N-[(5-methylthiophen-2-yl)methylidene]hydroxylamine

Base Information

• Chemical Name: N-[(5-methylthiophen-2-yl)methylidene]hydroxylamine
• CAS No.: 42456-40-6
• Molecular Formula: C6H7NOS
• Molecular Weight: 141.19100
• Hs Code.: 2934999090
• DSSTox Substance ID: DTXSID70356006
• Mol file: 42456-40-6.mol

Synonyms:N-[(5-methylthiophen-2-yl)methylidene]hydroxylamine;42456-40-6;DTXSID70356006;XRUDLQMYHUIYOJ-UHFFFAOYSA-N;5-methyl-2-thiophenecarbaldehyde oxime;AKOS017263181;5-methyl-2-thiophenecarboxaldehyde oxime;2-Thiophenecarboxaldehyde,5-methyl-,oxime(7ci,9ci)

Chemical Property of N-[(5-methylthiophen-2-yl)methylidene]hydroxylamine

Chemical Property:

• PSA: 60.83000
• LogP: 1.86460
• XLogP3: 2.1
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 141.02483502
• Heavy Atom Count: 9
• Complexity: 116

Purity/Quality:

99%min ^*data from raw suppliers

5-Methylthiophene-2-carbaldehydeoxime 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC=C(S1)C=NO

Technology Process of N-[(5-methylthiophen-2-yl)methylidene]hydroxylamine

There total 2 articles about N-[(5-methylthiophen-2-yl)methylidene]hydroxylamine 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: 97.0%

5-methylthiophene-2-carboxaldehyde (13679-70-4) → 5-methyl-2-thiophenecarbaldehyde oxime (42456-40-6)

Guidance literature:

With pyridine; hydroxylamine hydrochloride; In ethanol; at 20 ℃; for 4h;

Reference yield:

→ 5-methyl-2-thiophenecarbaldehyde oxime (42456-40-6)

Guidance literature:

Oximierung v. 5-Methyl-carbaldehyd-(2);

Reference yield: 16.0%

5-methyl-2-thiophenecarbaldehyde oxime (42456-40-6) → (5-methylthiophen-2-ylmethyl)amine (104163-34-0)

Guidance literature:

With lithium aluminium tetrahydride; water; In tetrahydrofuran; at 0 - 25 ℃; for 12h;

DOI:10.1021/acs.jmedchem.6b00085

upstream raw materials:

5-methylthiophene-2-carboxaldehyde

Downstream raw materials:

(5-methylthiophen-2-ylmethyl)amine

Refernces

• 1、 -. "ISOXAZOLE-AMIDES FOR TREATING CARDIAC DISEASES". Page/Page column 40. . Retrieved 2018/04/20.
• 2、 -. "APPLICATIONS OF N6-SUBSTITUTED ADENOSINE DERIVATIVE AND N6-SUBSTITUTED ADENINE DERIVATIVE TO CALMING, HYPNOSES, CONVULSION RESISTANCE, EPILEPTIC RESISTANCE, PARKINSON DISEASE RESISTANCE, AND DEMENTIA PREVENTION AND TREATMENT". Paragraph 0112. . Retrieved 2018/10/27.