The CAS register number of Formoterol fumarate is 43229-80-7. It also can be called as N-[2-Hydroxy-5-[[(1RS)-1-hydroxy-2-[[(1RS)-2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]phenyl]formamide (E)-2-butenedioate and the IUPAC name about this chemical is (E)-but-2-enedioic acid; N-[2-hydroxy-5-[(1S)-1-hydroxy-2-[[(2S)-1-(4-methoxyphenyl)propan-2-yl]amino]ethyl]phenyl]formamide. The molecular formula about this chemical is 2(C₁₉H₂₄N₂O₄)^.C₄H₄O₄;C₄₂H₅₂N₄O₁₂ and the molecular weight is 804.88. It belongs to the following product categories, such as APIs; Active Pharmaceutical Ingredients; Aromatics; Chiral Reagents; Intermediates & Fine Chemicals; Pharmaceuticals; Adrenoceptor and so on. This chemical is a selective 2-adrenergic receptor agonist and it can be used as an antiasthmatic. This chemical will not decompose under normal circumstances and there is no dngerous reaction. If you want to store this chemical, please keep it in a closed container and store it in a cool, dry place.

Physical properties about Formoterol fumarate are: (1)ACD/LogP: 3.12; (2)# of Rule of 5 Violations: 3; (3)ACD/LogD (pH 5.5): 0.59; (4)ACD/LogD (pH 7.4): 0.61; (5)#H bond acceptors: 16; (6)#Freely Rotating Bonds: 22; (7)Polar Surface Area: 256.24Ų; (8)Flash Point: 613 °C; (9)Enthalpy of Vaporization: 167.6 kJ/mol; (10)Boiling Point: 1089.9 °C at 760 mmHg.

You can still convert the following datas into molecular structure:
(1)SMILES: CC(Cc1ccc(cc1)OC)NCC(c2ccc(c(c2)NC=O)O)O.CC(Cc1ccc(cc1)OC)NCC(c2ccc(c(c2)NC=O)O)O.C(=CC(=O)O)C(=O)O
(2)InChI: InChI=1/2C19H24N2O4.C4H4O4/c2*1-13(9-14-3-6-16(25-2)7-4-14)20-11-19(24)15-5-8-18(23)17(10-15)21-12-22;5-3(6)1-2-4(7)8/h2*3-8,10,12-13,19-20,23-24H,9,11H2,1-2H3,(H,21,22);1-2H,(H,5,6)(H,7,8)/b;;2-1+/t2*13-,19+;/m00./s1
(3)InChIKey: OBRNDARFFFHCGE-PERKLWIXBR
(4)Std. InChI: InChI=1S/2C19H24N2O4.C4H4O4/c2*1-13(9-14-3-6-16(25-2)7-4-14)20-11-19(24)15-5-8-18(23)17(10-15)21-12-22;5-3(6)1-2-4(7)8/h2*3-8,10,12-13,19-20,23-24H,9,11H2,1-2H3,(H,21,22);1-2H,(H,5,6)(H,7,8)/b;;2-1+/t2*13-,19+;/m00./s1
(5)Std. InChIKey: OBRNDARFFFHCGE-PERKLWIXSA-N

The toxicity data is as follows: