5,7-Hexadecadiynoic acid

Base Information

Chemical Name:5,7-Hexadecadiynoic acid
CAS No.:28393-01-3
Molecular Formula:C₁₆H₂₄O₂
Molecular Weight:248.365
Hs Code.:2916190090
ChEMBL ID:CHEMBL1319451
DSSTox Substance ID:DTXSID10584220
Nikkaji Number:J3.143.956F
Wikidata:Q82475854
Mol file:28393-01-3.mol

Synonyms:5,7-Hexadecadiynoic acid;28393-01-3;hexadeca-5,7-diynoic acid;5,7-Hexadecadiynoicacid;MLS-0111585.0001;SCHEMBL417244;CHEMBL1319451;BDBM46140;DTXSID10584220;5,7-Hexadecadiynoic acid, 97%;cid_16217011;RPTNONNBJKKVEV-UHFFFAOYSA-N;J-017054

Suppliers and Price of 5,7-Hexadecadiynoic 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

Sigma-Aldrich
5,7-Hexadecadiynoic acid 97%
1g
$ 266.00

American Custom Chemicals Corporation
5,7-HEXADECADIYNOIC ACID 95.00%
1G
$ 844.68

Total 13 raw suppliers

Chemical Property of 5,7-Hexadecadiynoic acid

Chemical Property:

Vapor Pressure:0mmHg at 25°C
Melting Point:44-48 °C(lit.)
Refractive Index:1.493
Boiling Point:414.545°C at 760 mmHg
Flash Point:>230 °F
PSA：37.30000
Density:0.978g/cm³
LogP:3.99870
XLogP3:5.2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:10
Exact Mass:248.177630004
Heavy Atom Count:18
Complexity:342

Purity/Quality:

98%,99%, ^*data from raw suppliers

5,7-Hexadecadiynoic acid 97% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCCCCCCCC#CC#CCCCC(=O)O
Uses 5,7-Hexadecadiynoic acid (HDDA) may be used in the preparation of poly(HDDA)/zinc oxide(ZnO) nanocomposites.

Technology Process of 5,7-Hexadecadiynoic acid

There total 1 articles about 5,7-Hexadecadiynoic 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:

: 764-93-2
1-decyne

: 53293-00-8
hex-5-ynoic acid

: 28393-01-3
5,6-hexadecadiynoic acid

Guidance literature:: DOI:10.1002/hlca.19700530731

Reference yield:

: 28393-01-3
5,6-hexadecadiynoic acid

: Hexadeca-5,7-diynoic acid (2R,4aR,6S,7R,8R,8aR)-7-hydroxy-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yl ester

Guidance literature:: Multi-step reaction with 2 steps

1: oxalyl chloride / CH₂Cl₂ / 20 °C

2: 7 percent / pyridine / CH₂Cl₂ / 24 h / 20 °C

With pyridine; oxalyl dichloride; In dichloromethane;
DOI:10.1021/jo052317t

Reference yield:

: 28393-01-3
5,6-hexadecadiynoic acid

: Hexadeca-5,7-diynoic acid (2R,4aR,6S,7R,8S,8aS)-8-hydroxy-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl ester

Guidance literature:: Multi-step reaction with 2 steps

1: oxalyl chloride / CH₂Cl₂ / 20 °C

2: 66 percent / pyridine / CH₂Cl₂ / 24 h / 20 °C

With pyridine; oxalyl dichloride; In dichloromethane;
DOI:10.1021/jo052317t