CAS RN: 98-98-6
Pyridine-2-carboxylic Acid
Product Availability
Choose a grade to view its available package options.
8 package records7 with current stock3 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20260217 | 100g | In stock | Shanghai, Shandong, Guangdong, Chongqing | Inquiry | |
| Batchno.20250311 | 2.5kg | In stock | Shanghai, Shandong | Inquiry | |
| Batchno.20250124 | 25g | In stock | Shanghai, Shandong, Guangdong, Chongqing, Hebei | Inquiry | |
| Batchno.20250919 | 500g | In stock | Shanghai, Shandong, Guangdong | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250715 | 500g | Out of stock | 8-10 business days | Inquiry |
- Product code: SSC-212471
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: 25g, 100g, 1000g, 500g
- Available purity: >98%
- Inventory rows with stock: 4
- Bulk packaging: confirmed by inquiry
Available Pack Sizes & Stock
Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.
98-98-6 / pyridine-2-carboxylic acid
Basic Information
CAS
98-98-6
Multi CAS
Yes
Molecular Formula
C6H5NO2
Molecular Weight
123.110000
Exact Mass
123.032028
InChI
InChI=1S/C6H5NO2/c8-6(9)5-3-1-2-4-7-5/h1-4H,(H,8,9)
InChIKey
SIOXPEMLGUPBBT-UHFFFAOYSA-N
Physical Properties
Melting Point
136.5 °C
Physical Description
White or off-white crystalline powder;
Solid
State
Solid
Computed Properties
Structural Parameters
Heavy atom count
9
Aromatic heavy atom count
6
Rotatable bonds
1
H-bond acceptors
2
H-bond donors
1
Molar refractivity
31.2
TPSA
50.19
LogP / Solubility
WLOGP
0.78
MLOGP
0.68
XLogP3
0.8
Consensus LogP
0.75
Log S (ESOL)
-1.52
Class (ESOL)
Soluble
Log S (Ali)
-1.13
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.23
Class (SILICOS-IT)
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)
-2.92
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
Applications of CAS 98-98-6
This compound is commonly used in materials science and advanced materials development, analytical chemistry and reference standard applications, metal and coordination compound chemistry, organic synthesis and chemical building blocks, laboratory reagent and synthesis applications, general chemistry research and laboratory applications. Starshine Chemical supplies CAS 98-98-6 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.
Physical & Chemical Properties
| IUPAC Name | pyridine-2-carboxylic acid |
Safety Information (GHS)
Pictogram(s): GHS05, GHS07. Signal word: Danger.
- H302 (93.9%): Harmful if swallowed [Warning Acute toxicity, oral]
- H315 (54.2%): Causes skin irritation [Warning Skin corrosion/irritation]
- H318 (17.3%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
- H319 (81.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
- H332 (40.8%): Harmful if inhaled [Warning Acute toxicity, inhalation]
- H335 (53.1%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary statements: P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Request the SDS (Safety Data Sheet) for full hazard and safety documentation.
Storage & Handling
Storage: Keep the container tightly closed in a cool, dry and well-ventilated place. For detailed hazard, storage and transport information, request the SDS (Safety Data Sheet) with your inquiry.
Quotation & Packaging
Prices are confirmed by inquiry. Request a quote for current pricing, minimum order quantity (MOQ) and lead time. The pack sizes listed on this page are reference options; custom pack sizes and bulk quantities are available on request.
Quality & Compliance
Specifications and purity shown on this page are based on batch records. A Certificate of Analysis (COA) is available on request. For research and further manufacturing use only — not for direct human or therapeutic use.
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