5-Chloro-2,3-pyridinediol

Base Information

• Chemical Name: 5-Chloro-2,3-pyridinediol
• CAS No.: 53233-89-9
• Molecular Formula: C5H4 Cl N O2
• Molecular Weight: 145.545
• Hs Code.: 29333999
• European Community (EC) Number: 258-441-1
• NSC Number: 137836
• DSSTox Substance ID: DTXSID10201329
• Nikkaji Number: J85.668A
• Wikidata: Q72518575
• Pharos Ligand ID: 9NAG9GBTKNBM
• ChEMBL ID: CHEMBL2338783
• Mol file: 53233-89-9.mol

Synonyms:53233-89-9;5-chloropyridine-2,3-diol;5-Chloro-2,3-pyridinediol;5-Chloro-2,3-dihydroxypyridine;5-chloro-3-hydroxy-1H-pyridin-2-one;2,3-Pyridinediol, 5-chloro-;5-chloro-3-hydroxypyridin-2(1H)-one;2(1H)-Pyridinone, 5-chloro-3-hydroxy-;5-Chloro-3-hydroxy-2-pyridone;EINECS 258-441-1;NSC 137836;CHEMBL2338783;MFCD00023474;Oc1cc(Cl)cnc1O;NSC137836;5-CHLORO-2 3-PYRIDINEDIOL 95;2, 5-chloro-;SCHEMBL454507;3-chloro-5,6-dihydroxypyridine;AJGLCXBDYCEVIE-UHFFFAOYSA-;DTXSID10201329;BDBM105189;AKOS000119577;AKOS024285598;CCG-302535;CS-W018246;DS-5018;NSC-137836;SB52680;5-chloropyridine-2,3-diol (CV22-1);5-chloranyl-3-oxidanyl-1H-pyridin-2-one;LS-131507;FT-0620230;EN300-21545;D77825;A829465;Z203045260

Chemical Property of 5-Chloro-2,3-pyridinediol

Chemical Property:

• Vapor Pressure: 0.000135mmHg at 25°C
• Melting Point: 295 °C (dec.)(lit.)
• Boiling Point: 297.6°Cat760mmHg
• PKA: 8.11±0.58(Predicted)
• Flash Point: 133.8°C
• PSA: 53.35000
• Density: 1.56g/cm³
• LogP: 1.14620
• Storage Temp.: Inert atmosphere,Room Temperature
• Water Solubility.: Soluble in water.
• XLogP3: 0.4
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 144.9930561
• Heavy Atom Count: 9
• Complexity: 207

Purity/Quality:

98%,99%, ^*data from raw suppliers

5-Chloropyridine-2,3-diol ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi,Xn
• Statements: 36/37/38
• Safety Statements: 26-37/39-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C1=C(C(=O)NC=C1Cl)O

Technology Process of 5-Chloro-2,3-pyridinediol

There total 2 articles about 5-Chloro-2,3-pyridinediol 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-chloropyridine-2,3-diol (53233-89-9)

Guidance literature:

Chlor, 1) Furfurol, 2) Amidosulfonsaeure;

Reference yield:

→ 5-chloro-3-hydroxypyridin-2(1H)-one (53233-89-9)

Guidance literature:

Furfural, 1) Cl2, 2) NH4OH;

Reference yield:

5-chloro-3-hydroxypyridin-2(1H)-one (53233-89-9) + aniline (62-53-3) → 5-chloro-3-hydroxy-4-(phenylenediazenyl)pyridine-2(1H)-one

Guidance literature:

aniline; With hydrogenchloride; sodium nitrite; In water; at -5 - 0 ℃;

5-chloro-3-hydroxypyridin-2(1H)-one; With sodium hydroxide; In water;

DOI:10.1016/j.molliq.2014.12.036

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