Trans sodiuM crocetinate

Base Information

Chemical Name:Trans sodiuM crocetinate
CAS No.:64603-92-5
Molecular Formula:C20H24O4.xNa
Molecular Weight:372.372
Hs Code.:

Synonyms:di-sodium 2,6,11,15-tetramethylhexadeca-2E,4E,6E,8E,10E,12E,14E-heptane-1,16-diotate;all-trans-crocetin;trans-Crocetin;trans sodium crocetinate;all-trans-Crocetin,Dinatrium-Salz;carotenoid dicarboxylic acid;8,8'-Diapocarotene-8,8'-dioic acid;all-trans-8,8'-diapocarotene-8,8'-dioic acid;Crocetin;Natural yellow 6;all-trans-crocetin,disodium-salt;8,8'-Diapocarotenedioic acid;

Suppliers and Price of Trans sodiuM crocetinate

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 3 raw suppliers

Chemical Property of Trans sodiuM crocetinate

Chemical Property:

PSA：80.26000
LogP:1.94000

Purity/Quality:: 98% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

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Technology Process of Trans sodiuM crocetinate

There total 18 articles about Trans sodiuM crocetinate 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: 100.0%

: 5892-54-6
Crocetindimethylester

: 64603-92-5
sodium (2E,4E,6E,8E,10E,12E,14E)-2,6,11,15-tetramethylhexadeca-2,4,6,8,10,12,14-heptaenedioate

Guidance literature:: With sodium hydroxide; In methanol; for 12h; Solvent; Reflux;

Reference yield: 76.0%

: 5056-14-4
diethyl crocetinate

: 64603-92-5
sodium (2E,4E,6E,8E,10E,12E,14E)-2,6,11,15-tetramethylhexadeca-2,4,6,8,10,12,14-heptaenedioate

Guidance literature:: With sodium hydroxide; In ethanol; for 5.5h; Reflux; Large scale;

Reference yield:

: 80-59-1
Tiglic acid

: 64603-92-5
sodium (2E,4E,6E,8E,10E,12E,14E)-2,6,11,15-tetramethylhexadeca-2,4,6,8,10,12,14-heptaenedioate

Guidance literature:: Multi-step reaction with 5 steps

1.1: sulfuric acid / 24 h / 90 °C / Sealed tube

2.1: N-Bromosuccinimide; dibenzoyl peroxide / chloroform / 2 h / Reflux

2.2: 20 °C

3.1: sodium hydroxide / dichloromethane; water / 20 °C

4.1: toluene / 6 h / 130 °C / Reflux

5.1: sodium hydroxide / water; methanol / Reflux

With N-Bromosuccinimide; sulfuric acid; sodium hydroxide; dibenzoyl peroxide; In methanol; dichloromethane; chloroform; water; toluene;
DOI:10.1021/acs.jafc.7b01668