2-Chloro-5-methylpyridine 1-oxide

Base Information

Chemical Name:2-Chloro-5-methylpyridine 1-oxide
CAS No.:20173-49-3
Molecular Formula:C6H6ClNO
Molecular Weight:143.573
Hs Code.:2933399090
European Community (EC) Number:812-891-0
DSSTox Substance ID:DTXSID30540606
Nikkaji Number:J1.349.037F
Wikidata:Q82416660
Mol file:20173-49-3.mol

Synonyms:2-Chloro-5-methylpyridine 1-oxide;20173-49-3;2-chloro-5-methyl-1-oxidopyridin-1-ium;2-chloro-5-methylpyridine-1-oxide;Pyridine,2-chloro-5-methyl-, 1-oxide;Pyridine, 2-chloro-5-methyl-, 1-oxide;SCHEMBL2977395;AMY6235;DTXSID30540606;2-Chloro-5-methylpyridine1-oxide;NYFBABAQZJZFED-UHFFFAOYSA-N;2-chloro-5-methylpyridine N-oxide;2-chloro-5-methylpyridine-N-oxide;MFCD11977414;AKOS015892246;Pyridine,2-chloro-5-methyl-,1-oxide;SB53910;AS-40171;2-Chloro-5-methyl-1-oxo-1lambda~5~-pyridine;2-CHLORO-5-METHYLPYRIDIN-1-IUM-1-OLATE;A879798

Suppliers and Price of 2-Chloro-5-methylpyridine 1-oxide

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
2-Chloro-5-methylpyridine1-Oxide
25mg
$ 45.00

Chemcia Scientific
2-Chloro-5-methyl-pyridine1-oxide ＞97%
5 G
$ 215.00

American Custom Chemicals Corporation
2-CHLORO-5-METHYLPYRIDINE-1-OXIDE 95.00%
5MG
$ 499.10

Alichem
2-Chloro-5-methylpyridine1-oxide
10g
$ 683.92

Alichem
2-Chloro-5-methylpyridine1-oxide
5g
$ 434.14

Alichem
2-Chloro-5-methylpyridine1-oxide
1g
$ 152.44

AK Scientific
2-Chloro-5-methylpyridine1-oxide
1g
$ 157.00

AK Scientific
2-Chloro-5-methylpyridine1-oxide
5g
$ 344.00

Activate Scientific
2-Chloro-5-methylpyridine1-oxide 95%
1 g
$ 224.00

Total 35 raw suppliers

Chemical Property of 2-Chloro-5-methylpyridine 1-oxide

Chemical Property:

Boiling Point:320.166 °C at 760 mmHg
PKA:-0.52±0.10(Predicted)
Flash Point:147.431 °C
PSA：25.46000
Density:1.229 g/cm³
LogP:2.07690
XLogP3:1.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:0
Exact Mass:143.0137915
Heavy Atom Count:9
Complexity:99.1

Purity/Quality:

99%, ^*data from raw suppliers

2-Chloro-5-methylpyridine1-Oxide ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=C[N+](=C(C=C1)Cl)[O-]

Technology Process of 2-Chloro-5-methylpyridine 1-oxide

There total 5 articles about 2-Chloro-5-methylpyridine 1-oxide 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: 100.0%

: 18368-64-4
2-chloro-5-methylpyridine

: 20173-49-3
2-chloro-5-methylpyridine-N-oxide

Guidance literature:: With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at 0 - 23 ℃; for 24h;
DOI:10.1021/acs.orglett.9b02054

Reference yield:

: 1603-41-4
(5-methyl-pyridin-2-yl)amine

: 20173-49-3
2-chloro-5-methylpyridine-N-oxide

Guidance literature:: Multi-step reaction with 2 steps

1: sodium nitrite; concentrated aqueous hydrochloric acid / Diazotization

2: peroxyacetic acid; acetic acid

With hydrogenchloride; peracetic acid; acetic acid; sodium nitrite;
DOI:10.1021/ja01570a070

Reference yield:

: 66362-95-6
2-amino-5-methylpyridine-N-oxide

: 20173-49-3
2-chloro-5-methylpyridine-N-oxide

Guidance literature:: Multi-step reaction with 2 steps

1: concentrated sulfuric acid; aqueous hydrogen peroxide; sulfur trioxide

With sulfuric acid; sulfur trioxide; dihydrogen peroxide;
DOI:10.1021/ja01570a070