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: 0.25g, 1g, 5g, 25g
Available purity: ≥95%
Inventory rows with stock: 0
Bulk packaging: confirmed by inquiry
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Recorded sizes, purity and stock details for CAS 4128-37-4
Pack Size
Recorded Purity
Available Qty
Ship From
Inquiry
0.25g
≥95%
0
Out of Stock
Shanghai
Inquiry
1g
≥95%
0
Out of Stock
Beijing
Inquiry
5g
≥95%
0
Out of Stock
Shanghai
Inquiry
25g
≥95%
0
Out of Stock
Shenzhen
Inquiry
4128-37-4 / 1,3-di(propan-2-yl)urea
Standard CAS: 4128-37-4
Multi CAS: No
Basic Information
copy
CAS
4128-37-4 copy
Multi CAS
No copy
Molecular Formula
C7H16N2O copy
Molecular Weight
144.210000 copy
Exact Mass
144.126263 copy
InChI
InChI=1S/C7H16N2O/c1-5(2)8-7(10)9-6(3)4/h5-6H,1-4H3,(H2,8,9,10) copy
InChIKey
BGRWYRAHAFMIBJ-UHFFFAOYSA-N copy
Computed Properties
copy
Structural Parameters
Heavy atom count
10 copy
Fraction Csp3
0.86 copy
Rotatable bonds
2 copy
H-bond acceptors
1 copy
H-bond donors
2 copy
Molar refractivity
41.94 copy
TPSA
41.13 copy
LogP / Solubility
WLOGP
1.1 copy
MLOGP
0.96 copy
XLogP3
1 copy
Consensus LogP
1.02 copy
Log S (ESOL)
-1.3 copy
Class (ESOL)
Soluble copy
Log S (Ali)
-1.54 copy
Class (Ali)
Soluble copy
Log S (SILICOS-IT)
-1.75 copy
Class (SILICOS-IT)
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)
-2.82 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
Leadlikeness
No copy
Synthetic Accessibility
1.5 copy