5-Hydroxy-2-methylnicotinic acid

Base Information

• Chemical Name: 5-Hydroxy-2-methylnicotinic acid
• CAS No.: 89937-79-1
• Molecular Formula: C₇H₇NO₃
• Molecular Weight: 153.137
• Hs Code.: 2933399090
• DSSTox Substance ID: DTXSID80700238
• Wikidata: Q72485401
• Mol file: 89937-79-1.mol

Synonyms:5-Hydroxy-2-methylnicotinic acid;89937-79-1;5-HYDROXY-2-METHYLPYRIDINE-3-CARBOXYLIC ACID;SCHEMBL841657;5-Hydroxy-2-methylnicotinicacid;DTXSID80700238;SB53589;PS-18148;E88356

Chemical Property of 5-Hydroxy-2-methylnicotinic acid

Chemical Property:

• Boiling Point: 472.3±45.0 °C(Predicted)
• PKA: 1.81±0.25(Predicted)
• PSA: 70.42000
• Density: 1.393±0.06 g/cm3(Predicted)
• LogP: 0.79380
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• XLogP3: 0.4
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 1
• Exact Mass: 153.042593085
• Heavy Atom Count: 11
• Complexity: 160

Purity/Quality:

99% ^*data from raw suppliers

5-Hydroxy-2-methylnicotinicacid 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=C(C=C(C=N1)O)C(=O)O

Technology Process of 5-Hydroxy-2-methylnicotinic acid

There total 1 articles about 5-Hydroxy-2-methylnicotinic acid 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:

→ 5-Hydroxy-2-methyl-nicotinsaeure (89937-79-1)

Guidance literature:

2-Methyl-nicotinsaeureethylester-N-oxid, Acetanhydrid, 1. Δ auf 90-100grad; heftige Rk. bei 90grad 2. Verseifen mit 25percentig. HCl; 3h, 110-120grad; neben 4-Aza-phthalid;