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(S,S)-Formoterol

CAS No.
67346-48-9
Chemical Name:
(S,S)-Formoterol
Synonyms
(S,S)-Formoterol;Formoterol Impurity 15;2-amino-1-(3-amino-4-(benzyloxy)phenyl)ethan-1-ol;2-amino-1-(3-amino-4-(benzyloxy)phenyl)ethan-1-ol dihydrochloride;N-[2-Hydroxy-5-[(1S)-1-hydroxy-2-[[(αS)-α-methyl-4-methoxyphenethyl]amino]ethyl]phenyl]formamide;N-(2-hydroxy-5-((S)-1-hydroxy-2-(((S)-1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamide;N-[2-Hydroxy-5-[(S)-1-hydroxy-2-[[(S)-2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]phenyl]formamide;Formamide, N-[2-hydroxy-5-[(1S)-1-hydroxy-2-[[(1S)-2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]phenyl]-;Formamide, N-[2-hydroxy-5-[1-hydroxy-2-[[2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]phenyl]-, [S-(R*,R*)]-
CBNumber:
CB71270326
Molecular Formula:
C19H24N2O4
Molecular Weight:
344.4
MDL Number:
MFCD24386688
MOL File:
67346-48-9.mol
TDS File:
TDS
Last updated:2026-04-24 14:58:12
Product description Number Pack Size Price
(S,S)-Formoterol CS-0009144 1mg $596
(S,S)-Formoterol CS-0009144 5mg $1408
(S,S)-Formoterol CS-0009144 10mg $2275
(S,S)-Formoterol CS-0009144 1mg $596
(S,S)-Formoterol CS-0009144 5mg $1408

(S,S)-Formoterol Properties

Boiling point 603.2±55.0 °C(Predicted)
Density 1.233±0.06 g/cm3(Predicted)
pka 8.95±0.50(Predicted)

(S,S)-Formoterol price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ChemScene CS-0009144 (S,S)-Formoterol 67346-48-9 1mg $596 2026-06-04 Buy
ChemScene CS-0009144 (S,S)-Formoterol 67346-48-9 5mg $1408 2026-06-04 Buy
ChemScene CS-0009144 (S,S)-Formoterol 67346-48-9 10mg $2275 2026-06-04 Buy
ChemScene CS-0009144 (S,S)-Formoterol 67346-48-9 1mg $596 2026-06-04 Buy
ChemScene CS-0009144 (S,S)-Formoterol 67346-48-9 5mg $1408 2026-06-04 Buy
Product number Packaging Price Buy
CS-0009144 1mg $596 Buy
CS-0009144 5mg $1408 Buy
CS-0009144 10mg $2275 Buy
CS-0009144 1mg $596 Buy
CS-0009144 5mg $1408 Buy

(S,S)-Formoterol Chemical Properties,Uses,Production

Uses

(S,S)-Formoterol ((+)-Formoterol) is a (S,S)-enantiomer of Formoterol. (S,S)-Formoterol can promote asthma by enhancing IL-4 production in mast cells of the asthmatic airway[1].

Definition

ChEBI: (S,S)-formoterol is an N-[2-hydroxy-5-(1-hydroxy-2-{[1-(4-methoxyphenyl)propan-2-yl]amino}ethyl)phenyl]formamide in which both of the stereocentres have S configuration. It is a conjugate base of a (S,S)-formoterol(1+). It is an enantiomer of an arformoterol.

References

[1] Abraha D, et, al. (S,S)-formoterol increases the production of IL-4 in mast cells and the airways of a murine asthma model. Int Arch Allergy Immunol. 2004 Apr;133(4):380-8. DOI:10.1159/000077358
[2] Jensen O, et, al. Stereoselective cell uptake of adrenergic agonists and antagonists by organic cation transporters. Biochem Pharmacol. 2020 Jan;171:113731. DOI:10.1016/j.bcp.2019.113731

(S,S)-Formoterol Preparation Products And Raw materials

Raw materials

Preparation Products

(S,S)-Formoterol Suppliers

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(S,S)-Formoterol Formamide, N-[2-hydroxy-5-[(1S)-1-hydroxy-2-[[(1S)-2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]phenyl]- Formamide, N-[2-hydroxy-5-[1-hydroxy-2-[[2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]phenyl]-, [S-(R*,R*)]- N-[2-Hydroxy-5-[(1S)-1-hydroxy-2-[[(αS)-α-methyl-4-methoxyphenethyl]amino]ethyl]phenyl]formamide N-[2-Hydroxy-5-[(S)-1-hydroxy-2-[[(S)-2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]phenyl]formamide Formoterol Impurity 15 N-(2-hydroxy-5-((S)-1-hydroxy-2-(((S)-1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamide 2-amino-1-(3-amino-4-(benzyloxy)phenyl)ethan-1-ol 2-amino-1-(3-amino-4-(benzyloxy)phenyl)ethan-1-ol dihydrochloride 67346-48-9