CAS RN: 157891-77-5

1,1′-(4,4′-oxydi(4,1-phenylene))bis(2-bromo-2-methylpropan-1-one)

Product Availability

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1 package records0 with current stock1 grade group
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250425 100mg / 250mg / 1g Out of stock 5-7 business days Inquiry
  • Product code: SSC-066591
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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: 0.25g
  • 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 157891-77-5
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.25g ≥95% 0 Out of Stock Shanghai Inquiry

157891-77-5 / 2-bromo-1-[4-[4-(2-bromo-2-methylpropanoyl)phenoxy]phenyl]-2-methylpropan-1-one

Standard CAS: 157891-77-5 Multi CAS: No

Basic Information

CAS
157891-77-5
Multi CAS
No
Molecular Formula
C20H20Br2O3
Molecular Weight
468.200000
Exact Mass
467.975870
SMILES
CC(C)(C(=O)C1=CC=C(C=C1)OC2=CC=C(C=C2)C(=O)C(C)(C)Br)Br
InChI
InChI=1S/C20H20Br2O3/c1-19(2,21)17(23)13-5-9-15(10-6-13)25-16-11-7-14(8-12-16)18(24)20(3,4)22/h5-12H,1-4H3
InChIKey
NLQYLAGTRCDBEY-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
25
Aromatic heavy atom count
12
Fraction Csp3
0.3
Rotatable bonds
6
H-bond acceptors
3
Molar refractivity
107.63
TPSA
43.37

LogP / Solubility

WLOGP
6.19
MLOGP
5.48
XLogP3
5.6
Consensus LogP
5.76
Log S (ESOL)
-6.6
Class (ESOL)
Insoluble
Log S (Ali)
-7.87
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-8.56
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-1.18

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
No
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
2.5

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