1-(5-(4-Methylphenyl)-2-thienyl)ethanone O-(phenylmethyl)oxime

Base Information

Chemical Name:1-(5-(4-Methylphenyl)-2-thienyl)ethanone O-(phenylmethyl)oxime
CAS No.:93599-10-1
Molecular Formula:C₂₀H₁₉NOS
Molecular Weight:321.443
Hs Code.:

Synonyms:BRN 4489235;1-(5-(4-Methylphenyl)-2-thienyl)ethanone O-(phenylmethyl)oxime;ETHANONE, 1-(5-(4-METHYLPHENYL)-2-THIENYL)-, O-(PHENYLMETHYL)OXIME;93599-10-1;C20H19NOS;C20-H19-N-O-S;LS-67528

Suppliers and Price of 1-(5-(4-Methylphenyl)-2-thienyl)ethanone O-(phenylmethyl)oxime

Supply Marketing:

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

Manufacturers and distributors:

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Chemical Property of 1-(5-(4-Methylphenyl)-2-thienyl)ethanone O-(phenylmethyl)oxime

Chemical Property:

Vapor Pressure:0mmHg at 25°C
Boiling Point:471.523°C at 760 mmHg
Flash Point:238.969°C
Density:1.097g/cm³
XLogP3:5.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:5
Exact Mass:321.11873540
Heavy Atom Count:23
Complexity:383

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC=C(C=C1)C2=CC=C(S2)C(=NOCC3=CC=CC=C3)C
Isomeric SMILES:CC1=CC=C(C=C1)C2=CC=C(S2)/C(=N/OCC3=CC=CC=C3)/C

Technology Process of 1-(5-(4-Methylphenyl)-2-thienyl)ethanone O-(phenylmethyl)oxime

There total 3 articles about 1-(5-(4-Methylphenyl)-2-thienyl)ethanone O-(phenylmethyl)oxime 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: 54.0%

: 51335-91-2
1-[5-(4-methylphenyl)thiophene-2-yl]ethanone

: 2687-43-6
O-benzylhydoxylamine hydrochloride

: 93599-10-1
O-Benzyl-5-p-tolylthiophene-2-acetoxime

Guidance literature:: With pyridine; In ethanol; for 3h; Heating;

Reference yield:

: 2028-84-4
p-methylbenzenediazonium chloride

: 93599-10-1
O-Benzyl-5-p-tolylthiophene-2-acetoxime

Guidance literature:: Multi-step reaction with 2 steps

1: 35 percent / aq. CuCl₂*2H₂O, 18-crown-6 / a) 0-5 deg C, 1 h b) room temperature, 4 h

2: 54 percent / pyridine / ethanol / 3 h / Heating

With pyridine; 18-crown-6 ether; In ethanol;

Reference yield:

: 106-49-0,12221-03-3
p-toluidine

: 93599-10-1
O-Benzyl-5-p-tolylthiophene-2-acetoxime

Guidance literature:: Multi-step reaction with 3 steps

1: 1:1 HCl, NaNO₂

2: 35 percent / aq. CuCl₂*2H₂O, 18-crown-6 / a) 0-5 deg C, 1 h b) room temperature, 4 h

3: 54 percent / pyridine / ethanol / 3 h / Heating

With pyridine; hydrogenchloride; 18-crown-6 ether; sodium nitrite; In ethanol;