2-Methyl-5-nitrobenzoxazole

Base Information

Chemical Name:2-Methyl-5-nitrobenzoxazole
CAS No.:32046-51-8
Molecular Formula:C8H6 N2 O3
Molecular Weight:178.147
Hs Code.:2934999090
European Community (EC) Number:250-904-6
DSSTox Substance ID:DTXSID60185862
Nikkaji Number:J24.447C
Wikidata:Q83056999
Mol file:32046-51-8.mol

Synonyms:2-methyl-5-nitro-1,3-benzoxazole;32046-51-8;2-Methyl-5-nitrobenzoxazole;2-Methyl-5-nitrobenzo[d]oxazole;EINECS 250-904-6;MFCD00466748;5-nitro-2-methylbenzoxazole;Oprea1_110342;SCHEMBL2060733;DTXSID60185862;AC5888;STK785963;AKOS001083795;SY018755;CS-0097064;FT-0680172;EN300-11131;1W-0929;A875724;J-510007;Z57033985

Suppliers and Price of 2-Methyl-5-nitrobenzoxazole

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-Methyl-5-nitro-1,3-benzoxazole
100mg
$ 75.00

SynQuest Laboratories
2-Methyl-5-nitro-1,3-benzoxazole
5 g
$ 154.00

SynQuest Laboratories
2-Methyl-5-nitro-1,3-benzoxazole
25 g
$ 512.00

SynQuest Laboratories
2-Methyl-5-nitro-1,3-benzoxazole
1 g
$ 39.00

Matrix Scientific
2-Methyl-5-nitro-1,3-benzoxazole >95%
5g
$ 118.00

Matrix Scientific
2-Methyl-5-nitro-1,3-benzoxazole >95%
1g
$ 29.00

Matrix Scientific
2-Methyl-5-nitro-1,3-benzoxazole >95%
500mg
$ 19.00

Crysdot
2-Methyl-5-nitrobenzo[d]oxazole 95+%
10g
$ 270.00

Crysdot
2-Methyl-5-nitrobenzo[d]oxazole 95+%
5g
$ 161.00

Crysdot
2-Methyl-5-nitrobenzo[d]oxazole 95+%
25g
$ 540.00

Total 24 raw suppliers

Chemical Property of 2-Methyl-5-nitrobenzoxazole

Chemical Property:

Vapor Pressure:0.00171mmHg at 25°C
Melting Point:156-158°C
Boiling Point:303.1°C at 760 mmHg
PKA:-5.28±0.10(Predicted)
Flash Point:137.1°C
PSA：71.85000
Density:1.395g/cm³
LogP:2.56760
Storage Temp.:2-8°C
XLogP3:2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:0
Exact Mass:178.03784206
Heavy Atom Count:13
Complexity:216

Purity/Quality:

99%, ^*data from raw suppliers

2-Methyl-5-nitro-1,3-benzoxazole ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=NC2=C(O1)C=CC(=C2)[N+](=O)[O-]

Technology Process of 2-Methyl-5-nitrobenzoxazole

There total 21 articles about 2-Methyl-5-nitrobenzoxazole 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: 96.0%

: 108-24-7
acetic anhydride

: 99-57-0
2-hydroxy-5-nitroaniline

: 32046-51-8
2-methyl-5-nitro-1,3-benzoxazole

Guidance literature:: With toluene-4-sulfonic acid; In toluene; at 100 ℃;
DOI:10.1016/S0040-4039(99)01668-8

Reference yield: 93.0%

: 97-60-9
2-acetamido-4-nitrophenol

: 32046-51-8
2-methyl-5-nitro-1,3-benzoxazole

Guidance literature:: 2-acetamido-4-nitrophenol; With trichlorophosphate; In chloroform; Reflux;

With sodium hydroxide; water; In chloroform; pH=8; Cooling with ice;
DOI:10.1021/jo900267c