(S)-(-)-1-(4-PYRIDYL)ETHANOL
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(S)-(-)-1-(4-PYRIDYL)ETHANOL 속성
- 녹는점
- 67-69 °C(lit.)
- 끓는 점
- 239.7±15.0 °C(Predicted)
- 밀도
- 1.082±0.06 g/cm3(Predicted)
- 저장 조건
- Sealed in dry,2-8°C
- 용해도
- 메탄올에 용해됨
- 산도 계수 (pKa)
- 13.52±0.20(Predicted)
- 물리적 상태
- 바늘같은 물질
- 색상
- 하얀색
- optical activity
- [α]20/D 58°, c = 1 in chloroform
- BRN
- 1524527
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
(S)-(-)-1-(4-PYRIDYL)ETHANOL C화학적 특성, 용도, 생산
화학적 성질
White needles용도
(S)?-?(-?)?-?1-?(4-?Pyridyl)?ethanol is a building block used in the synthesis of macrocycles which act as hydrogenation catalysts as well as other pharmaceutical agentsPurification Methods
Purify it by recrystallisation from pet ether. The m recorded after sublimation was 59.9-60.2o, and 55o after crystallisation from *C6H6/pet ether or pet ether/*C6H6. The (-)-di-O-benzoyl tartrate salt has m 146-148o (from EtOH). [UV, ORD: Harelli & Samori J Chem Soc Perkin Trans 2 1462 1974.] The racemate recrystallises from Et2O with m 74-76o,b 90-94o/1mm. The picrate has m 125-126o (from *C6H6). [Ferles & Attia Collect Czech Chem Commun 38 611 1973, UV, NMR: Nielson et al. J Org Chem 29 2898 1964, Beilstein 21 III/IV 522, 21/2 V 217.](S)-(-)-1-(4-PYRIDYL)ETHANOL 준비 용품 및 원자재
원자재
준비 용품
(S)-(-)-1-(4-PYRIDYL)ETHANOL 공급 업체
글로벌( 116)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32480 | 60 |
Zhejiang ZETian Fine Chemicals Co. LTD | 18957127338 |
stella@zetchem.com | China | 2141 | 58 |
Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 |
figo.gao@foxmail.com | China | 6992 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
WinWin Chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 |
sales@win-winchemical.com | China | 13854 | 58 |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 |
eric@witopchemical.com | China | 23556 | 58 |
Blocksynth Pharmaceutical Technology Co.,Ltd | 0086-19817745290; +8619817745290 |
bd@blocksynth.com | China | 5658 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 |
1026@dideu.com | China | 9320 | 58 |
(S)-(-)-1-(4-PYRIDYL)ETHANOL 관련 검색:
2-피리딘에탄올
QUININE FORMATE
Quinine hydrochloride
Diphenyl(4-pyridyl)methanol
QUININE SULFATE
Cinchonidine
(S)-(-)-1-(4-PYRIDYL)ETHANOL
QUININE VALERATE
N-Benzylcinchonidinium chloride
MESO-ALPHA,BETA-DI(4-PYRIDYL) GLYCOL
CINCHONIDINE SULFATE
1-(3-FLUORO-2-PYRIDYL)ETHANOL
(S)-1-(3-PYRIDYL)ETHANOL,(1S)-1-(3-Pyridyl)ethanol
(6-ETHOXYPYRIDIN-3-YL)BORONIC ACID
2-tert-Butylamino-1-(5-hydroxy-6-hydroxymethyl-2-pyridyl)ethanol
(S)-1-(2-PYRIDYL)ETHANOL,(1S)-1-(2-Pyridyl)ethanol,(S)-1-(2-Pyridyl)ethanol, (S)-2-(1-Hydroxyethyl)pyridine
(R)-1-(2-Pyridyl)-ethanol, (R)-2-(1-Hydroxyethyl)pyridine,(R)-1-(2-PYRIDYL)-ETHANOL
CINCHONIDINE HYDROCHLORIDE