4-Nitrophenylchlorformiat
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4-Nitrophenylchlorformiat Eigenschaften
- Schmelzpunkt:
- 77-79 °C(lit.)
- Siedepunkt:
- 159-162 °C19 mm Hg(lit.)
- Dichte
- 1.5719 (rough estimate)
- Brechungsindex
- 1.6000 (estimate)
- Flammpunkt:
- >110°C
- storage temp.
- 2-8°C
- L?slichkeit
- Soluble in acetone, chloroform, acetone, toluene and benzene.
- Aggregatzustand
- isopropanol suspension
- Farbe
- White to yellow-beige
- Wasserl?slichkeit
- decomposes
- Sensitive
- Lachrymatory
- BRN
- 518127
- Stabilit?t:
- Stable. Incompatible with strong bases, acids. Combustible.
- CAS Datenbank
- 7693-46-1(CAS DataBase Reference)
- NIST chemische Informationen
- Carbonochloridic acid, 4-nitrophenyl ester(7693-46-1)
- EPA chemische Informationen
- Carbonochloridic acid, 4-nitrophenyl ester (7693-46-1)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | C,T,Xi,F | ||
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R-S?tze: | 34-36/37-23/24/25-41-36/37/38-11-67-36 | ||
S-S?tze: | 26-36/37/39-45-38-28A-36-16-27 | ||
RIDADR | UN 3261 8/PG 2 | ||
WGK Germany | 3 | ||
F | 19-21 | ||
Hazard Note | Toxic/Corrosive/Lachrymator | ||
TSCA | Yes | ||
HazardClass | 8 | ||
PackingGroup | II | ||
HS Code | 29159020 |
Bildanzeige (GHS) |
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Sicherheit |
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4-Nitrophenylchlorformiat Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R34:Verursacht Ver?tzungen.R36/37:Reizt die Augen und die Atmungsorgane.
R23/24/25:Giftig beim Einatmen, Verschlucken und Berührung mit der Haut.
R41:Gefahr ernster Augensch?den.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R11:Leichtentzündlich.
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).
S38:Bei unzureichender Belüftung Atemschutzger?t anlegen.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S16:Von Zündquellen fernhalten - Nicht rauchen.
S27:Beschmutzte, getr?nkte Kleidung sofort ausziehen.
Chemische Eigenschaften
Cream solidVerwenden
4-Nitrophenyl chloroformate is used in the synthesis of poly(oxyethylene) modified dextrans. It is also used to prepare a cleavable, heterobifunctional cross-linker for reversible conjugation of amines to thiol-modified DNA. Further, it is used in the synthesis of mixed, activated carbonates, thiocarbonates and activated urethanes. In addition to this, it is used in the preparation of 4-nitrophenyl diazoacetate with diazomethane. It is an ester of chloroformic acid used in the immobilization of enzymes and other biomolecules.Application
4-Nitrophenyl chloroformate is used as:A coupling agent to link the drug molecule with the polyrotaxane carrier molecule.As an activated ester reagent that enables the covalent coupling of a peptide onto a macromer, such as oligo(poly(ethylene glycol) fumarate) (OPF).Beschreibung
4-Nitrophenyl chloroformate, also known as p-nitrophenyl chloroformate, is a coupling agent used in the synthesis of ureas, carbamates, and carbonates. It is also used as a building block in solid-phase peptide synthesis (SPPS) to obtain altered side chain functionalities in peptides.4-Nitrophenylchlorformiat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Temozolomide
4-Nitrophenyl-N-[(phenylmethoxy)carbonyl]glycinat
p-Nitrophenyl-N-[(benzyloxy)carbonyl]-L-leucinat
FMoc-Val-Cit-PAB-PNP
Mc-Val-Cit-PABC-PNP
5-AMINO-2-METHYLBENZOTHIAZOLE
Temozolomide Impurity
Carbonic acid, 4-nitrophenyl [4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl ester
cyclohexyl (4-nitrophenyl) carbonate
4-(Phenoxycarbonylamino)benzeneboronic acid pinacol ester, 95%
N-Ethyl-N-methyl-O-(4-nitrophenyl)carbamate
4-Nitrophenyl 4-(pyridin-2-yldisulfanyl)benzyl carbonate
4-Nitrophenylchlorformiat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 535)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Hebei Chuanghai Biotechnology Co., Ltd | +8617732866630 |
abby@chuanghaibio.com | China | 8773 | 58 |
Hebei Mujin Biotechnology Co.,Ltd | +8613288715578 |
sales@hbmojin.com | China | 12616 | 58 |
Hebei Xinsheng New Material Technology Co., LTD. | +86-16632316109 |
xinshengkeji@xsmaterial.com | China | 1085 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20202 | 58 |
Capot Chemical Co.,Ltd. | +8613336195806 |
sales@capot.com | China | 29731 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 |
info@dakenam.com | China | 12891 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21622 | 55 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29855 | 58 |
Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 |
admin@nexconn.com | China | 10406 | 58 |
Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 |
figo.gao@foxmail.com | China | 8497 | 58 |
7693-46-1(4-Nitrophenylchlorformiat)Verwandte Suche:
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- 4-NITROPHENYL CHLOROFORMATE
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- Formic acid, chloro-, p-nitrophenyl ester
- p-Nitrophenoxycarbonyl chloride
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- 4-Nitrophenyl carbonochloridoate, 4-[(Chlorocarbonyl)oxy]nitrobenzene
- 4-Nitrophenyl Chloroformate >90%
- 4-Nitrophenyl chloroforMate 96%
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- The nitrochlor forMate benzene ester
- p-Nitrophenyl chloroformate-activated Agarose
- (4-Nitrophenoxy)carbonyl chloride
- p-Nitrophenol chloroformate
- 4-Nitrophenyl chloroformate ,98%
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- NITROPHENYL(4-) CHLOROFORMATE
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- 4-Nitrophenyl Chloroformate >
- 4-NITROPENYLCHLOROFORMATE
- -Nitrophenyl chloroformate
- 4-Nitrophenyl chloroformate ISO 9001:2015 REACH
- 4-Nitrophenyl chloridocarbonate
- CARBONOCHLORIDIC ACID, 4-NITROPHENYL ESTER
- CHLOROFORMIC ACID P-NITROPHENYL ESTER
- 4-NITROPHENYL CHLOROCARBONATE
- Nitrophenyl chloroforMate
- 4-NITROPHENYL CARBONOCHLORIDATE
- PNPCF
- P-NITROPHENYL CHLOROFORMATE
- PARA-NITROPHENYL CHLOROFORMATE
- Ritonavir Intermediate 11
- 4-Nitrophenyl chloroformate (4-NPCF)
- Nintedanib Impurity 146
- 4-Nitrophenyl chloroformate, 95%
- 7693-46-1
- 7963-46-1
- 231-706-9
- C8H4O4NI
- C7H4Cl1N1O4
- ClCO2C6H4NO2
- Coupling
- Synthetic Reagents
- Protection & Derivatization Reagents (for Synthesis)
- Active Esters/Additives
- Pharmaceutical intermediates
- Protection & Derivatization Reagents (for Synthesis)
- Synthetic Organic Chemistry