(1H-IMIDAZOL-4-YL)METHANAMINE
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- CAS-Nr.
- 13400-46-9
- Englisch Name:
- (1H-IMIDAZOL-4-YL)METHANAMINE
- Synonyma:
- 4-(AMinoMethyl)iMidazole;1H-IMIDAZOLE-5-METHANAMINE;4-aminomethyl-1H-imidazole;(1H-imidazol-5-yl)methanamine;(1H-IMIDAZOL-4-YL)METHANAMINE;1H-IMIDAZOL-4-YL)METHANAMINEV;1-(1H-imidazol-5-yl)methanamine;1-(1H-imidazol-4-yl)methanamine;C-(1H-Imidazol-4-yl)-methylamine;C-(1H-Imidazol-4(5)-yl)-methylamine
- CBNumber:
- CB5726329
- Summenformel:
- C4H7N3
- Molgewicht:
- 97.12
- MOL-Datei:
- 13400-46-9.mol
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(1H-IMIDAZOL-4-YL)METHANAMINE Eigenschaften
- Siedepunkt:
- 341.9±17.0 °C(Predicted)
- Dichte
- 1.199±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C
- pka
- 14.33±0.10(Predicted)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher |
Xi |
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| HS Code |
2933299090 |
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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H302 |
Gesundheitssch?dlich bei Verschlucken. |
Akute Toxizit?t oral |
Kategorie 4 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P270, P301+P312, P330, P501 |
| H315 |
Verursacht Hautreizungen. |
Hautreizung |
Kategorie 2 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P280, P302+P352, P321,P332+P313, P362 |
| H319 |
Verursacht schwere Augenreizung. |
Schwere Augenreizung |
Kategorie 2 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P280, P305+P351+P338,P337+P313P |
| H335 |
Kann die Atemwege reizen. |
Spezifische Zielorgan-Toxizit?t (einmalige Exposition) |
Kategorie 3 (Atemwegsreizung) |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
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| Sicherheit |
| P261 |
Einatmen von Staub vermeiden. |
| P305+P351+P338 |
BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen. |
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(1H-IMIDAZOL-4-YL)METHANAMINE Chemische Eigenschaften,Einsatz,Produktion Methoden
Synthese
(1H-imidazol-4-yl)methanamine is prepared by adding hydroxylamine hydrochloride to a reaction mixture of 4-imidazolecarboxaldehyde, sodium carbonate and distilled water.
Experiment steps：Hydroxylamine hydrochloride (1.27 g, 18.3 mmol) was added to a reaction mixture of 4-imidazolecarboxaldehyde (800 mg, 8.3 mmol), sodium carbonate (445 mg, 4.2mmol) and distilled water (14 ml) and was left to react overnight at room temperature with stirring. The resultant mixture was then concentrated in vacuo to 3 ml and placed in an ice bath for precipitation to occur. Solid formed was collected by filtration, dissolved and recrystallized in ethanol to afford the colourless powder oxime, 1H-imidazole-4-carbaldehyde oxime (330 mg). Acetyl chloride (1.06 ml) was added dropwise into methanol (39 ml) in a round bottom flask at 0 °C under nitrogen purge and left to stir for 30 minutes. The oxime was then added into the reaction mixture followed by addition of palladium on carbon, 5% (296 mg, 2.40 mmol). The reaction mixture was hydrogenated at atmospheric pressure overnight. The resultant mixture was then filtered through celite pad, washed with methanol (30 ml) where the filtrate was then collected and concentrated in vacuo to give (1H-imidazol-4-yl)methanamine as a colourless powder (274 mg, 34%).
(1H-IMIDAZOL-4-YL)METHANAMINE Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
(1H-IMIDAZOL-4-YL)METHANAMINE Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 41)Lieferanten
13400-46-9()Verwandte Suche:
Xanthosin
Diprophyllin
Purin-6(1H)-on
7-(2-Chlorethyl)-1,3-dimethyl-(1H,3H)-purin-2,6-dion
3'-Guanylsure, Dinatriumsalz
5'-O-[Bis(4-methoxyphenyl)benzyl]-2'-desoxy-N-(2-methyl-1-oxopropyl)guanosin
8-Chlortheophyllin
3,7-Dihydro-3-methyl-1H-purin-2,6-dion
3,7-Dihydro-1,7-dimethyl-1H-purin-2,6-dion
2'-Desoxyinosin
3,7-Dihydro-1-methyl-1H-purin-2,6-dion
- (1H-IMIDAZOL-4-YL)METHANAMINE
- C-(1H-Imidazol-4-yl)-methylamine
- 1H-IMIDAZOLE-5-METHANAMINE
- 1H-IMIDAZOL-4-YL)METHANAMINEV
- 4-(AMinoMethyl)iMidazole
- 1H-iMidazole-5-MethanaMine(HCl salt)
- C-(1H-Imidazol-4(5)-yl)-methylamine
- 4-aminomethyl-1H-imidazole
- (1H-imidazol-5-yl)methanamine
- 1-(1H-imidazol-4-yl)methanamine
- 1-(1H-imidazol-5-yl)methanamine
- 13400-46-9
- pharmacetical
