ChemicalBook > CAS DataBase List > astacin
astacin
- Product Name
- astacin
- CAS No.
- 514-76-1
- Chemical Name
- astacin
- Synonyms
- astacin;Astacene;Crustaxanthin tetraketone;β,β-Carotene-3,3',4,4'-tetrone
- CBNumber
- CB01393792
- Molecular Formula
- C40H48O4
- Formula Weight
- 592.81
- MOL File
- 514-76-1.mol
More
Less
astacin Property
- Melting point:
- 240-243° (slow heating in evac tube, Karrer); mp 228° (Kuhn)
More
Less
N-Bromosuccinimide Price
American Custom Chemicals Corporation
- Product number
- ENZ0001134
- Product name
- ASTACIN
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $503.11
- Updated
- 2021/12/16
Biosynth Carbosynth
- Product number
- FA57678
- Product name
- Astacene
- Packaging
- 1mg
- Price
- $600
- Updated
- 2021/12/16
AK Scientific
- Product number
- 7701CY
- Product name
- Astacin
- Packaging
- 1mg
- Price
- $860
- Updated
- 2021/12/16
Biosynth Carbosynth
- Product number
- FA57678
- Product name
- Astacene
- Packaging
- 2mg
- Price
- $950
- Updated
- 2021/12/16
AK Scientific
- Product number
- 7701CY
- Product name
- Astacin
- Packaging
- 2mg
- Price
- $1332
- Updated
- 2021/12/16
More
Less
astacin Chemical Properties,Usage,Production
Uses
Astacene is a carotenoid pigment found in many plants and fish.
Definition
ChEBI: A carotenone that consists of beta,beta-carotene bearing four oxo substituents at positions 2, 2', 4 and 4'.
Purification Methods
A probable impurity is astaxanthin (3,3’-dihydroxy-,-carotene-4,4’-dione). Purify astacin by chromatography on alumina/fibrous clay (1:4
astacin Preparation Products And Raw materials
Raw materials
Preparation Products
More
Less