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CAS 504-33-6 DL-Homocysteic Acid molecular structure lightbox
CAS RN: 504-33-6

DL-Homocysteic Acid

Product Availability

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3 package records2 with current stock1 grade group
Batch No.PackageAvailabilityInquiry
Batchno.20250121 1g In stock Inquiry
Batchno.20260126 25g Out of stock Inquiry
Batchno.20251105 5g In stock Inquiry
  • Product code: SSC-156925
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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: 10g
  • Available purity: ≥95%
  • 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 504-33-6
Pack Size Recorded Purity Available Qty Ship From Inquiry
10g ≥95% 0 Out of Stock Shanghai Inquiry

504-33-6 / 2-amino-4-sulfobutanoic acid

Standard CAS: 504-33-6 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
504-33-6
Multi CAS
Yes
Molecular Formula
C4H9NO5S
Molecular Weight
183.190000
Exact Mass
183.020144
InChI
InChI=1S/C4H9NO5S/c5-3(4(6)7)1-2-11(8,9)10/h3H,1-2,5H2,(H,6,7)(H,8,9,10)
InChIKey
VBOQYPQEPHKASR-UHFFFAOYSA-N

Physical Properties

Physical Description
White odorless powder
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
11
Fraction Csp3
0.75
Rotatable bonds
4
H-bond acceptors
4
H-bond donors
3
Molar refractivity
36.64
TPSA
117.69

LogP / Solubility

WLOGP
-1.32
MLOGP
-1.17
XLogP3
-3.6
Consensus LogP
-2.03
Log S (ESOL)
0.12
Class (ESOL)
Highly soluble
Log S (Ali)
-0.11
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.23
Class (SILICOS-IT)
Very 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)
-4.78

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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