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CAS 603143-27-7 4-(Methanesulfonyl)phenylboronic acid pinacol ester molecular structure lightbox
CAS RN: 603143-27-7

4-(Methanesulfonyl)phenylboronic acid pinacol ester

Product Availability

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1 package records1 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250822 1g / 5g / 25g Confirm by inquiry Shanghai Inquiry
  • Product code: SSC-168910
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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: 25g
  • Available purity: ＞97%
  • 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 603143-27-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ＞97% 0 Out of Stock Shanghai Inquiry

603143-27-7 / 4,4,5,5-tetramethyl-2-(4-methylsulfonylphenyl)-1,3,2-dioxaborolane

Standard CAS: 603143-27-7 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
603143-27-7
Multi CAS
Yes
Molecular Formula
BC13H19O4S
Molecular Weight
282.200000
Exact Mass
282.109710
InChI
InChI=1S/C13H19BO4S/c1-12(2)13(3,4)18-14(17-12)10-6-8-11(9-7-10)19(5,15)16/h6-9H,1-5H3
InChIKey
BDOSWBBKOSGKAV-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
19
Aromatic heavy atom count
6
Fraction Csp3
0.54
Rotatable bonds
2
H-bond acceptors
4
Molar refractivity
75.27
TPSA
52.6

LogP / Solubility

WLOGP
1.39
MLOGP
1.23
XLogP3
1.39
Consensus LogP
1.34
Log S (ESOL)
-2.57
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.88
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.89
Class (SILICOS-IT)
Moderately 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)
-3.45

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
Yes
Synthetic Accessibility
1.5

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