CAS RN: 4334-87-6
3-(Ethoxycarbonyl)phenylboronic Acid (contains varying amounts of Anhydride)
Product Availability
Choose a grade to view its available package options.
5 package records5 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
| Batchno.20260208 |
100g |
In stock |
| | Inquiry |
| Batchno.20260604 |
1g |
In stock |
| | Inquiry |
| Batchno.20260419 |
25g |
In stock |
| | Inquiry |
| Batchno.20250212 |
5g |
In stock |
| | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
| Batchno.20260608 |
1g / 5g / 25g |
Confirm by inquiry |
Shanghai, Shandong | 8-10 business days | Inquiry |
GET A QUOTE
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, 10g, 1g, 25g, 100g
- Available purity: >97%
- Inventory rows with stock: 5
- Bulk packaging: confirmed by inquiry
Request Bulk Quote
Recorded sizes, purity and stock details for CAS 4334-87-6
| Pack Size |
Recorded Purity |
Available Qty |
Ship From |
Inquiry |
| 5g |
>97% |
5
In Stock
|
Hong Kong |
Inquiry |
| 10g |
>97% |
5
In Stock
|
Shanghai |
Inquiry |
| 1g |
>97% |
4
In Stock
|
Beijing |
Inquiry |
| 25g |
>97% |
3
In Stock
|
Hong Kong |
Inquiry |
| 100g |
>97% |
2
In Stock
|
Shanghai |
Inquiry |
4334-87-6 / (3-ethoxycarbonylphenyl)boronic acid
Standard CAS: 4334-87-6
Multi CAS: Yes
Basic Information
CAS
4334-87-6
Multi CAS
Yes
Molecular Formula
BC9H11O4
Molecular Weight
193.990000
Exact Mass
194.075039
InChI
InChI=1S/C9H11BO4/c1-2-14-9(11)7-4-3-5-8(6-7)10(12)13/h3-6,12-13H,2H2,1H3
InChIKey
REHVCPNQQBDOJJ-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
14
Aromatic heavy atom count
6
Fraction Csp3
0.22
Rotatable bonds
3
H-bond acceptors
4
H-bond donors
2
Molar refractivity
52.22
TPSA
66.76
LogP / Solubility
WLOGP
-0.46
MLOGP
-0.4
XLogP3
-0.46
Consensus LogP
-0.44
Log S (ESOL)
-0.87
Class (ESOL)
Very soluble
Log S (Ali)
-0.82
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.9
Class (SILICOS-IT)
Very soluble
ADME
GI absorption
Low
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)
-4.23
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5