Lumisterol474-69-1170D11Q82NDTXSID60878681ERGOSTA-5,7,22-TRIEN-3-OL, (3BETA,9BETA,10ALPHA,22E)-RefChem:154299DTXCID601016723207-487-09-beta,10-alpha-Ergosta-5,7,22-trien-3-beta-olErgocalciferol EP Impurity CEINECS 207-487-0(3S,9R,10S,13R,14R,17R)-17-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-10,13-dimethyl-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
이름 더 보기
9-베타,10-알파-에르고스타-5,7,22-트리엔-3-베타올(22E)-9β,10α-ergosta-5,7,22-trien-3β-ol(9β,10α,22E)-Ergosta-5,7,22-trien-3β-olErgocalciferol EP Impurity C (Lumisterol)Ergosta-5,7,22-trien-3-ol,(3b,9b,10a,22E)-Ergosta-5,7,22-trien-3-ol, (3β,9β,10α,22E)-(3beta,9beta,10alpha,22E)-Ergosta-5,7,22-trien-3-olErgocalciferol Impurity 3(Ergocalciferol EP Impurity C)
-20 °C, · -20°C, protect from light, stored under nitrogen
용해도
클로로포름(약간 용해됨), 에틸아세테이트(약간 용해됨), 메탄올(약간 용해됨)
물리적 상태
고체
산도 계수 (pKa)
14.91 · 14.91±0.70(Predicted)
색상
흰색에서 옅은 회색까지
안정성
감광성, 온도 민감성
안전 및 규제
GHS 분류
GHS Classification · 3건
H413 (100%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]
P273, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
유해성 정보
Regulatory InformationLumisterol: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazard Classes and CategoriesAquatic Chronic 4 (100%)
안전 데이터
신호 어
Warning
유해·위험 문구
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드 H413
화학 및 산업
약리 정보
MeSH Pharmacological ClassificationPrecursor forms of vitamins.
응용 분야
용도Differs from Ergosterol by spatial arrangement volving the methyl group at C10. 9-beta,10-alpha-ergosta-5,7,22-trien-3-beta-ol is used in the preparation of vitamin D series.