4-Chloroquinoline
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4-Chloroquinoline 속성
- 녹는점
- 28-31 °C (lit.)
- 끓는 점
- 260-261 °C (lit.)
- 밀도
- 1.25 g/mL at 20 °C (lit.)
- 굴절률
- 1.6110 (estimate)
- 인화점
- >230 °F
- 저장 조건
- Keep in dark place,Sealed in dry,Room Temperature
- 물리적 상태
- powder to lump
- 산도 계수 (pKa)
- 3.57±0.13(Predicted)
- 색상
- 흰색에서 거의 흰색
- 수용성
- 물에 부분적으로 용해됩니다.
- 최대 파장(λmax)
- 316nm(EtOH aq.)(lit.)
- BRN
- 114721
- InChIKey
- KNDOFJFSHZCKGT-UHFFFAOYSA-N
- CAS 데이터베이스
- 611-35-8(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xi | ||
---|---|---|---|
위험 카페고리 넘버 | 36/37/38 | ||
안전지침서 | 26-37/39-36 | ||
WGK 독일 | 3 | ||
위험 참고 사항 | Irritant | ||
HS 번호 | 29339900 |
4-Chloroquinoline C화학적 특성, 용도, 생산
화학적 성질
Pale yellow low melting solid용도
4-Chloroquinoline is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs.Purification Methods
Possible impurities include the 2-isomer. It is best purified by converting to the picrate (m 212-213o dec) in EtOH and recrystallising it from EtOH (where the picrate of the 2-chloroquinoline remains in solution) or EtOAc . The picrate is decomposed with 5% aqueous NaOH, extracted in CHCl3, washed with H2O, dried (MgSO4), evaporated and distilled in a vacuum. It can be steam distilled from slightly alkaline aqueous solutions, the aqueous distillate is extracted with Et2O, evaporated and distilled. The distillate solidifies on cooling. [Bobránski Chem Ber 71 578 1938, Beilstein 20/7 V 314.]4-Chloroquinoline 준비 용품 및 원자재
원자재
4-퀴노리놀
오소포름산에틸
디페닐에테르
포스포러스옥시클로라이드
클로로포름
디에틸에테르
아닐린
초산에틸
수산화나트륨
2,2-Dimethyl-1,3-dioxane-4,6-dione
황산마그네슘
석유 에테르
준비 용품
4-Chloroquinoline 공급 업체
글로벌( 238)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9348 | 55 |
Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 |
admin@nexconn.com | China | 10248 | 58 |
HaBo Hong Kong Co., Limited. | +86-25-18512596065 |
info@habotech.com | CHINA | 933 | 58 |
Accela ChemBio Inc. | (+1)-858-699-3322 |
info@accelachem.com | United States | 19965 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
Changzhou Carman Chemical Co., Ltd. | 15061933924 |
CHINA | 514 | 58 | |
Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
Wuhan Chemwish Technology Co., Ltd | 027-67849912 |
sales@chemwish.com | CHINA | 10828 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 47465 | 58 |
4-Chloroquinoline 관련 검색:
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4-CHLOROQUINALDINE HCL
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2,8-BIS(TRIFLUOROMETHYL)-4-CHLOROQUINOLINE
4-Chloro-7-(trifluoromethyl)quinoline
4,7-Dichloroquinoline
2-bromo-6-chloroquinoline
6-chloroquinoline-3-carboxylic acid
6-Bromo-4-chloroquinoline ,97%
5-Chloroquinaldine
4-chloroquinoline-6-carboxylic acid
4-Chloroquinoline-3-boronic acid, 97%