5-Bromoacetyl-2-Hydroxybenzaldehyde CAS 115787-50-3 Salmeterol Intermediate

Whakaahuatanga Poto:

Ingoa matū: 5-Bromoacetyl-2-Hydroxybenzaldehyde

CAS: 115787-50-3

Whakatau: ≥97.0% (HPLC)

Te ahua: Paura ma, kowhai ranei

Takawaenga o Salmeterol Antiasthmatic Asthma

Kounga Teitei, Hanganga Tauhokohoko

Inquiry: alvin@ruifuchem.com

Tukuna he imeera ki a matou

Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

Ko te Kaihanga Kaihanga me te Maama me te Kounga Pumau
Ingoa matū: 5-Bromoacetyl-2-Hydroxybenzaldehyde
CAS: 115787-50-3
Kounga Teitei, Hanganga Tauhokohoko

Nga Ahuatanga matū:

Ingoa matū	5-Bromoacetyl-2-Hydroxybenzaldehyde
Nga kupu taurite	5-(2-Bromoacetyl)-2-Hydroxybenzaldehyde;5-(Bromoacetyl)salicylaldehyde
Tau CAS	115787-50-3
Tau CAT	RF-PI343
Tūnga Taonga	I roto i te Stock, Production Tauine Up ki Taranata
Tātai rāpoi	C9H7BrO3
Taumaha rāpoi	243.05
Wairewa	Dichloromethane, Ethyl Acetate
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Te paura ma, kowhai ranei
Makuku (Na KF)	≤0.50%
Tikanga Whakamatau / Tatau	≥97.0% (HPLC)
Nga poke katoa	≤3.0%
Paerewa Whakamatau	Paerewa hinonga
Whakamahinga	Takawaenga Rongoa;Takawaenga o Salmeterol, Antiasthmatic

Mōkī me te Rokiroki:

Mōkī: Pounamu, Peeke konumohe konumohe, Pahu Kaata, 25kg / Drum, kia rite ranei ki te hiahia a te kaihoko.

Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Tiaki i te marama, i te makuku.

Painga:

FAQ:

Taupānga:

5-Bromoacetyl-2-Hydroxybenzaldehyde (CAS: 115787-50-3) Ko te takawaenga matua i roto i te whakaritenga o Salmeterol (S090100).He rongoa huango te Salmeterol.I whakawhanakehia mai i te anga ngota o te salbutamol me tetahi waahanga hiku anake.Ko tenei waahanga e hono tata ana ki te hanganga motuhake o te kaiutuutu beta 2, te waahi kaiawhina o waho.Ma tenei ka taea e etahi atu waahanga o te ngota ngota ki te mahi noa i runga i te kaiwhakawhiwhi beta 2.Na mo tenei take, ka taea e tenei hua te noho tonu ki te waahi mahi.Ka taea te whakamahi i te Salmeterol hei bronchodilator mo te roa o te mahi beta 2 agonists i roto i te whakahaere i ia ra o nga tohu huango.Ka taea te whakamahi mo te maimoatanga mo te wa roa mo te mate huango (tae atu ki te mate huango o te po me te huango i whakakorikorihia e te korikori tinana), te arai arai whakahuri i roto i te bronchitis mau tonu me te emphysema, a kaore e pai mo te whakaeke whakapeka o te mate huango.