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(3S, 3S)-3,3-디하이드록시-베타,베타-케로틴-4,4-디원 ; 아스텍산신

(3S, 3S)-3,3-디하이드록시-베타,베타-케로틴-4,4-디원 ; 아스텍산신
(3S, 3S)-3,3-디하이드록시-베타,베타-케로틴-4,4-디원 ; 아스텍산신 구조식 이미지
카스 번호:
472-61-7
한글명:
(3S, 3S)-3,3-디하이드록시-베타,베타-케로틴-4,4-디원 ; 아스텍산신
동의어(한글):
(3S,3S)-3,3-디하이드록시-베타,베타-케로틴-4,4-디원;아스텍산신;아스타잔틴
상품명:
Astaxanthin
동의어(영문):
AXN;Ovoeste;AstaREAL;BioAstin;NatuRose;Ovoester;OVEOSTER;ASTAXANTHIN;astaxanthine;shrimp colour
CBNumber:
CB0459594
분자식:
C40H52O4
포뮬러 무게:
596.83848
MOL 파일:
472-61-7.mol

(3S, 3S)-3,3-디하이드록시-베타,베타-케로틴-4,4-디원 ; 아스텍산신 속성

녹는점
215-216 °C
끓는 점
568.55°C (rough estimate)
밀도
0.9980 (rough estimate)
굴절률
1.4760 (estimate)
저장 조건
−20°C
용해도
DMSO: soluble1mg/mL (warmed)
물리적 상태
powder
색상
, pink to very dark purple
InChIKey
MQZIGYBFDRPAKN-SODZLZBXSA-N
CAS 데이터베이스
472-61-7

안전

위험품 표기 Xn
위험 카페고리 넘버 20/21/22-36/37/38
안전지침서 24/25-36-26
WGK 독일 3
HS 번호 29339990
유해 물질 데이터 472-61-7(Hazardous Substances Data)

(3S, 3S)-3,3-디하이드록시-베타,베타-케로틴-4,4-디원 ; 아스텍산신 C화학적 특성, 용도, 생산

화학적 성질

Drak-Purple Solid

용도

Carotenoid pigment found mostly in animal organisms, but also occuring in plants; thought to be the precursor of astacin. Animal studies indicate that it reduces blood glucose and ameliorates several parameters of the diabetic metabolic syndrome. It improves blood flow and vascular tone in models of hypertension.

용도

Astaxanthin is a carotenoid pigment found primarily in marine animals including shrimp and salmon. It is a potent lipid-soluble antioxidant.

용도

astaxanthin is an anti-oxidant. Molecularly, astaxanthin is similar to beta-carotene, but in clinical studies it appears to demonstrate stronger anti-oxidant properties, including an ability to inhibit lipid peroxidation and an anti-inflammatory capacity. It is used in cosmetics for its anti-oxidant properties, and for possible uV protection abilities. Astaxanthin is a naturally occurring pigment, part of the carotenoid group, and found in many foods. It is what provides salmon and certain crustaceans (e.g., shrimp, crab, lobster) with their reddish tint. Astaxanthin can also be synthetically produced.

생명 공학 생산

Commercial production processes are known in which astaxanthin production is performed in closed photobioreactors by Cyanotech Corporation (Hawaii). This mode of cultivation strongly improves process control, algae predation, and production, but the fermentation costs are significantly higher. These higher costs have to be compensated by high productivity levels and more efficient downstream processing in order to make a competitive product.
Most of the astaxanthin available on the world market has been produced chemically since the 1950s, for example, by DSM and BASF, and the process is efficient and cost-effective. There are also microbial sources, for example, X. dendrorhous (previously described as P. rhodozyma), and the alga H. pluvialis. X. dendrorhous has been widely investigated as to its potential of astaxanthin production for salmonids. This has resulted in a race between companies in the 1980s and 1990s. Natural astaxanthin is currently available as a spray-dried powder (5–10 mg astaxanthin/g), and is supplemented to fish feed to give salmonid flesh its pink color. Another astaxanthin application is in the nutraceutical market, as astaxanthin is regarded as a potential antioxidant. With regard to production by algae, H. pluvialis is the only species commercially cultivated for astaxanthin production. This green alga is able to grow under autotrophic, heterotrophic, and mixotrophic conditions. An example of the latter is its ability to grow in the presence of acetate and light. Astaxanthin accumulates in response to stress in lipid globules of the cells.

(3S, 3S)-3,3-디하이드록시-베타,베타-케로틴-4,4-디원 ; 아스텍산신 준비 용품 및 원자재

원자재

준비 용품


(3S, 3S)-3,3-디하이드록시-베타,베타-케로틴-4,4-디원 ; 아스텍산신 공급 업체

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