Methyl 4-(Bromomethyl)-3-Methoxybenzoate CAS 70264-94-7 Zafirlukast Intermediate Featured Duab

Tom ntej: Methyl 4-(Bromomethyl)-3-Methoxybenzoate CAS 70264-94-7 Zafirlukast Intermediate

Lus piav qhia luv luv:

Lub npe: Methyl 4-(Bromomethyl)-3-Methoxybenzoate

CAS: 70264-94-7 Nr

Kev ntsuam xyuas (HPLC): ≥98.0%

Cov tsos mob: Pale Yellow Powder

Intermediate ntawm Zafirlukast (CAS 107753-78-6) Antiasthmatic

High Quality, Commercial Production

Inquiry: alvin@ruifuchem.com

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Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Chaw tsim khoom, siab purity, coj mus muag ntau lawm
Lub npe tshuaj: Methyl 4-(Bromomethyl)-3-Methoxybenzoate
CAS: 70264-94-7 Nr

Chemical Properties:

Tshuaj npe	Methyl 4-(Bromomethyl)-3-Methoxybenzoate
Synonyms	4-(Bromomethyl)-3-methoxybenzoic Acid Methyl Ester;Methyl 4-(Bromomethyl)-m-anisate;4-(Bromomethyl)-m-anisic Acid Methyl Ester
CAS Nr	70264-94-7
CAT Number	Qauv: RF-PI437
Tshuag xwm txheej	Hauv Tshuag
Molecular Formula	C10H11BrO3
Molecular Luj	259.10 Nws
Melting Point	92.0 txog 94.0 ℃
Qhov ntom	1.432 ib
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Pleev daj hmoov
Assay / Analysis Method	≥98.0% (HPLC)
Poob rau ziab	≤ 1.0%
Residue ntawm Ignition	≤0.50%
Tag nrho cov impurities	≤ 2.0%
Hnyav Hlau	≤ 20ppm
Test Standard	Enterprise Standard
Kev siv	Intermediate ntawm Zafirlukast (CAS: 107753-78-6), Siv los ua tshuaj tiv thaiv kab mob

Pob & Cia:

Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo.

Qhov zoo:

FAQ:

Daim ntawv thov:

Methyl 4-(Bromomethyl)-3-Methoxybenzoate (CAS 70264-94-7) yog siv los ua ib qho nruab nrab ntawm Zafirlukast (CAS: 107753-78-6).Zafirlukast yog ib qho kev xaiv zoo heev thiab ua haujlwm ntev ntawm qhov ncauj lys-LTs antagonist.Leukotrienes ua lub luag haujlwm tseem ceeb hauv kev tsim cov kab mob hawb pob.Cov tshuaj no yog peptides, muaj peev xwm xaiv los khi rau LTC4, LTD4 thiab LTE4 receptor rau antagonism ntawm nws cov nyhuv, txo cov tsos mob ntawm hawb pob thiab txhim kho lub ntsws ua haujlwm.Cov khoom no yog ob qho tib si tiv thaiv kab mob los ntawm kev mob ntsws asthma (ua antagonistic rau leukotriene proinflammatory kev ua si) thiab ib qho tshuaj pab rau bronchial hawb pob (ua antagonistic rau leukotriene induced bronchial smooth nqaij contraction).Kev siv cov khoom no tsis hloov cov leeg nqaij cov lus teb rau β2 receptors thiab muaj txiaj ntsig zoo hauv kev kho mob bronchoconstriction los ntawm antigen, tshuaj aspirin, kev tawm dag zog thiab cua txias, tuaj yeem txo cov tshuaj hormones thiab β2 receptor agonist.