ChemicalBook >> CAS DataBase List >>astacin
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
- Molecular Weight:
- 592.81
- MDL Number:
- MOL File:
- 514-76-1.mol
Last updated:2022-12-21 16:56:50
Melting point | 240-243° (slow heating in evac tube, Karrer); mp 228° (Kuhn) |
---|---|
FDA UNII | 1JRM9Z96G0 |
astacin price More Price(9)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
American Custom Chemicals Corporation | ENZ0001134 | ASTACIN 95.00% | 514-76-1 | 5MG | $503.11 | 2021-12-16 | Buy |
Biosynth Carbosynth | FA57678 | Astacene | 514-76-1 | 1mg | $600 | 2021-12-16 | Buy |
AK Scientific | 7701CY | Astacin | 514-76-1 | 1mg | $860 | 2021-12-16 | Buy |
Biosynth Carbosynth | FA57678 | Astacene | 514-76-1 | 2mg | $950 | 2021-12-16 | Buy |
AK Scientific | 7701CY | Astacin | 514-76-1 | 2mg | $1332 | 2021-12-16 | Buy |
astacin Chemical Properties,Uses,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
Global( 12)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49999 | 58 |
Shenzhen Polymeri Biochemical Technology Co., Ltd. | 400-+86-400-002-6226 | sales@rrkchem.com | China | 56077 | 58 |
Shanghai Saikerui Biotechnology Co. , Ltd. | 021-58000709 15900491054 | info@scrbio.com | China | 9268 | 58 |
Shanghai Beiwanta Biotechnology Co., Ltd. | 021-67187366 19901745723 | info@bwtlab.com | China | 9255 | 58 |
SHANGHAI ZZBIO CO., LTD. | 13916577892 19921389125 | tech@zzbioco.com | China | 12063 | 58 |
Carbosynth | -- | sales@carbosynth.com | United Kingdom | 6018 | 58 |
514-76-1(astacin)Related Search:
astacin
Astacene
Crustaxanthin tetraketone
β,β-Carotene-3,3',4,4'-tetrone
514-76-1