Basic information
- Name:
3-Pyridylacetic acid hydrochloride
- CAS No.:
6419-36-9
- Molecular Structure:

- Formula:
- C7H8ClNO2
- Molecular Weight:
- 173.60
- Synonyms:
- 3-Pyridineaceticacid, hydrochloride (8CI,9CI);2-(Pyridin-3-yl)acetic acid hydrochloride;Pyridin-3-ylacetic acid hydrochloride;3-Pyridineaceticacid, hydrochloride (1:1);
- EINECS:
- 229-148-6
- Melting Point:
- 161-163 °C(lit.)
- Boiling Point:
- 301.6 °C at 760 mmHg
- Flash Point:
- 136.2 °C
- Appearance:
- white to beige crystalline powder
- Hazard Symbols:
Xi- Risk Codes:
- 36/37/38
- Safety Description:
- 26-36 Details
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Chemistry
The Molecular Structure of 3-Pyridylacetic Acid Hydrochloride (CAS NO.6419-36-9):

Empirical Formula: C7H8ClNO2
Molecular Weight: 173.5969
Nominal Mass: 173 Da
Average Mass: 173.5969 Da
Monoisotopic Mass: 173.024356 Da
Flash Point: 136.2 °C
Enthalpy of Vaporization: 57.2 kJ/mol
Boiling Point: 301.6 °C at 760 mmHg
Vapour Pressure: 0.000463 mmHg at 25°C
InChI
InChI=1/C7H7NO2/c9-7(10)4-6-2-1-3-8-5-6/h1-3,5H,4H2,(H,9,10)
Smiles
OC(=O)Cc1cccnc1
Appearance: white to beige crystalline powder
Product Categories: Pyridine series;Pyridine;Acids and Derivatives;Heterocycles;Carboxylic Acids;Pyridines;Organic acids;Pyridines derivates;API intermediates;(intermediate of risedronate sodium);Building Blocks;Pyridinium Compounds;Carboxylic Acids
Uses
3-Pyridylacetic acid Hydrochloride(CAS NO.6419-36-9) is used as the pharmaceutical intermediates of PHOSPHONIC ACID Sodium .
Safety Profile
Hazard Codes:
Xi
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36: Wear suitable protective clothing
WGK Germany: 3
F 10: Keep under argon
Hazard Note: Irritant
HazardClass: IRRITANT
Specification
3-Pyridylacetic Acid Hydrochloride (CAS NO.6419-36-9) is also called as 3-Pyridylacetic acid hcl ; 3-Pyridineacetic acid hcl ; 2-(3-Pyridinyl)acetic acid hydrochloride ;Pyridin-3-ylacetic acid hydrochloride ; Pyridine-3-acetic acid hydrochloride .

