4-Bromobenzenesulfonyl chloride
|
|
4-Bromobenzenesulfonyl chloride 속성
- 녹는점
- 73-75 °C (lit.)
- 끓는 점
- 153 °C/15 mmHg (lit.)
- 밀도
- 1.7910 (estimate)
- 인화점
- 152-154°C/26mm
- 저장 조건
- Refrigerator, Under Inert Atmosphere
- 용해도
- soluble in Chloroform, DMSO
- 물리적 상태
- 결정 또는 결정성 분말
- 색상
- 흰색에서 베이지색
- 수용성
- 물에서 분해되다
- 감도
- Moisture Sensitive
- Merck
- 14,1407
- BRN
- 743518
- CAS 데이터베이스
- 98-58-8(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | C | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 34 | ||
| 안전지침서 | 26-36/37/39-45-27 | ||
| 유엔번호(UN No.) | UN 3261 8/PG 2 | ||
| WGK 독일 | 3 | ||
| 위험 참고 사항 | Irritant | ||
| TSCA | Yes | ||
| 위험 등급 | 8 | ||
| 포장분류 | II | ||
| HS 번호 | 29049020 |
4-Bromobenzenesulfonyl chloride C화학적 특성, 용도, 생산
화학적 성질
white to beige crystals or crystalline powder용도
4-Bromobenzenesulfonyl chloride is used for identification of amines, and also in the synthesis and inhibition studies of substituted N-L-histidinylphenylsulfonyl hydrazide.Purification Methods
Wash the sulfonyl chloride with cold water, dry and recrystallise it from pet ether, or from ethyl ether cooled in powdered Dry-Ice after the ether solution had been washed with 10% NaOH until colourless, then dry it with anhydrous Na2SO4. Alternatively dissolve it in CHCl3, wash it with H2O, dry (Na2SO4), evaporate and recrystallise it. [Huntress & Carten J Am Chem Soc 62 511 1940.] Test for the SO2Cl group by dissolving it in EtOH and boiling with NH4CNS whereby a yellow amorphous precipitate forms on cooling. [Beilstein 11 IV 162.]4-Bromobenzenesulfonyl chloride 준비 용품 및 원자재
원자재
준비 용품
4-(Aminosulfonyl)phenylboronic acid
4-SULFAMOYLPHENYLBORONIC ACID, PINACOL ESTER
4-BROMOBENZENESULFONIC ACID MONOHYDRATE
1-Bromo-4-(phenylsulfonyl)benzene
BenzenesulfonaMide, 4-broMo-N-[2-(1-pyrrolidinyl)ethyl]-
Benzenesulfonic acid, 4-bromo-, bicyclo[2.2.1]hept-2-yl ester, exo-
N-(3-ACETYLPHENYL)-4-BROMOBENZENESULFONAMIDE
4-bromo-N-(1-naphthyl)benzenesulfonamide
4-bromo-N-isobutylbenzenesulfonamide
4-Bromo-N-(1,3-thiazol-2-yl)benzene-1-sulfonamide
3-(4-Bromo-phenyl)-pyrrole-2,5-dione
1-(4-Bromophenylsulfonyl)piperidin-4-one
p-Bromo-N-propylbenzenesulfonamide
Potassium (4-bromophenylsulfonamido)methyltrifluoroborate
4-Bromobenzenesulfonyl chloride 공급 업체
글로벌( 306)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 7845 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32480 | 60 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 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 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49390 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81148696 +8615536356810 |
1047@dideu.com | China | 3408 | 58 |