5-Bromoacetyl-2-Hydroxybenzaldehyde CAS 115787-50-3 Salmeterol Kiʻi Kūwaena Kūwaena

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

ʻO ka wehewehe pōkole:

Inoa Kemika: 5-Bromoacetyl-2-Hydroxybenzaldehyde

CAS: 115787-50-3

ʻIke: ≥97.0% (HPLC)

Nānā: Keʻokeʻo a Melemele Crystalline Powder

Kūwaena o Salmeterol Antiasthmatic Asthma

Kūlana Kiʻekiʻe, Hana Kūʻai

Inquiry: alvin@ruifuchem.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

Hoʻolako Mea Hana me ka Maʻemaʻe kiʻekiʻe a me ka maikaʻi paʻa
Inoa Kemika: 5-Bromoacetyl-2-Hydroxybenzaldehyde
CAS: 115787-50-3
Kūlana Kiʻekiʻe, Hana Kūʻai

Na Waiwai Kemika:

Inoa Kimia	5-Bromoacetyl-2-Hydroxybenzaldehyde
Nā huaʻōlelo like	5-(2-Bromoacetyl)-2-Hydroxybenzaldehyde;5-(Bromoacetyl)salicylaldehyde
Helu CAS	115787-50-3
Helu CAT	RF-PI343
Kūlana Kūʻai	Ma ka waihona, ʻoi aku ka nui o ka hana a hiki i nā tona
ʻĀpana Molekala	C9H7BrO3
Kaumaha Molecular	243.05
Ka hoʻoheheʻe	Dichloromethane, Ethyl Acetate
Brand	ʻO Ruifu Chemical

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	Keokeo a Melemele Crystalline pauda
Māmā (Na KF)	≤0.50%
Hana ʻIke / ʻIke	≥97.0% (HPLC)
Huina paumaele	≤3.0%
Kūlana hoʻāʻo	ʻOihana Kūlana
Hoʻohana	Nā Kūwaena Lapaʻau;ʻO ka waena o Salmeterol, Antiasthmatic

Pūʻolo a me ka waiho ʻana:

Pūʻolo: ʻO ka ʻōmole, ʻeke ʻeke alumini, pahu pahu pahu, 25kg / pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.

Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo a maloʻo;Pale mai ka malamalama, ka makū.

Pono:

FAQ:

Noi:

ʻO 5-Bromoacetyl-2-Hydroxybenzaldehyde (CAS: 115787-50-3) ka mea waena nui i ka hoʻomākaukau ʻana o Salmeterol (S090100).ʻO Salmeterol kahi lāʻau hānō.Hoʻokumu ʻia ia mai ka molecular structure o salbutamol me kahi ʻāpana huelo hou.Hoʻopili pili kēia ʻāpana me ke ʻano kikoʻī o ka beta 2 receptor, ka pūnaewele ʻike waho.ʻAe kēia i nā ʻāpana ʻē aʻe o ka mole e hana manuahi ma ka beta 2 receptor.A no kēia kumu, hiki i kēia huahana ke hoʻomau i ke kūlana o ka hana.Hiki ke hoʻohana ʻia ʻo Salmeterol ma ke ʻano he bronchodilator no ka lōʻihi o ka hana beta 2 receptor agonists i ka mālama ʻana i nā hōʻailona hānō i kēlā me kēia lā.Hiki ke hoʻohana ʻia no ka mālama ʻana i ka hānō no ka manawa lōʻihi (me ka hānō nocturnal a me ka hānō i hoʻoikaika ʻia i ka hoʻoikaika kino), ke keʻakeʻa ʻana o ke ea i ka bronchitis mau a me ka emphysema, a ʻaʻole kūpono no ka hoʻouka ʻana i ka hānō.