2-메틸에티닐에스트라디올Ethinylestradiol EP Imp MEthinylestradiol EP Impurity M/2-Methyl Ethynyl EstradiolETHINYLESTRADIOL EP IMPURITY M (2-METHYL-ETHINYLESTRADIOL)2-Methyl-19-nor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol(17α)-2-Methyl-19-norpregna-1,3,5(10)-trien-20-yne-3,17-diolEthinylestradiol Impurity 13(Ethinylestradiol EP Impurity M)19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, 2-methyl-, (17α)-
17-alpha-Ethinyl-2-methyl-8-alpha-estra-1,3,5(10)-triene-3,17-beta-diol19-Nor-8-alpha,17-alpha-pregna-1,3,5(10)-trien-20-yne-3,17-diol, 2-methyl-2-Methyl-19-nor-8-alpha,17-alpha-pregna-1,3,5(10)-trien-20-yne-3,17-diol(8R,9S,13S,14S,17R)-17-Ethynyl-2,13-dimethyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diolUNII-YD0T6YEK7D2-Methyl Ethinyl EstradiolEthinylestradiol impurity M [EP](17a)-2-Methyl-19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol; 19-Nor-17a-pregna-1,3,5(10)-trien-20-yne-3,17-diol, 2-methyl- (7CI); 2-Methyl-19-nor-17a-pregna-1,3,5(10)-trien-20-yne-3,17-diol (2-Methyl-ethinylestradiol); 2-Methyl Ethynyl Estradiol; Ethinylestradiol Imp M (EP)
데이터베이스 식별자
CAS
3240-39-9
PubChem CID
13991395
DTXSID
DTXSID40186115
ChEMBL
CHEMBL1627958
UNII
YD0T6YEK7D
물성
구조 계산 물성
XLogP
4
극성 표면적
40.5 Ų
수소 결합 공여자 수
2
수소 결합 수용자 수
2
회전 가능 결합 수
1
무거운 원자 수
23
형식 전하
0
복잡도
533
물리화학적 성질
녹는점
172 · 172-175°C
끓는 점
463.3 · 463.3±45.0 °C(Predicted)
밀도
1.19 · 1.19±0.1 g/cm3(Predicted)
저장 조건
Refrigerator
용해도
클로로포름(약간 용해됨), DMSO(약간 용해됨), 메탄올(약간 용해됨)
산도 계수 (pKa)
10.61 · 10.61±0.60(Predicted)
물리적 상태
고체
색상
흰색에서 연한 노란색
화학 및 산업
응용 분야
용도2-Methylethynylestradiol is a 17α-ethynyl steroid. 2-Methylethynylestradiol is an impurity of Ethynylestradiol (E685100).