Basic information
- Name:
3-Pyridinecarboxylicacid, 2-chloro-, methyl ester
- Superlist Name:
- Methyl 2-chloropyridine-3-carboxylate
- CAS No.:
40134-18-7
- Molecular Structure:

- Formula:
- C7H6ClNO2
- Molecular Weight:
- 171.58
- Synonyms:
- Nicotinicacid, 2-chloro-, methyl ester (6CI);2-Chloro-3-methoxycarbonylpyridine;2-Chloronicotinic acid methyl ester;Methyl 2-chloronicotinate;
- EINECS:
- 254-805-9
- Density:
- 1.294 g/cm3
- Boiling Point:
- 238.2 °C at 760 mmHg
- Flash Point:
- 97.9 °C
- Hazard Symbols:
Xi- Risk Codes:
- 36
- Safety Description:
- 26 Details
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Chemistry
IUPAC Name: methyl 2-chloropyridine-3-carboxylate
Empirical Formula: C7H6ClNO2
Molecular Weight: 171.581g/mol
EINECS: 254-805-9
Structure of 3-Pyridinecarboxylicacid, 2-chloro-, methyl ester (CAS NO.40134-18-7):

Index of Refraction: 1.531
Molar Refractivity: 41.01 cm3
Molar Volume: 132.5 cm3
Polarizability: 16.25×10-24cm3
Surface Tension: 44.4 dyne/cm
Density: 1.294 g/cm3
Flash Point: 97.9 °C
Enthalpy of Vaporization: 47.51 kJ/mol
Boiling Point: 238.2 °C at 760 mmHg
Vapour Pressure: 0.0429 mmHg at 25°C
Product Categories: blocks;Carboxes;Pyridines;Pyridine;pharmacetical
Canonical SMILES: COC(=O)C1=C(N=CC=C1)Cl
InChI: InChI=1S/C7H6ClNO2/c1-11-7(10)5-3-2-4-9-6(5)8/h2-4H,1H3
InChIKey: MYGAJZBZLONIBZ-UHFFFAOYSA-N
Safety Profile
Hazard Codes:
Xi
Risk Statements: 36
R36:Irritating to eyes.
Safety Statements: 26
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Hazard Note: Irritant/Keep Cold
Specification
3-Pyridinecarboxylicacid, 2-chloro-, methyl ester , its cas register number is 40134-18-7. It also can be called Methyl 2-chloronicotinate . 3-Pyridinecarboxylicacid, 2-chloro-, methyl ester (CAS NO.40134-18-7) is irritating to eyes. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

