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: 25g
Available purity: ≥98%
Inventory rows with stock: 0
Bulk packaging: confirmed by inquiry
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Recorded sizes, purity and stock details for CAS 498-24-8
Pack Size
Recorded Purity
Available Qty
Ship From
Inquiry
25g
≥98%
0
Out of Stock
Beijing
Inquiry
498-24-8 / 2-methylbut-2-enedioic acid
Standard CAS: 498-24-8
Multi CAS: Yes
Basic Information
copy
CAS
498-24-8 copy
Multi CAS
Yes copy
Molecular Formula
C5H6O4 copy
Molecular Weight
130.100000 copy
Exact Mass
130.026609 copy
InChI
InChI=1S/C5H6O4/c1-3(5(8)9)2-4(6)7/h2H,1H3,(H,6,7)(H,8,9) copy
InChIKey
HNEGQIOMVPPMNR-UHFFFAOYSA-N copy
Computed Properties
copy
Structural Parameters
Heavy atom count
9 copy
Fraction Csp3
0.2 copy
Rotatable bonds
2 copy
H-bond acceptors
2 copy
H-bond donors
2 copy
Molar refractivity
29.03 copy
TPSA
74.6 copy
LogP / Solubility
WLOGP
0.1 copy
MLOGP
0.08 copy
XLogP3
-0.1 copy
Consensus LogP
0.03 copy
Log S (ESOL)
-0.58 copy
Class (ESOL)
Very soluble copy
Log S (Ali)
-0.7 copy
Class (Ali)
Very soluble copy
Log S (SILICOS-IT)
-0.83 copy
Class (SILICOS-IT)
Very soluble copy
ADME
GI absorption
High copy
BBB permeant
Yes copy
P-gp substrate
No copy
CYP1A2 inhibitor
No copy
CYP2C19 inhibitor
No copy
CYP2C9 inhibitor
No copy
CYP2D6 inhibitor
No copy
CYP3A4 inhibitor
No copy
Log Kp (skin permeation)
-3.44 copy
Drug-likeness / Medicinal Chemistry
Lipinski
Yes copy
Ghose
No copy
Veber
Yes copy
Egan
Yes copy
Muegge
No copy
Bioavailability score
0.55 copy
Brenk alerts
1 copy
Leadlikeness
No copy
Synthetic Accessibility
1.5 copy