CAS RN: 173999-18-3

5-Methylpyridine-3-boronic acid

Product Availability

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1 package records1 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260624 250mg / 1g / 5g Confirm by inquiry Shanghai, Shandong Inquiry
  • Product code: SSC-076365
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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: 1g, 5g, 0.25g, 10g, 25g, 100g
  • 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 173999-18-3
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g >97% 5 In Stock Beijing Inquiry
5g >97% 2 In Stock Hong Kong Inquiry
0.25g >97% 1 In Stock Shanghai Inquiry
10g >97% 0 Out of Stock Shenzhen Inquiry
25g >97% 0 Out of Stock Beijing Inquiry
100g >97% 0 Out of Stock Beijing Inquiry

173999-18-3 / (5-methyl-3-pyridinyl)boronic acid

Standard CAS: 173999-18-3 Multi CAS: No

Basic Information

CAS
173999-18-3
Multi CAS
No
Molecular Formula
C6H8BNO2
Molecular Weight
136.950000
Exact Mass
137.064809
SMILES
B(C1=CC(=CN=C1)C)(O)O
InChI
InChI=1S/C6H8BNO2/c1-5-2-6(7(9)10)4-8-3-5/h2-4,9-10H,1H3
InChIKey
REONQWGHSQHTAC-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
10
Aromatic heavy atom count
6
Fraction Csp3
0.17
Rotatable bonds
1
H-bond acceptors
3
H-bond donors
2
Molar refractivity
38.8
TPSA
53.35

LogP / Solubility

WLOGP
-0.93
MLOGP
-0.83
XLogP3
-0.93
Consensus LogP
-0.9
Log S (ESOL)
-0.48
Class (ESOL)
Very soluble
Log S (Ali)
-0.01
Class (Ali)
Very soluble
Log S (SILICOS-IT)
0.1
Class (SILICOS-IT)
Highly 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)
-4.22

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 (11.1%): Causes serious eye damage [Danger Serious eye damage/eye irritation] H319 (88.9%): Causes serious eye irritation [Warning 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+P351+P338, P305+P354+P338, P317, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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