CAS RN: 197958-29-5
2-Pyridineboronic acid
Product Availability
Choose a grade to view its available package options.
10 package records10 with current stock3 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250205 | 250mg / 1g / 5g / 25g | Confirm by inquiry | Shanghai, Shandong, Chongqing | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250502 | 100g | In stock | Shanghai, Shenzhen | Inquiry |
| Batchno.20250106 | 10g | In stock | Shanghai, Shenzhen, Wuhan | Inquiry |
| Batchno.20250929 | 1g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20260214 | 250mg | In stock | Shanghai, Shenzhen, Wuhan | Inquiry |
| Batchno.20260108 | 25g | In stock | Shanghai, Shenzhen, Wuhan | Inquiry |
| Batchno.20250525 | 5g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
- Product code: SSC-093314
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: 1g, 5g, 10g, 25g
- Available purity: ≥95%
- Inventory rows with stock: 0
- Bulk packaging: confirmed by inquiry
Reference Pack Sizes
Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.
197958-29-5 / pyridin-2-ylboronic acid
Basic Information
CAS
197958-29-5
Multi CAS
No
Molecular Formula
C5H6BNO2
Molecular Weight
122.920000
Exact Mass
123.049159
SMILES
B(C1=CC=CC=N1)(O)O
InChI
InChI=1S/C5H6BNO2/c8-6(9)5-3-1-2-4-7-5/h1-4,8-9H
InChIKey
UMLDUMMLRZFROX-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
9
Aromatic heavy atom count
6
Rotatable bonds
1
H-bond acceptors
3
H-bond donors
2
Molar refractivity
34.06
TPSA
53.35
LogP / Solubility
WLOGP
-1.24
MLOGP
-1.1
XLogP3
-1.24
Consensus LogP
-1.19
Log S (ESOL)
-0.25
Class (ESOL)
Very soluble
Log S (Ali)
0.33
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
0.45
Class (SILICOS-IT)
Highly soluble
ADME
GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-4.35
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
Safety & Transport
Pictogram(s)
Corrosive
Irritant
Signal
Danger
GHS Hazard Statements
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H318 (97.4%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P332+P317, P362+P364, P403+P233, P405, and P501
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