CAS 469-21-6: (±)-Doxylamine
Description:(±)-Doxylamine is an antihistamine belonging to the ethanolamine class, primarily used for its sedative and anti-allergic properties. It is a racemic mixture, meaning it contains equal parts of two enantiomers, which can exhibit different biological activities. The substance is typically encountered as a white to off-white crystalline powder, and it is soluble in water and alcohol, making it suitable for various formulations. Doxylamine acts by blocking the H1 histamine receptors, thereby alleviating symptoms of allergies and providing relief from insomnia due to its sedative effects. It is commonly found in over-the-counter sleep aids and cold medications. The compound has a relatively low toxicity profile when used as directed, but it can cause side effects such as drowsiness, dry mouth, and dizziness. Due to its sedative properties, caution is advised when operating machinery or driving after consumption. Overall, (±)-Doxylamine is a versatile compound with applications in both allergy relief and sleep management.
Formula:C17H22N2O
InChI:InChI=1S/C17H22N2O/c1-17(20-14-13-19(2)3,15-9-5-4-6-10-15)16-11-7-8-12-18-16/h4-12H,13-14H2,1-3H3
InChI key:InChIKey=HCFDWZZGGLSKEP-UHFFFAOYSA-N
SMILES:N=1C=CC=CC1C(OCCN(C)C)(C=2C=CC=CC2)C
- Synonyms:
- (.+-.)-Doxylamine
- 2-[α-[2-(Dimethylamino)ethoxy]-α-methylbenzyl]pyridine
- Donormil
- Doxilminio
- Doxylamin
- Ls 127
- N,N-Dimethyl-2-[1-phenyl-1-(2-pyridinyl)ethoxy]ethanamine
- Pyridine, 2-[α-[2-(dimethylamino)ethoxy]-α-methylbenzyl]-
- Ethanamine, N,N-dimethyl-2-[1-phenyl-1-(2-pyridinyl)ethoxy]-
- dimethyl(2-(1-phenyl-1-(2-pyridyl)ethoxy)ethyl)amine
- See more synonyms
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | Doxylamine Succinate REF: 3B-D5583CAS: | >98.0%(T)(HPLC) | 83.00 €~266.00 € | Tue 22 Apr 25 |
![]() | Doxylamine REF: 4Z-D-385CAS: 469-21-6 | - - - | To inquire | Thu 24 Apr 25 |
![]() | S-Doxylamine REF: TR-D562035CAS: 469-21-6 | - - - | 352.00 €~2,322.00 € | Tue 29 Apr 25 |
![]() | (±)-Doxylamine REF: TR-D562005CAS: 469-21-6 | - - - | 744.00 €~2,077.00 € | Tue 29 Apr 25 |
![]() | Dimethyl({2-[1-phenyl-1-(pyridin-2-yl)ethoxy]ethyl})amine REF: 3D-AAA46921CAS: 469-21-6 | Min. 95% | - - - | Discontinued product |

Doxylamine Succinate
Ref: 3B-D5583
5g | 83.00 € | ||
25g | 266.00 € |

Ref: 4Z-D-385
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |

S-Doxylamine
Controlled ProductRef: TR-D562035
10mg | 352.00 € | ||
50mg | 1,315.00 € | ||
100mg | 2,322.00 € |

(±)-Doxylamine
Controlled ProductRef: TR-D562005
1g | 2,077.00 € | ||
250mg | 744.00 € | ||
500mg | 1,367.00 € |

Dimethyl({2-[1-phenyl-1-(pyridin-2-yl)ethoxy]ethyl})amine
Ref: 3D-AAA46921
10mg | Discontinued | Request information | |
100mg | Discontinued | Request information |