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Home> Encyclopedia >Pharmaceutical Intermediates>Organic Intermediate>Syntheses Material Intermediates
METHYL 3-METHYLPYRIDINE-2-CARBOXYLATE structure
METHYL 3-METHYLPYRIDINE-2-CARBOXYLATE structure

METHYL 3-METHYLPYRIDINE-2-CARBOXYLATE

Iupac Name:methyl 3-methylpyridine-2-carboxylate
CAS No.: 59718-84-2
Molecular Weight:151.16256
Modify Date.: 2022-11-25 00:59
Introduction:
METHYL 3-METHYLPYRIDINE-2-CARBOXYLATE, with the chemical formula C9H11NO2 and CAS registry number 59718-84-2, is a compound known for its applications in various chemical processes. This colorless liquid, also referred to as 3-Methyl-2-pyridinecarboxylic acid methyl ester, is characterized by its methyl and pyridine functional groups. It is commonly used as a building block in the synthesis of pharmaceuticals and agrochemicals, offering a versatile platform for the introduction of methyl and pyridine moieties into different molecules. Additionally, METHYL 3-METHYLPYRIDINE-2-CARBOXYLATE has been found to exhibit antimicrobial and anti-inflammatory properties, making it a potential candidate for drug development. Further research is being conducted to explore its potential applications in various fields.
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1. Names and Identifiers
1.1 Name
METHYL 3-METHYLPYRIDINE-2-CARBOXYLATE
1.2 Synonyms

2-Pyridinecarboxylic acid, 3-methyl-, methyl ester 3-Methylpyridine-2-carboxylicacid methyl ester Methyl 3-methyl-2-pyridinecarboxylate

1.3 CAS No.
59718-84-2
1.4 CID
12264487
1.5 Molecular Formula
C8H9NO2 (isomer)
1.6 Inchi
InChI=1S/C8H9NO2/c1-6-4-3-5-9-7(6)8(10)11-2/h3-5H,1-2H3
1.7 InChIkey
CCQFKEITVOTHIW-UHFFFAOYSA-N
1.8 Canonical Smiles
CC1=C(N=CC=C1)C(=O)OC
1.9 Isomers Smiles
CC1=C(N=CC=C1)C(=O)OC
2. Properties
2.1 Density
1.121?g/mL?at 25?°C
2.1 Boiling point
241.1°C at 760 mmHg
2.1 Refractive index
n20/D 1.516
2.1 Flash Point
110?°C
2.1 Precise Quality
151.06300
2.1 PSA
39.19000
2.1 logP
1.17660
2.1 Appearance
Colorless to Light yellow clear liquid
2.2 Chemical Properties
Colorless liquid METHYL 3-METHYLPYRIDINE-2-CARBOXYLATESupplier
2.3 pKa
2.19±0.10(Predicted)
2.4 StorageTemp
Inert atmosphere,Room Temperature
3. Safety and Handling
3.1 Hazard Codes
Xi
3.1 Risk Statements
R37/38
3.1 Safety Statements
26-39
3.1 Hazard Declaration
H315-H318-H335
3.1 RIDADR
NONH for all modes of transport
3.1 Caution Statement
P261-P280-P305 + P351 + P338
3.1 WGK Germany
3
4. MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Skin irritation, Category 2

Serious eye damage, Category 1

Specific target organ toxicity – single exposure, Category 3

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Danger

Hazard statement(s)

H315 Causes skin irritation

H318 Causes serious eye damage

H335 May cause respiratory irritation

Precautionary statement(s)
Prevention

P264 Wash ... thoroughly after handling.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

P271 Use only outdoors or in a well-ventilated area.

Response

P302+P352 IF ON SKIN: Wash with plenty of water/...

P321 Specific treatment (see ... on this label).

P332+P313 If skin irritation occurs: Get medical advice/attention.

P362+P364 Take off contaminated clothing and wash it before reuse.

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P310 Immediately call a POISON CENTER/doctor/…

P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P312 Call a POISON CENTER/doctor/…if you feel unwell.

Storage

P403+P233 Store in a well-ventilated place. Keep container tightly closed.

P405 Store locked up.

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

7. Computational chemical data
  • Molecular Weight: 151.16256g/mol
  • Molecular Formula: C8H9NO2
  • Compound Is Canonicalized: True
  • XLogP3-AA: 1.4
  • Exact Mass: 151.063328530
  • Monoisotopic Mass: 151.063328530
  • Complexity: 147
  • Rotatable Bond Count: 2
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Topological Polar Surface Area: 39.2
  • Heavy Atom Count: 11
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count: 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Isotope Atom Count: 0
  • Covalently-Bonded Unit Count: 1
  • CACTVS Substructure Key Fingerprint: AAADccByMAAAAAAAAAAAAAAAAAAAAAAAAAAsAAAAAAAAAAABgAAAHgAAAAAADAjBngY+iJIIFACoAzT3TASCgCA3AiAI2CG4bNgKJvLAtbmFMQhkwAHY6QeYSAAOAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
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