Formoterol
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- CAS-Nr.
- 73573-87-2
- Englisch Name:
- Formoterol
- Synonyma:
- FORMOTEROL TARTRATE;Oxis;FORMOTEROL;Formoteral;Eformoterol;FormoterolBase;1-nitrotridec-1-ene;Formoterol Standard;FORMOTEROL TARTARATE;Formoterol USP/EP/BP
- CBNumber:
- CB7722411
- Summenformel:
- C19H24N2O4
- Molgewicht:
- 344.4
- MOL-Datei:
- 73573-87-2.mol
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Formoterol Eigenschaften
- Siedepunkt:
- 603.2±55.0 °C(Predicted)
- Dichte
- 1.233±0.06 g/cm3(Predicted)
- L?slichkeit
- DMSO: 20 mg/mL, soluble
- Aggregatzustand
- solid
- pka
- 8.95±0.50(Predicted)
- Farbe
- off-white
- Stabilit?t:
- Stable. Incompatible with strong oxidizing agents.
- CAS Datenbank
- 73573-87-2(CAS DataBase Reference)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H361 |
Kann vermutlich die Fruchtbarkeit beeintr?chtigen oder das Kind im Mutterleib sch?digen. |
Reproduktionstoxizit?t |
Kategorie 2 |
Warnung |
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P201, P202, P281, P308+P313, P405,P501 |
| H362 |
Kann S?uglinge über die Muttermilch sch?digen. |
Reproductive toxicity, effects on or via lactation |
Additional category |
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P201, P260, P263, P264, P270,P308+P313 |
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| Sicherheit |
| P201 |
Vor Gebrauch besondere Anweisungen einholen. |
| P202 |
Vor Gebrauch alle Sicherheitshinweise lesen und verstehen. |
| P260 |
Dampf/Aerosol/Nebel nicht einatmen. |
| P263 |
Kontakt w?hrend der Schwangerschaft /und der Stillzeit vermeiden. |
| P264 |
Nach Gebrauch gründlich waschen. |
| P264 |
Nach Gebrauch gründlich waschen. |
| P270 |
Bei Gebrauch nicht essen, trinken oder rauchen. |
| P281 |
Vorgeschriebene pers?nliche Schutzausrüstung verwenden. |
| P308+P313 |
BEI Exposition oder falls betroffen: ?rztlichen Rat einholen/?rztliche Hilfe hinzuziehen. |
| P405 |
Unter Verschluss aufbewahren. |
| P501 |
Inhalt/Beh?lter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen. |
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Formoterol Chemische Eigenschaften,Einsatz,Produktion Methoden
Chemische Eigenschaften
solid
Verwenden
Labeled Formoterol, intended for use as an internal standard for the quantification of Formoterol by GC- or LC-mass spectrometry.
Definition
ChEBI: A phenylethanoloamine having 4-hydroxy and 3-formamido substituents on the phenyl ring and an N-(4-methoxyphenyl)propan-2-yl substituent.
Allgemeine Beschreibung
Formoterol (Foradil) isalso a lipophilic (log P= 1.6) and long-acting β2-agonist. Ithas 3'-formylamino ( β-directing) and 4 OH groups on onephenyl ring and a lipophilic -directing N-isopropyl-pmethoxyphenylgroup on the nitrogen atom. Its long DOA(12 hours), which is comparable to that of salmeterol, hasbeen suggested to result from its association with the membranelipid bilayer, from which it gradually diffuses to provideprolonged stimulation of β2 receptors and its resistanceto MAO and COMT. Formoterol has a much faster onset ofaction than does salmeterol as result of its lower lipophilicity.Both of these long-acting drugs are used by inhalationand are recommended for maintenance treatment of asthma,usually in conjunction with an inhaled corticosteroid.
Mechanism of action
Formoterol has 3′-formylamino and 4′-hydroxy ring R3
substitution pattern but also an alkoxyphenylethyl lipophilic group R1
on the nitrogen, similar to ritodrine. Although
it is less lipophilic (log P = 1.6) than salmeterol, it has a 12-hour duration of action similar to that for salmeterol. It is administered as an inhaled dry powder, because it
is unstable to heat and moisture. It is a mixture of (R,R)-(–)- and (S,S)-(+)-stereoisomers, with the (R,R)-isomer having approximately 1,000-fold more affinity for the
β2-receptor than the (S,S)-isomer. Because of its high potency and low dose, however, there is no clinical advantage for using (R,R)-formoterol as bronchodilator
compared to the racemate. Unlike salmeterol, formoterol has a faster onset of action as a result of its lower lipophilicity. It is also more potent; a 12-μg dose of
formoterol has been demonstrated to be equivalent to a 50-μg dose of salmeterol.
Formoterol Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Formoterol Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 109)Lieferanten
73573-87-2()Verwandte Suche:
- n-[2-hydroxy-5-[1-hydroxy-2-[1-(4-methoxyphenyl)propan-2-ylamino]ethyl]phenyl]formamide
- FORMOTEROL TARTARATE
- FormoterolBase
- Formoterol Fumarate 43229-80-7 / Base
- Eformoterol
- Formamide, N-[2-hydroxy-5-[(1R)-1-hydroxy-2-[[(1R)-2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]phenyl]-, rel-
- Formamide, N-[2-hydroxy-5-[1-hydroxy-2-[[2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]phenyl]-, (R*,R*)-
- Formamide, N-[2-hydroxy-5-[1-hydroxy-2-[[2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]phenyl]-, (R*,R*)-(+-)-
- Oxis
- N-[2-Hydroxy-5-[1(R)-hydroxy-2-[[2-(4-methoxyphenyl)-1(R)-methylethyl] amino]ethyl]phenyl]formamide
- FORMOTEROL
- rel-N-(2-Hydroxy-5-((R)-1-hydroxy-2-(((R)-1-(4-Methoxyphenyl)propan-2-yl)aMino)ethyl)phenyl)forMaMide
- N-(2-Hydroxy-5-((R)-1-hydroxy-2-(((R)-1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamide
- 1-nitrotridec-1-ene
- Formoterol USP/EP/BP
- Formoterol (10mM in DMSO)
- Formoteral
- FORMOTEROL TARTRATE
- Formoterol Standard
- 73573-87-2
- C19H24N2O4
- Other APIs
- Inhibitors
- (intermediates of formoterol )
- API
