cis-Violaxanthin

Base Information

Chemical Name:cis-Violaxanthin
CAS No.:1263-54-3
Molecular Formula:C₄₀H₅₆O₄
Molecular Weight:600.882
Hs Code.:
DSSTox Substance ID:DTXSID20861771

Synonyms:cis-Violaxanthin;1263-54-3;6-[(1E,3E,5E,7E,9E,11E,13E,15Z,17E)-18-(4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl)-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-ol;DTXSID20861771

Suppliers and Price of cis-Violaxanthin

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

Total 8 raw suppliers

Chemical Property of cis-Violaxanthin

Chemical Property:

Vapor Pressure:5.01E-23mmHg at 25°C
Boiling Point:705.8°Cat760mmHg
Flash Point:380.7°C
PSA：65.52000
Density:1.104g/cm³
LogP:8.96980
XLogP3:9.8
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:10
Exact Mass:600.41786026
Heavy Atom Count:44
Complexity:1270

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(=CC=CC=C(C)C=CC=C(C)C=CC12C(CC(CC1(O2)C)O)(C)C)C=CC=C(C)C=CC34C(CC(CC3(O4)C)O)(C)C
Isomeric SMILES:C/C(=C\C=C\C=C(/C)\C=C\C=C(\C)/C=C/C12C(CC(CC1(O2)C)O)(C)C)/C=C/C=C(\C)/C=C/C34C(CC(CC3(O4)C)O)(C)C

Technology Process of cis-Violaxanthin

There total 19 articles about cis-Violaxanthin 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: 75.0%

: 122346-90-1
15,15'-Didehydroviolaxanthin

: 126-29-4,1263-54-3,24502-89-4,24620-97-1,25493-67-8,26917-74-8,26917-75-9,26927-07-1,29246-93-3,75715-58-1,80629-23-8,80629-24-9,101627-32-1,101627-33-2,101627-34-3,101627-35-4,113667-07-5,115182-31-5,116126-19-3,122407-49-2,122407-51-6,147383-89-9,147383-90-2,147383-91-3
(15Z)-Violaxanthin

Guidance literature:: With hydrogen; Lindlar's catalyst; In ethyl acetate; for 0.5h;
DOI:10.1002/hlca.19880710502

Reference yield:

: 23069-07-0
4,4-(Ethylendioxy)-2,6,6-trimethyl-1-cyclohexen-1-methanol

: 126-29-4,1263-54-3,24502-89-4,24620-97-1,25493-67-8,26917-74-8,26917-75-9,26927-07-1,29246-93-3,75715-58-1,80629-23-8,80629-24-9,101627-32-1,101627-33-2,101627-34-3,101627-35-4,113667-07-5,115182-31-5,116126-19-3,122407-49-2,122407-51-6,147383-89-9,147383-90-2,147383-91-3
(15Z)-Violaxanthin

Guidance literature:: Multi-step reaction with 10 steps

1: 93 percent / Ti(i-PrO), t-BuOOH / CH₂Cl₂; 2,2,4-trimethyl-pentane / -67 °C

2: 91 percent / pyridine / 4 h / 0 °C

3: 87 percent / MgSO₄, H₂O, montmorillonite / toluene / 0.05 h

5: oxalyl chloride, (i-Pr)2EtN, DMSO / CH₂Cl₂ / 4 h

6: t-BuOK / tetrahydrofuran / 4 h / Ambient temperature

7: 94 percent / DIBAH, H₂O, MeOH / diethyl ether; hexane / 1 h / Ambient temperature

8: 91 percent / MnO₂ / ethyl acetate / 2.5 h / Ambient temperature

9: 70 percent / 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidone, BuLi / tetrahydrofuran; hexane / 2 h / Ambient temperature

10: 75 percent / H₂ / Lindlar-catalyst / ethyl acetate / 0.5 h

With methanol; tert.-butylhydroperoxide; 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone; manganese(IV) oxide; Montmorillonite; n-butyllithium; oxalyl dichloride; Ti(i-PrO); potassium tert-butylate; water; hydrogen; diisobutylaluminium hydride; magnesium sulfate; dimethyl sulfoxide; N-ethyl-N,N-diisopropylamine; Lindlar's catalyst; In tetrahydrofuran; pyridine; 2,2,4-trimethylpentane; diethyl ether; hexane; dichloromethane; ethyl acetate; toluene;
DOI:10.1002/hlca.19880710502

Reference yield:

: 23069-06-9
4,4-(Ethylendioxy)-2,6,6-trimethyl-1-cyclohexen-1-carbonsaeure-ethylester

: 126-29-4,1263-54-3,24502-89-4,24620-97-1,25493-67-8,26917-74-8,26917-75-9,26927-07-1,29246-93-3,75715-58-1,80629-23-8,80629-24-9,101627-32-1,101627-33-2,101627-34-3,101627-35-4,113667-07-5,115182-31-5,116126-19-3,122407-49-2,122407-51-6,147383-89-9,147383-90-2,147383-91-3
(15Z)-Violaxanthin

Guidance literature:: Multi-step reaction with 11 steps

1: LiAlH₄ / various solvent(s) / 2.5 h / 55 °C

2: 93 percent / Ti(i-PrO), t-BuOOH / CH₂Cl₂; 2,2,4-trimethyl-pentane / -67 °C

3: 91 percent / pyridine / 4 h / 0 °C

4: 87 percent / MgSO₄, H₂O, montmorillonite / toluene / 0.05 h

6: oxalyl chloride, (i-Pr)2EtN, DMSO / CH₂Cl₂ / 4 h

7: t-BuOK / tetrahydrofuran / 4 h / Ambient temperature

8: 94 percent / DIBAH, H₂O, MeOH / diethyl ether; hexane / 1 h / Ambient temperature

9: 91 percent / MnO₂ / ethyl acetate / 2.5 h / Ambient temperature

10: 70 percent / 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidone, BuLi / tetrahydrofuran; hexane / 2 h / Ambient temperature

11: 75 percent / H₂ / Lindlar-catalyst / ethyl acetate / 0.5 h

With methanol; tert.-butylhydroperoxide; 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone; manganese(IV) oxide; Montmorillonite; lithium aluminium tetrahydride; n-butyllithium; oxalyl dichloride; Ti(i-PrO); potassium tert-butylate; water; hydrogen; diisobutylaluminium hydride; magnesium sulfate; dimethyl sulfoxide; N-ethyl-N,N-diisopropylamine; Lindlar's catalyst; In tetrahydrofuran; pyridine; 2,2,4-trimethylpentane; diethyl ether; hexane; dichloromethane; ethyl acetate; toluene;
DOI:10.1002/hlca.19880710502