(+)-N-METHYLEPHEDRINE
|
|
(+)-N-METHYLEPHEDRINE 속성
- 녹는점
- 87-90 °C(lit.)
- 끓는 점
- 311.8°C (rough estimate)
- 밀도
- 1.0020 (rough estimate)
- 굴절률
- 1.5320 (estimate)
- 저장 조건
- 2-8°C
- 산도 계수 (pKa)
- 13.88±0.20(Predicted)
- optical activity
- [α]20/D +29°, c = 5 in methanol
- BRN
- 3198945
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
(+)-N-METHYLEPHEDRINE C화학적 특성, 용도, 생산
화학적 성질
WHITE CRYSTALLINE POWDERPurification Methods
N-Methylephedrine has been recrystallised from Et2O, pet ether, of aqueous EtOH or aqueous MeOH and has been distilled under reduced pressure. [Smith J Chem Soc 2056 1927, Tanaka & Sugawa Yakugaku Zasshi (J Pharm Soc Japan) 72 1548 1952 (Chem Abstr 47 8682 1953), Takamatsu Yakugaku Zasshi (J Pharm Soc Japan) 76 1227 1956, Chem Abstr 51 4304 1957.] The hydrochloride has m 192-193o and [] D (c 5,H2O)[Prelog & Hüfliger Helv Chim Acta 33 2021 1950].20+30o [Beilstein 13 IV 1884.](+)-N-METHYLEPHEDRINE 준비 용품 및 원자재
원자재
준비 용품
(+)-N-METHYLEPHEDRINE 관련 검색:
에페드린 N-메틸에페드린 (8β)-10-메톡시-1,6-디메틸에르고린-8-메탄올-5-브로모-3-피리딘카복실 에스테르 노스카빈
Benzyl (2S,3R)-(+)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate
(-)-BETA-HYDRASTINE
NOSCAPINE HYDROCHLORIDE
(R)-alpha,alpha-Diphenylmethylprolinol
(+)-N-METHYLEPHEDRINE
tert-Butyl (2S,3R)-(+)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate
(-)-ALPHA-[1-(DIBUTYLAMINO)ETHYL]BENZYL ALCOHOL
(IR,2S)-I-N-Methylephedrine HCL,METHYLEPHEDRINE HCL,L-N-METHYLEPHEDRINE HYDROCHLORIDE
dl-Methylephedrine HCl ,dl-methylephedrine hydrochloride
(-)-N-METHYLEPHEDRINE
N-PROPIONYL-(4S,5R)-4-METHYL- 5-PHENYL-2-OXAZOLIDINONE
gypsetin
N-ACETYL-(4S,5R)-4-METHYL 5-PHENYL-2-OXAZOLIDINONE
(-)-BICUCULLINE METHOCHLORIDE