CAS RN: 312303-48-3

2-Methylnaphthalene-1-boronic Acid Pinacol Ester

Product Availability

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1 package records0 with current stock1 grade group
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250730 250mg / 1g / 5g Out of stock 3-5 business days Inquiry
  • Product code: SSC-136501
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Verified Factory Data

Supply Overview & Packaging Options

Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.

  • Pack sizes on record: 5g, 1g, 0.25g, 10g
  • Available purity: >97%
  • Inventory rows with stock: 3
  • Bulk packaging: confirmed by inquiry
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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 312303-48-3
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g >97% 4 In Stock Beijing Inquiry
1g >97% 2 In Stock Hong Kong Inquiry
0.25g >97% 1 In Stock Shenzhen Inquiry
10g >97% 0 Out of Stock Shanghai Inquiry

312303-48-3 / 4,4,5,5-tetramethyl-2-(2-methylnaphthalen-1-yl)-1,3,2-dioxaborolane

Standard CAS: 312303-48-3 Multi CAS: No

Basic Information

CAS
312303-48-3
Multi CAS
No
Molecular Formula
BC17H21O2
Molecular Weight
268.200000
Exact Mass
268.163460
InChI
InChI=1S/C17H21BO2/c1-12-10-11-13-8-6-7-9-14(13)15(12)18-19-16(2,3)17(4,5)20-18/h6-11H,1-5H3
InChIKey
GEFOXHSKBXZYNQ-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
20
Aromatic heavy atom count
10
Fraction Csp3
0.41
Rotatable bonds
1
H-bond acceptors
2
Molar refractivity
84.4
TPSA
18.46

LogP / Solubility

WLOGP
3.45
MLOGP
3.04
XLogP3
3.45
Consensus LogP
3.31
Log S (ESOL)
-3.98
Class (ESOL)
Poorly soluble
Log S (Ali)
-4.25
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-4.38
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.91

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
Yes
Synthetic Accessibility
1.5

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