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57-87-4 - Ergosterol hydrate, 96% (dry wt.), cont. up to ca 6% water - Provitamin D2 - B23840 - Alfa Aesar

B23840 Ergosterol hydrate, 96% (dry wt.), cont. up to ca 6% water

CAS 번호
57-87-4
동의어
Provitamin D2

사이즈 가격 ($) 수량 재고 여부
5g 53.90
25g 197.00
장바구니에 추가 대량 견적에 추가 항목 보기

Ergosterol hydrate, 96% (dry wt.), cont. up to ca 6% water

MDL
MFCD00003623
EINECS
200-352-7

화학적 특성

화학식
C28H44O•xH2O
화학 식량
396.65(anhy)
융점
154-160°
감도
Light Sensitive
용해도
Soluble in water (<1 mg/ml at 25°C), chloroform (50 mg/ml), DMSO (<1 mg/ml at 25°C), ethanol (<1 mg/ml at 25°C), and ether (14.29 mg/ml).

용도

Ergosterol may be used to study the function of anti-fungal drugs such as Amphotericin B and its analogues and to study the ergosterol biosynthesis pathway within various fungi. It acts as a useful indicator of living fungal biomass.

참고

Light sensitive. Store away from air, light and oxidizing agents, bases and light. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under dark. Store under inert gas.

참조 문헌

H. Van Den Bossche, et al. Biochemical effects of miconazole on fungi. II. Inhibition of ergosterol biosynthesis in Candida albicans.Chem. Biol. Interact.,1978,21(1), 59-78.

F. Martin, et al. An improved ergosterol assay to estimate fungal biomass in ectomycorrhizas.Mycological Research.,1990,94(8), 1059-1064.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H300

Fatal if swallowed.

주의 설명서: P264-P270-P301+P310a-P321-P405-P501a

Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED: Immediately call a POISON CENTER/doctor Specific treatment (see label). Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

Merck
14,3659
위험 등급
6.1
포장 그룹
II
통합 관세 코드
2936.90
TSCA(독성물질규제법)"
No

권장

최근에 본 것

화학물질

화학물질

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