토피소팜
|
|
토피소팜 속성
- 녹는점
- 155-159°C
- 끓는 점
- 509.61°C (rough estimate)
- 밀도
- 1.2098 (rough estimate)
- 굴절률
- 1.6500 (estimate)
- 용해도
- DMSO: ~14mg/mL
- 산도 계수 (pKa)
- 7.29±0.40(Predicted)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 색상
- 하얀색
- 최대 파장(λmax)
- 310nm(MeOH)(lit.)
- Merck
- 14,9503
- 안정성
- 흡습성
토피소팜 C화학적 특성, 용도, 생산
Originator
Grandaxine,Ozothine,France,1975Manufacturing Process
A mixture of 38.6 g (0.1 mol) of 3,4,3',4'-tetramethoxy-6-(α-acetopropyl)- benzophenone, 5.5 g (0.11 mol) of 100% hydrazine hydrate or 3.52 g (0.11 mol) of hydrazine, and 500 ml of absolute ethanol is boiled for 5 hours. After adding 100 ml of benzene, 400 ml of solvent mixture is distilled off from the reaction mixture by slow boiling for 3 hours. After cooling for 8 hours, 19 g of 5H-2,3-benzodiazepine derivative are separated from the residue as small, white crystals. The melting point is 133°C to 136°C (after recrystallizing from absolute ethanol, 136°C)Therapeutic Function
Tranquilizer토피소팜 준비 용품 및 원자재
원자재
준비 용품
토피소팜 공급 업체
글로벌( 107)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Nanjing Finetech Chemical Co., Ltd. | 025-85710122 17714198479 |
sales@fine-chemtech.com | CHINA | 885 | 55 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29888 | 58 |
Cangzhou Wanyou New Material Technology Co.,Ltd | 18631714998 |
sales@czwytech.com | CHINA | 906 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49392 | 58 |
SIMAGCHEM CORP | +86-13806087780 |
sale@simagchem.com | China | 17367 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34571 | 58 |
AFINE CHEMICALS LIMITED | +86-0571-85134551 |
info@afinechem.com | China | 15394 | 58 |
Shijiazhuang Tongyang Import and Export Co., LTD | 18031361688; |
admin@sjztongyang.com | China | 987 | 58 |
changzhou huayang technology co., ltd | +8615250961469 |
2571773637@qq.com | China | 9827 | 58 |