Acetic acid, bromo(5-(4-methylphenyl)-3-oxo-2(3H)-furanylidene)-, methyl ester, (Z)-

Base Information

Chemical Name:Acetic acid, bromo(5-(4-methylphenyl)-3-oxo-2(3H)-furanylidene)-, methyl ester, (Z)-
CAS No.:149281-64-1
Molecular Formula:C₁₄H₁₁BrO₄
Molecular Weight:323.143
Hs Code.:
Wikidata:Q76278884
Mol file:149281-64-1.mol

Synonyms:BRN 5441531;149281-64-1;Acetic acid, bromo(5-(4-methylphenyl)-3-oxo-2(3H)-furanylidene)-, methyl ester, (Z)-;methyl (2Z)-2-bromo-2-[5-(4-methylphenyl)-3-oxofuran-2-ylidene]acetate;Methyl bromo(5-(4-methylphenyl)-3-oxo-2(3H)-furanylidene)acetate (Z)-;REWJIKAWYZCPFX-SEYXRHQNSA-N

Suppliers and Price of Acetic acid, bromo(5-(4-methylphenyl)-3-oxo-2(3H)-furanylidene)-, methyl ester, (Z)-

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

American Custom Chemicals Corporation
(Z)-METHYLBROMO-(5-(4-METHYLPHENYL)-3-OXO-2(3H)-FURANYLIDENE)ACETATE 95.00%
5MG
$ 495.80

Total 1 raw suppliers

Chemical Property of Acetic acid, bromo(5-(4-methylphenyl)-3-oxo-2(3H)-furanylidene)-, methyl ester, (Z)-

Chemical Property:

Vapor Pressure:9.2E-08mmHg at 25°C
Boiling Point:434.8°Cat760mmHg
Flash Point:216.8°C
PSA：52.60000
Density:1.564g/cm³
LogP:2.71470
XLogP3:3.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:321.98407
Heavy Atom Count:19
Complexity:456

Purity/Quality:: (Z)-METHYLBROMO-(5-(4-METHYLPHENYL)-3-OXO-2(3H)-FURANYLIDENE)ACETATE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC1=CC=C(C=C1)C2=CC(=O)C(=C(C(=O)OC)Br)O2
Isomeric SMILES:CC1=CC=C(C=C1)C2=CC(=O)/C(=C(\C(=O)OC)/Br)/O2

Technology Process of Acetic acid, bromo(5-(4-methylphenyl)-3-oxo-2(3H)-furanylidene)-, methyl ester, (Z)-

There total 3 articles about Acetic acid, bromo(5-(4-methylphenyl)-3-oxo-2(3H)-furanylidene)-, methyl ester, (Z)- 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: 83.0%

: 13504-77-3
methyl 2-bromo-2-(triphenylphosphanylidene)acetate

: 55991-68-9
5-(p-tolyl)-2,3-dihydro-2,3-furandione

: 138863-59-9,149281-64-1
Bromo-[3-oxo-5-p-tolyl-3H-furan-(2E)-ylidene]-acetic acid methyl ester

Guidance literature:: In benzene; for 0.25h; Heating;
DOI:10.1007/BF00778981

Reference yield: 81.0%

: 13504-77-3
methyl 2-bromo-2-(triphenylphosphanylidene)acetate

: 55991-68-9
5-(p-tolyl)-2,3-dihydro-2,3-furandione

: 149281-64-1
Bromo-[3-oxo-5-p-tolyl-3H-furan-(2Z)-ylidene]-acetic acid methyl ester

Guidance literature:: In benzene; Heating;

Reference yield:

: 55558-81-1
4-(4-methylphenyl)-2,4-dioxobutanoic acid

: 149281-64-1
Bromo-[3-oxo-5-p-tolyl-3H-furan-(2Z)-ylidene]-acetic acid methyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 71 percent / Ac₂O / 60 - 70 °C

2: 81 percent / benzene / Heating

With acetic anhydride; In benzene;