콜린토실레이트
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콜린토실레이트 속성
- 녹는점
- 95°C
- 저장 조건
- under inert gas (nitrogen or Argon) at 2–8 °C
- 용해도
- DMSO(약간 용해됨), 메탄올(약간 용해됨)
- 물리적 상태
- 결정질 고체
- 색상
- 하얀색
- 감도
- Light Sensitive/Hygroscopic
- CAS 데이터베이스
- 55357-38-5(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xi | ||
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위험 카페고리 넘버 | 36/37/38 | ||
안전지침서 | 26-36 | ||
WGK 독일 | 3 | ||
위험 참고 사항 | Irritant/Hygroscopic/Light Sensitive | ||
HS 번호 | 2923900090 |
콜린토실레이트 C화학적 특성, 용도, 생산
용도
Choline p-Toluenesulfonate Salt is a useful intermediate as well as a choline acetyltransferase (CHAT) substrate.Synthesis
A 500 mL reactor was charged at 25 ??C with 50 g (268.5 mmol) methyl tosylate and 100 mL acetone to which a solution of 25.1 g (281.6 mmol) N,N-dimethyl ethanolamine in 50.3 g acetone was added continuously at 25 ??C over 3 h. The dropping funnel was rinsed with additional acetone. The reaction mixture was stirred at 25 ??C for 20 h and the reaction progress was monitored by HPLC. When the level of methyltosylate was lower than 500 ppm the resulting suspension was cooled to 0 ??C over 150 min and the suspension was stirred at 0 ??C for 60 min. The product was collected by fdtration, washed two times with 175 mL acetone and dried under vacuum at 25 ??C to obtain 73.1 g (99 %) of choline tosylate as a white crystalline solid.
콜린토실레이트 준비 용품 및 원자재
원자재
준비 용품
콜린토실레이트 공급 업체
글로벌( 80)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 18781 | 58 |
Changzhou Ditong Chemical Co.,Ltd | +86-0519-88299272 |
info@edengenechem.com | China | 2158 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49374 | 58 |
Jinan Liheng Biotechnology Co., Ltd. | 15865262812 |
info@lihengpharm.com | CHINA | 938 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 |
sale04@alfachem.cn | China | 13507 | 58 |
Career Henan Chemica Co | +86-0371-86658258 +8613203830695 |
laboratory@coreychem.com | China | 30241 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34553 | 58 |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 |
eric@witopchemical.com | China | 23541 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | China | 52849 | 58 |
PT CHEM GROUP LIMITED | |
peter68@ptchemgroup.com | China | 35425 | 58 |
콜린토실레이트 관련 검색:
이세티온산 소듐 염 2-하이드록시-N,N,N-트리메틸에탄아미늄 수산화물 메틸 P-톨루엔 설포네이트 P-톨루엔설폰 산 염화콜린 술폰산 나트륨 크실렌 톨루엔술폰산소다 에틸 P-톨루엔설포네이트
4-CHLOROBENZOYLACETONITRILE
CHLOROPHOSPHONAZO III
PROPIONYLCHOLINE P-TOLUENESULFONATE
1-CYCLOHEXYL-3-(2-MORPHOLINOETHYL)CARBODIIMIDE METHO-P-TOLUENESULFONATE
METHACRYLOYL OXYETHYL TRIMETHYL AMMONIUM P-TOLUENESULFONATE
Choline tosylate
p-Toluenesulfonic acid ammonium salt
AKOS 90521
ETHANAMINIUM, N-(2-FLUOROETHYL)-2-HYDROXY-N,N-DIMETHYL-, SALT WITH 4-METHYLBENZENESULFONIC ACID