4-Bromocrotonic acid

Base Information

Chemical Name:4-Bromocrotonic acid
CAS No.:13991-36-1
Molecular Formula:C4H5 Br O2
Molecular Weight:164.986
Hs Code.:29161900
European Community (EC) Number:678-082-8
DSSTox Substance ID:DTXSID80878724
Nikkaji Number:J950.409E,J3.152.358C
Wikidata:Q72452174
Mol file:13991-36-1.mol

Synonyms:4-bromocrotonic acid

Suppliers and Price of 4-Bromocrotonic acid

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
(E)-4-BromocrotonicAcid
5g
$ 525.00

TRC
(E)-4-BromocrotonicAcid
1g
$ 140.00

TCI Chemical
4-Bromocrotonic Acid >98.0%(GC)(T)
1g
$ 210.00

TCI Chemical
4-Bromocrotonic Acid >98.0%(GC)(T)
5g
$ 695.00

SynQuest Laboratories
gamma-Bromocrotonic acid
25 g
$ 520.00

SynQuest Laboratories
gamma-Bromocrotonic acid
5 g
$ 240.00

Matrix Scientific
(E)-4-Bromobut-2-enoic acid 95%+
1g
$ 150.00

Frontier Specialty Chemicals
4-Bromocrotonic Acid 98%
5g
$ 674.00

Frontier Specialty Chemicals
4-Bromocrotonic Acid 98%
1g
$ 204.00

Chemenu
(E)-4-bromobut-2-enoicacid 95%+
100g
$ 315.00

Total 94 raw suppliers

Chemical Property of 4-Bromocrotonic acid

Chemical Property:

Vapor Pressure:0.000626mmHg at 25°C
Melting Point:74 °C
Boiling Point:287.6°Cat760mmHg
PKA:4.13±0.10(Predicted)
Flash Point:127.7°C
PSA：37.30000
Density:1.718g/cm³
LogP:1.02210
Storage Temp.:Refrigerator
Solubility.:Chloroform (Sparingly), Methanol (Slightly)
XLogP3:0.8
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:163.94729
Heavy Atom Count:7
Complexity:87.7

Purity/Quality:

≥99% ^*data from raw suppliers

(E)-4-BromocrotonicAcid ^*data from reagent suppliers

Safty Information:

Pictogram(s): R34:;
Hazard Codes:R34:;
Statements: 34
Safety Statements: 36/37/39

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C(C=CC(=O)O)Br
Isomeric SMILES:C(/C=C/C(=O)O)Br
Uses (E)-4-Bromocrotonic Acid acts as a fatty acid blocking agent. It is used to selectively adjust levels of long-chain acyl CoA and carnitine in aerobic and ischemic myocardium. It is also an intermediate used to prepare tetrahydropyridothienopyrimidine derivatve with antiproliferative activities.

Technology Process of 4-Bromocrotonic acid

There total 18 articles about 4-Bromocrotonic acid 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: 98.0%