Pyridine-2-carboxylic acid hydrochloride
Also known as: Picolinic acid hydrochloride, 2-Pyridinecarboxylic acid hydrochloride, 2-Pyridinecarboxylic acid hydrochloride (1:1), 2-Pyridinecarboxylic acid, hydrochloride, Acide pyridine-2-carboxylique chlorhydrate, pyridine-2-carboxylic acid,hydrochloride
Pyridine-2-carboxylic acid hydrochloride (CAS 636-80-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6ClNO2 and a molecular weight of 159.570 g/mol. Key properties include a boiling point of 292.5ºC at 760 mmHg and a flash point of 130.7ºC. It is listed by 3 suppliers, 2 of which publish reference prices, from 1.56 to 4.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 636-80-6
- Jingsj CID
- J-1010525-4
- Molecular Formula
- C6H6ClNO2
- Molecular Weight
- 159.570 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 98% 500g | ¥780.00 | $0.23 /gBest ¥1.56/g CNY | CN China MOQ 标准 | |
Made to Order | 98% 500g | ¥810.00 | $0.24 /g ¥1.62/g CNY | CN China MOQ 500g | |
Made to Order | 98% 100g | ¥210.00 | $0.31 /g ¥2.10/g CNY | CN China MOQ 100g |
Physicochemical Properties
| Boiling Point | 292.5ºC at 760 mmHg |
|---|---|
| Flash Point | 130.7ºC |
| Exact Mass | 159.008713 |
| PSA | 50.19000 |
| LogP | 1.58180 |
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Pyridine-2-carboxylic acid hydrochloride?
The CAS number of Pyridine-2-carboxylic acid hydrochloride is 636-80-6.
What are the molecular formula and molecular weight of Pyridine-2-carboxylic acid hydrochloride?
Pyridine-2-carboxylic acid hydrochloride has molecular formula C6H6ClNO2 and molecular weight 159.570 g/mol.
Which suppliers offer Pyridine-2-carboxylic acid hydrochloride?
3 supplier(s) listed; reference unit price ¥1.56–4.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Pyridine-2-carboxylic acid hydrochloride (CAS 636-80-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1010525-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.