3-Formyl-2-methylthiopyridine

Base Information

• Chemical Name: 3-Formyl-2-methylthiopyridine
• CAS No.: 62658-92-8
• Molecular Formula: C7H7NOS
• Molecular Weight: 153.2
• Hs Code.: 2933399090
• DSSTox Substance ID: DTXSID80211718
• Nikkaji Number: J1.116.672E
• Wikidata: Q83086696
• Mol file: 62658-92-8.mol

Synonyms:3-Formyl-2-methylthiopyridine;62658-92-8;2-(METHYLTHIO)NICOTINALDEHYDE;2-methylsulfanylpyridine-3-carbaldehyde;SCHEMBL1255150;DTXSID80211718;2-(Methylthio)pyridine-3-carbaldehyde;AKOS006228140;MB07044

Chemical Property of 3-Formyl-2-methylthiopyridine

Chemical Property:

• Vapor Pressure: 0.00448mmHg at 25°C
• Boiling Point: 277.6°C at 760 mmHg
• Flash Point: 121.7°C
• PSA: 55.26000
• Density: 1.2g/cm³
• LogP: 1.61600
• XLogP3: 1.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 2
• Exact Mass: 153.02483502
• Heavy Atom Count: 10
• Complexity: 118

Purity/Quality:

99% ^*data from raw suppliers

2-(METHYLTHIO)NICOTINALDEHYDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CSC1=C(C=CC=N1)C=O

Technology Process of 3-Formyl-2-methylthiopyridine

There total 6 articles about 3-Formyl-2-methylthiopyridine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.0%

1-t-butyl-3-formyl-2-(1H)pyridinethione (61856-53-9) + methyl iodide (74-88-4) → 2-Methylthiopyridine-3-carbaldehyde (62658-92-8)

Guidance literature:

In acetonitrile; for 4h; Heating;

DOI:10.1055/s-1980-29039

Reference yield: 76.0%

3-formyl-pyridine-2(1H)-thione (61856-52-8) + methyl iodide (74-88-4) → 2-Methylthiopyridine-3-carbaldehyde (62658-92-8)

Guidance literature:

In acetonitrile; for 4h; Heating;

DOI:10.1055/s-1980-29039

Reference yield:

2-bromopyridine-3-carboxaldehyde (128071-75-0) → 2-Methylthiopyridine-3-carbaldehyde (62658-92-8)

Guidance literature:

upstream raw materials:

3-formyl-pyridine-2(1H)-thione

methyl iodide

1-t-butyl-3-formyl-2-(1H)pyridinethione

2-(methylthio)nicotinic acid

Downstream raw materials:

5'-(Bis-allyloxy-phosphoryl)-2',6'-dimethyl-2-methylsulfanyl-1',4'-dihydro-[3,4']bipyridinyl-3'-carboxylic acid 2-(benzyl-methyl-amino)-ethyl ester

methyl 4-(methylthio)-1H-pyrrolo[3,2-c]pyridine-2-carboxylate

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