4-(Trimethylsilyl)-3-butyn-2-one
|
|
4-(Trimethylsilyl)-3-butyn-2-one 속성
- 녹는점
- 99 °C
- 끓는 점
- 156 °C(lit.)
- 밀도
- 0.854 g/mL at 25 °C(lit.)
- 굴절률
- n
20/D 1.442(lit.)
- 인화점
- 83 °F
- 저장 조건
- Flammables area
- 물리적 상태
- 투명한 액체
- 색상
- Colorless to Light yellow to Light orange
- Specific Gravity
- 0.854
- Hydrolytic Sensitivity
- 4: no reaction with water under neutral conditions
- CAS 데이터베이스
- 5930-98-3(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xi | ||
---|---|---|---|
위험 카페고리 넘버 | 10-36/37/38 | ||
안전지침서 | 16-26-36-37/39 | ||
유엔번호(UN No.) | UN 1224 3/PG 3 | ||
WGK 독일 | 3 | ||
위험 등급 | 3 | ||
포장분류 | III | ||
HS 번호 | 29319090 |
그림문자(GHS): |
![]() ![]() |
|||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
신호 어: | Warning | |||||||||||||||||||||||||||||||||||
유해·위험 문구: |
|
|||||||||||||||||||||||||||||||||||
예방조치문구: |
|
4-(Trimethylsilyl)-3-butyn-2-one C화학적 특성, 용도, 생산
화학적 성질
clear slightly yellow liquid용도
4-(Trimethylsilyl)-3-butyn-2-one (TMSB) has been used to investigate its asymmetric bioreduction to (S)-4-(trimethylsilyl)-3-butyn-2-ol {(S)-TMSBOL} by employing biocompatible water-immiscible ionic liquids (ILs). TMSB may be used for the synthesis of entecavir (BMS-200475).일반 설명
4-(Trimethylsilyl)-3-butyn-2-one is a ketone. Its asymmetric bioreduction to enantiopure {(S)-TMSBOL in various hydrophilic ionic liquid (ILs) solvent systems has been reported.4-(Trimethylsilyl)-3-butyn-2-one 준비 용품 및 원자재
원자재
준비 용품
4-(Trimethylsilyl)-3-butyn-2-one 공급 업체
글로벌( 181)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29798 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 16914 | 58 |
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9332 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32760 | 60 |
Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 |
figo.gao@foxmail.com | China | 7621 | 58 |
Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 |
sales@amoychem.com | China | 6387 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |
Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
factory@coreychem.com | China | 29825 | 58 |
Hubei Co-Formula Material Tech Co., Ltd. | +86-27-84459282 |
sales@cfmats.com | CHINA | 882 | 58 |
4-(Trimethylsilyl)-3-butyn-2-one 관련 검색:
N-메틸-2-피롤리디논 3-메틸-1-부틴-3-올 메틸이소부틸케톤
Norgestrel
Mesotrione
METHYL-2-PYRROLIDONE
3-Butyn-2-one
1-CYCLOPROPYL-3-TRIMETHYLSILANYL-PROPYNONE
4-CHLORO-1-TRIMETHYLSILANYL-PENT-1-YN-3-ONE
1-CHLORO-4-TRIMETHYLSILANYL-BUT-3-YN-2-ONE
4-CHLORO-1-TRIMETHYLSILANYL-HEX-1-YN-3-ONE
1-PHENYL-4-TRIMETHYLSILANYL-BUT-3-YN-2-ONE
1-BROMO-1-PHENYL-4-TRIMETHYLSILANYL-BUT-3-YN-2-ONE
4-(Trimethylsilyl)-3-butyn-2-one