Methyl 4-chloro-2-pyridinecarboxylate hydrochloride
Also known as: Methyl 4-chloropicolinate hydrochloride, Methyl 4-chloropyridine-2-carboxylate hydrochloride, 4-Chloro-pyridine-2-carboxylic acid methyl ester hydrochloride, 4-CHLORO-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER HYDROCHLORIDE, METHYL 4-CHLORO-2-PYRIDINECARBOXYLATE HYDROCHLORIDE, METHYL 4-CHLOROPICOLINATE HYDROCHLORIDE, METHYL 4-CHLOROPYRIDINE-2-CARBOXYLATE HYDROCHLORIDE, 2-Pyridinecarboxylic acid, 4-chloro-, methyl ester, hydrochloride (1:1), Methyl 4-chloropyridine-2-carboxylate hydrochloride (1:1)
Methyl 4-chloro-2-pyridinecarboxylate hydrochloride (CAS 176977-85-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7Cl2NO2 and a molecular weight of 208.04 g/mol. Key properties include a melting point of 136-138ºC, a boiling point of 264ºC at 760mmHg, a density of 1.294g/cm3 and a flash point of 113.5ºC. It is classified under GHS with signal word Warning and hazard statements H319 — Causes serious eye irritation. It is listed by 1 supplier, from 2.76 to 3.80 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 176977-85-8
- Jingsj CID
- J-1070115-5
- Molecular Formula
- C7H7Cl2NO2
- Molecular Weight
- 208.04 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 98% 500g | ¥1,380.00 | $0.41 /gBest ¥2.76/g CNY | CN China MOQ 500g | |
Made to Order | 98% 100g | ¥320.00 | $0.48 /g ¥3.20/g CNY | CN China MOQ 100g | |
Made to Order | 98% 50g | ¥190.00 | $0.57 /g ¥3.80/g CNY | CN China MOQ 50g |
Physicochemical Properties
| Melting Point | 136-138ºC |
|---|---|
| Boiling Point | 264ºC at 760mmHg |
| Density | 1.294g/cm3 |
| Flash Point | 113.5ºC |
| Exact Mass | 206.985382 |
| PSA | 39.19000 |
| LogP | 2.32360 |
| Vapor Pressure | 0.000978mmHg at 25°C |
| Storage Conditions | Keep Cold |
| SMILES | COC(=O)C1=NC=CC(=C1)Cl.Cl |
| InChIKey | PAGFSBPYVNFHAS-UHFFFAOYSA-N |
| InChI | 1S/C7H6ClNO2.ClH/c1-11-7(10)6-4-5(8)2-3-9-6;/h2-4H,1H3;1H |
GHS Safety & Compliance
- H319 — Causes serious eye irritation
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 Methyl 4-chloro-2-pyridinecarboxylate hydrochloride?
The CAS number of Methyl 4-chloro-2-pyridinecarboxylate hydrochloride is 176977-85-8.
What are the molecular formula and molecular weight of Methyl 4-chloro-2-pyridinecarboxylate hydrochloride?
Methyl 4-chloro-2-pyridinecarboxylate hydrochloride has molecular formula C7H7Cl2NO2 and molecular weight 208.04 g/mol.
Which suppliers offer Methyl 4-chloro-2-pyridinecarboxylate hydrochloride?
1 supplier(s) listed; reference unit price ¥2.76–3.80 /g.
Is Methyl 4-chloro-2-pyridinecarboxylate hydrochloride hazardous?
Methyl 4-chloro-2-pyridinecarboxylate hydrochloride has GHS signal word Warning and hazard statements H319 — Causes serious eye irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 4-chloro-2-pyridinecarboxylate hydrochloride (CAS 176977-85-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1070115-5 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.