yakuchinone-A
 CAS: 78954-23-1
Use(s): natural substances and extractives
 yangonin
 CAS: 500-62-9
Use(s): natural substances and extractives
 yeast thiazoline
 CAS: 65894-83-9  EC: 265-969-6  FEMA: 3621  JECFA: 1045  FLAVIS: 15.032
Use(s): flavoring agents
alpha-ylangene
 CAS: 14912-44-8
Use(s): natural substances and extractives
beta-ylangene
 CAS: 20479-06-5
Use(s): natural substances and extractives
 yohimbic acid monohydrate
 CAS: 522-87-2  EC: 208-337-7
Use(s): natural substances and extractives
 yohimbic acid monohydrate
 CAS: 207801-27-2
Use(s): natural substances and extractives
 yohimbine
 CAS: 146-48-5  EC: 205-672-0
Use(s): pharmaceuticals / chemical synthisis
allo-yohimbine
 CAS: 522-94-1
Use(s): natural substances and extractives
 yohimbine hydrochloride
 CAS: 65-19-0  EC: 200-600-4
Use(s): natural substances and extractives
 yomogi alcohol
 CAS: 30458-12-9
Use(s): natural substances and extractives
 yomogi alcohol A
 CAS: 26127-98-0  EC: 247-474-7
Use(s): natural substances and extractives
 yuccagenin
 CAS: 511-97-7
Use(s): natural substances and extractives
 yuzu lactone
 CAS: 79894-05-6
Use(s): natural substances and extractives
 yuzunone
 CAS: 1009814-14-5  FEMA: 4691
Use(s): flavoring agents