Chanel No 5 by Chanel is a Floral Aldehyde fragrance for women. Chanel No 5 was launched in 1921. The nose behind this fragrance is Ernest Beaux. Top notes are Aldehydes, Ylang-Ylang, Neroli, Bergamot and Lemon; middle notes are Iris, Jasmine, Rose, Orris Root, Lily-of-the-Valley and May Rose; base notes are Civet, Sandalwood, Amber, Musk, Moss, Vetiver, Vanilla and Patchouli.