N-(2-Bromoethyl)phthalimide
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N-(2-Bromoethyl)phthalimide 속성
- 녹는점
- 80-83 °C (lit.)
- 끓는 점
- 318 °C
- 밀도
- 1.6254 (rough estimate)
- 굴절률
- 1.6320 (estimate)
- 저장 조건
- Sealed in dry,Room Temperature
- 물리적 상태
- 결정성 분말
- 산도 계수 (pKa)
- -2.35±0.20(Predicted)
- 색상
- 흰색에서 약간 분홍색 또는 베이지색
- 수용성
- 불용성
- BRN
- 148736
- CAS 데이터베이스
- 574-98-1(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
N-(2-Bromoethyl)phthalimide C화학적 특성, 용도, 생산
화학적 성질
white powder용도
N-(2-Bromoethyl)phthalimide is an intermediate used in organic synthesis. It can react with phenyl magnesium bromide to get 2-(2-bromo-ethyl)-3-hydroxy-3-phenyl-isoindolin-1-one.Purification Methods
The following is to be carried out in an efficient FUME HOOD. Dissolve the compound (180g) in CS2 (500 mL) by refluxing for 15minutes (to cause the separation of the most likely impurity, 1,2-diphthalimidoethane), filter and evaporate under reduced pressure. The product forms light tan crystals (m 78-80o). Recrystallise it from EtOH (charcoal) [the compound (50g) is dissolved in hot 75% EtOH (200mL), boiled for ca 10 minutes, carbon is added (5g, Norite), filter and cool to 0o], to give white crystals (40g) which can be recrystallised (m 80-81o); and further recrystallisation gives m 82-83o. [Salzberg & Supniewski Org Synth Coll Vol I 119 1932, Landini & Rolla Synthesis 389 1976, Beilstein 21/10 V 275.]N-(2-Bromoethyl)phthalimide 준비 용품 및 원자재
원자재
준비 용품
N-(2-Bromoethyl)phthalimide 공급 업체
글로벌( 312)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21695 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32480 | 60 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 |
info@tnjchem.com | China | 2989 | 55 |
Zjartschem | +86-571-8723 8903 jocelynpan@zjarts.com |
jocelynpan@zjarts.com | CHINA | 993 | 58 |
Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 |
sales@ansciepchem.com | CHINA | 4242 | 58 |
HaBo Hong Kong Co., Limited. | +86-25-18512596065 |
info@habotech.com | CHINA | 933 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Accela ChemBio Inc. | (+1)-858-699-3322 |
info@accelachem.com | United States | 19965 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 47465 | 58 |
career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
N-(2-Bromoethyl)phthalimide 관련 검색:
프탈이미드 캄륨염 숙신산이미드 4,4'-디페닐메탄 비스-말린이미드 프탈이미드 다이알리포르(디알리포르)
4-Aminophthalimide
4-Nitrophthalimide
3-Nitrophthalimide
N-Hydroxyphthalimide
N-(3-BROMOPROPYL)PHTHALIMIDE
N-Methylphthalimide
Isoindoline
BROMO 2-DEOXY-2-N-PHTHALIMIDO-3,4,6-TRI-O-ACETYL-A, B-D-GLUCOPYRANOSIDE
(S)-N-(1-BROMO-2-PROPYL)PHTHALIMIDE
N-(2-Bromoethyl)phthalimide
2-(2-bromoethyl)-5-nitro-2,3-dihydro-1H-isoindole-1,3-dione
2-(2-bromoethyl)-4-nitro-1H-isoindole-1,3(2H)-dione
SPECS AJ-333/25116002