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astacin

astacin Structure
astacin structure
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
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astacin Properties

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
Product number Packaging Price Buy
ENZ0001134 5MG $503.11 Buy
FA57678 1mg $600 Buy
7701CY 1mg $860 Buy
FA57678 2mg $950 Buy
7701CY 2mg $1332 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

astacin Suppliers

Global( 11)Suppliers
Supplier Tel Email Country ProdList Advantage
GIHI CHEMICALS CO.,LIMITED 		+8618058761490 info@gihichemicals.com China 50000 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 13028896684 sales@rrkchem.com China 55791 58
Shanghai Saikerui Biotechnology Co. , Ltd. 021-58000709 15900491054 info@scrbio.com China 9260 58
Shanghai Beiwanta Biotechnology Co., Ltd. 021-67187366 19901745723 info@bwtlab.com China 9241 58
Carbosynth -- sales@carbosynth.com United Kingdom 6018 58
Supplier Advantage
GIHI CHEMICALS CO.,LIMITED 		58
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Shanghai Saikerui Biotechnology Co. , Ltd. 58
Shanghai Beiwanta Biotechnology Co., Ltd. 58
Carbosynth 58

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astacin Astacene Crustaxanthin tetraketone β,β-Carotene-3,3',4,4'-tetrone 514-76-1