말레이미디
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말레이미디 속성
- 녹는점
- 91-93 °C (lit.)
- 끓는 점
- 97-103°C 5mm
- 밀도
- 1,2493 g/cm3
- 굴절률
- 1.4543 (estimate)
- 인화점
- 97-103°C/5mm
- 저장 조건
- Inert atmosphere,Room Temperature
- 용해도
- 메탄올에 용해됨
- 산도 계수 (pKa)
- 8.52±0.20(Predicted)
- 물리적 상태
- 미세 결정성 분말
- 색상
- 흰색에서 약간 노란색
- 수용성
- 녹는
- 최대 파장(λmax)
- 280nm(EtOH)(lit.)
- BRN
- 106910
- InChIKey
- PEEHTFAAVSWFBL-UHFFFAOYSA-N
- CAS 데이터베이스
- 541-59-3(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | T,C | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 25-34-43-36/37/38-36 | ||
| 안전지침서 | 26-36/37/39-45-37/39-28A-7/9 | ||
| 유엔번호(UN No.) | UN 2923 8/PG 2 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | ON4800000 | ||
| TSCA | Yes | ||
| 위험 등급 | 8 | ||
| 포장분류 | III | ||
| HS 번호 | 29251995 | ||
| 기존화학 물질 | 2008-1-586 | ||
| 유해화학물질 필터링 | 2008-1-586 | ||
| 함량 및 규제정보 | 물질구분: 유독물질; 혼합물(제품)함량정보: 말레이미드 및 이를 1% 이상 함유한 혼합물 |
말레이미디 C화학적 특성, 용도, 생산
화학적 성질
slight yellow crystalline powder용도
Reacts quantitatively with sulfhydryl groups.Maleimide is used to immobilize the bovine serum albumin-boronic acid conjugates in association with silica beads. Its nanoparticle surface favors the conjugation with cell penetration peptides. It is involved in Rhodium-catalyzed conjugate arylation with arylboronic acids. It is actively involved in Michael additions and Diels-Alder reactions by the addition across the double bond. It acts as crosslinking reagents in polymer chemistry.정의
ChEBI: A cyclic dicarboximide in which the two carboacyl groups on nitrogen together with the nitogen itself form a 1H-pyrrole-2,5-dione structure.일반 설명
Maleimide (2,5-Pyrroledione) is a new nanoparticle surface functional group which favors easy conjugation with cell penetration peptides. The conjugation is enabled via click chemistry to preserve its biofunctions.위험도
A poison.Safety Profile
Poison by intraperitoneal and intravenous routes. An experimental teratogen. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of NOx.Purification Methods
Purify it by sublimation in a vacuum. The UV has max at 216 and 280nm in EtOH. [de Wolf & van de Straete Bull Soc Chim Belg 44 288 1935, UV: Rondestvedt et al. J Am Chem Soc 78 6115 1956, IR: Chiorboli & Mirone Ann Chim (Rome) 42 681 1952, Beilstein 21/10 V 3.]말레이미디 준비 용품 및 원자재
원자재
준비 용품
N-(2-AMINOETHYL)MALEIMIDE TRIFLUOROACETA
4-말레이미도부티르 산
N-METHOXYCARBONYLMALEIMIDE
CIS-5-BENZYLTETRAHYDROPYRROLO[3,4-C]PYRROLE-1,3(2H,3AH)-DIONE
1,5-DIHYDRO-PYRROL-2-ONE
N-METHYLSUCCINIMIDE
N-MALEIMIDOMETHANOL
3-(2-Chloro-phenyl)-pyrrole-2,5-dione
1,2,3,4-CyclobutanetetracarboxdiiMide
3-(4-Bromo-phenyl)-pyrrole-2,5-dione
2-Methyl-3-methylsulfanyl-4-phenyl-3,5-dihydro-2H-pyrrolo[3,4-c]pyridine-1,6-dione
3-(1H-indol-3-yl)pyrrolidine-2,5-dione
CarbaMic acid, [5-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)pentyl]-, 1,1-diMethylethyl ester
(1R,5S)-6,6-diMethyl-3-azabicyclo[3.1.0]hexane-2,4-dione
말레이미디 공급 업체
글로벌( 388)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12456 | 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 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 |
product@chemlin.com.cn | CHINA | 3012 | 60 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Zhejiang ZETian Fine Chemicals Co. LTD | 18957127338 |
stella@zetchem.com | China | 2141 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8823 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49390 | 58 |
| BEYOND INDUSTRIES (CHINA) LIMITED | +86-21-52699951; +8613917686115 |
sales@beyondindustriesgroup.com | China | 699 | 58 |
말레이미디 관련 검색:
숙신산이미드 모노 아이소뷰틸 말레산염 피롤 프탈이미드 말레인산 말레산 무수물 1,1'(1,3-페닐렌)비스-1H-피롤-2,5-디온 N-페닐말레이미드 다이알리포르(디알리포르) 1-사이클로헥실-1H-피롤-2,5-디온 4,4'-디페닐메탄 비스-말린이미드 N-(2,4,6-트리클로로페닐)말레이미드 4-말레이미도-템포 말레이미디
N-Benzylmaleimide
alpha-MaleiMidopropionyl-oMega-succiniMidyl-10(ethylene glycol)
Mal-Amido-PEG4-acid
Maleimide-PEG2-NHS Ester