Maleimid
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Maleimid Eigenschaften
- Schmelzpunkt:
- 91-93 °C (lit.)
- Siedepunkt:
- 97-103°C 5mm
- Dichte
- 1,2493 g/cm3
- Brechungsindex
- 1.4543 (estimate)
- Flammpunkt:
- 97-103°C/5mm
- storage temp.
- Inert atmosphere,Room Temperature
- L?slichkeit
- soluble in Methanol
- pka
- 8.52±0.20(Predicted)
- Aggregatzustand
- Fine Crystalline Powder
- Farbe
- White to slightly yellow
- Wasserl?slichkeit
- SOLUBLE
- maximale Wellenl?nge (λmax)
- 280nm(EtOH)(lit.)
- BRN
- 106910
- InChIKey
- PEEHTFAAVSWFBL-UHFFFAOYSA-N
- CAS Datenbank
- 541-59-3(CAS DataBase Reference)
- NIST chemische Informationen
- 1H-pyrrole-2,5-dione(541-59-3)
- EPA chemische Informationen
- 1H-Pyrrole-2,5-dione (541-59-3)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | T,C | ||
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R-S?tze: | 25-34-43-36/37/38-36 | ||
S-S?tze: | 26-36/37/39-45-37/39-28A-7/9 | ||
RIDADR | UN 2923 8/PG 2 | ||
WGK Germany | 3 | ||
RTECS-Nr. | ON4800000 | ||
TSCA | Yes | ||
HazardClass | 8 | ||
PackingGroup | III | ||
HS Code | 29251995 |
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Alarmwort | Achtung | ||||||||||||||||||||||||||||
Gefahrenhinweise |
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Sicherheit |
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Maleimid Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R25:Giftig beim Verschlucken.R34:Verursacht Ver?tzungen.
R43:Sensibilisierung durch Hautkontakt m?glich.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R36:Reizt die Augen.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S7/9:Beh?lter dicht geschlossen an einem gut gelüfteten Ort aufbewahren.
Chemische Eigenschaften
slight yellow crystalline powderVerwenden
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.Definition
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.Allgemeine Beschreibung
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.Hazard
A poison.Sicherheitsprofil
Poison by intraperitoneal and intravenous routes. An experimental teratogen. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of NOx.l?uterung methode
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.]Maleimid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
N-(2-AMINOETHYL)MALEIMIDE TRIFLUOROACETA
4-MALEIMIDOBUTYRIC ACID
Methyl-2,5-dihydro-2,5-dioxo-1H-pyrrol-1-carboxylat
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
Maleimid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 412)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Hebei Weibang Biotechnology Co., Ltd | +8615531157085 |
abby@weibangbio.com | China | 8810 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12835 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5889 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20284 | 58 |
Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 |
admin@zlchemi.com | China | 3002 | 58 |
Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 |
sales@capot.com | China | 29791 | 60 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21634 | 55 |
Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 |
product@chemlin.com.cn | CHINA | 3009 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29880 | 58 |
Zhejiang ZETian Fine Chemicals Co. LTD | +8618957127338 |
stella@zetchem.com | China | 2136 | 58 |
541-59-3(Maleimid)Verwandte Suche:
Pyrrol
1-Benzyl-1H-pyrrol-2,5-dion
Succinimid
Butylhydrogenmaleat
Phthalimid
Maleins?ure
Maleins?ureanhydrid
Maleamidsure
Polyamideimide
1,1'-(1,3-Phenylen)bis-1H-pyrrol-2,5-dion
1-Phenyl-1H-pyrrol-2,5-dion
Dialifos (ISO)
1-Cyclohexyl-1H-pyrrol-2,5-dion
1,1'-(Methylendi-p-phenylen)bismaleimid
N-Ethylmaleimid
N-Methylmaleimid
1-Hydroxy-1H-pyrrol-2,5-dion
N,N'-(o-Phenylen)dimaleimid
- MaleiMide, 98% 25GR
- 2,5-Dioxo-2,5-dihydropyrrole
- NSC 13684
- 1H-Pyrrole-2,5-dione, 2,5-Dihydro-2,5-dioxo-1H-pyrrole
- MaleiMide 99%
- 5-hydroxy-2H-pyrrol-2-one
- 2,5-Dioxo-3-pyrroline~1H-Pyrrole-2,5-dione
- 3-Pyrroline-2,5-dione
- maleicimide
- MALEIMIDE
- ASISCHEM S97810
- 2,5-PYRROLEDIONE
- Maleimide, 98+%
- 2,5-dioxo-3-pyrroline
- 1H-Pyrrole-2,5-dione,2,5-Pyrroledione
- Maleimide,90-95%
- Maleimide>
- Maleimide, 98%, for synthesis
- potassium silver(1+) bis(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-ide)
- MaleiMide, 98% 10GR
- PYRROLE-2,5-DIONE
- Maleic imide
- Maleinimide
- MALEIC ACID IMIDE
- 1h-pyrrole-2,5-dione
- Maleinseureimid
- 541-59-3
- 41-59-3
- AMINE
- Cyclic Imides
- Organic Building Blocks
- Carbonyl Compounds
- Building Blocks
- Miscellaneous Reagents
- Building Blocks
- Carbonyl Compounds
- Chemical Synthesis
- Cyclic Imides
- Organic Building Blocks
- MTS & Sulfhydryl Active Reagents
- Heterocycles series
- Heterocycles