI=1S/C6H11NO2S/c1-2-3-10-4-5(7)6(8)9/h2,5H,1,3-4,7H2,(H,8,9)/t5-/m0/s1
InChIKey
ZFAHNWWNDFHPOH-YFKPBYRVSA-N

Physical Properties

Physical Description
White powder; Cooked roasted brown aroma
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
10
Fraction Csp3
0.5
Rotatable bonds
5
H-bond acceptors
3
H-bond donors
2
Molar refractivity
43.13
TPSA
63.32

LogP / Solubility

WLOGP
0.32
MLOGP
0.27
XLogP3
-2.1
Consensus LogP
-0.5
Log S (ESOL)
-0.71
Class (ESOL)
Very soluble
Log S (Ali)
-1.11
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.57
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)
-3.48

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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