Zafirlukast

Melting point :139°C
Density :1.32±0.1 g/cm3(Predicted)
storage temp. :room temp
solubility :DMSO: ≥28mg/mL
pka :4.94±0.10(Predicted)
form :solid
color :White or pink
Merck :14,10108
Stability :Stable for 2 years as supplied. Protect from exposure to moisture. Solutions in DMSO may be stored at -20°C for up to 3 months.
InChIKey :YEEZWCHGZNKEEK-UHFFFAOYSA-N
SMILES :C(OC1CCCC1)(=O)NC1C=CC2=C(C=1)C(CC1=CC=C(C(NS(C3=CC=CC=C3C)(=O)=O)=O)C=C1OC)=CN2C
CAS DataBase Reference :107753-78-6(CAS DataBase Reference)
EPA Substance Registry System :Carbamic acid, N-[3-[[2-methoxy-4-[[[(2-methylphenyl)sulfonyl]amino]carbonyl]phenyl]methyl]-1-methyl-1H-indol-5-yl]-, cyclopentyl ester (107753-78-6)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.