ubidecarenone
 CAS: 303-98-0
Use(s): nutrient adjuncts, dietary supplements, nutrient agents
 ubiquinol
 CAS: 56275-39-9
Use(s): cosmetic agents
 ubiquinone-5
 CAS: 4370-61-0
Use(s): natural substances and extractives
 umbelliprenin
 CAS: 30413-87-7
Use(s): natural substances and extractives
 umbellulone
 CAS: 24545-81-1
Use(s): natural substances and extractives
2,4-undecadienal
 CAS: 13162-46-4 FEMA: 3422 JECFA: 1195 FLAVIS: 05.108
Use(s): flavoring agents
(E,E)-2,4-undecadienal
 CAS: 30361-29-6 FEMA: 3422 FLAVIS: 05.196
Use(s): flavoring agents
(Z,Z)-4,7-undecadienal
 CAS: 22644-09-3
Use(s): natural substances and extractives
(E,Z)-2,4-undecadiene
 CAS: 66717-34-8
Use(s): natural substances and extractives
1,5-undecadien-3-ol
 CAS: 56722-23-7 FLAVIS: 02.211
Use(s): natural substances and extractives
3,5-undecadien-2-one
 CAS: 68973-20-6 FEMA: 4746
Use(s): flavoring agents
(R)-delta-undecalactone
 CAS: 108861-12-7
Use(s): flavor and fragrance agents
(R)-gamma-undecalactone
 CAS: 74568-06-2
Use(s): flavor and fragrance agents
(S)-gamma-undecalactone
 CAS: 74568-05-1
Use(s): flavor and fragrance agents
delta-undecalactone
 CAS: 710-04-3 FEMA: 3294 JECFA: 234 FLAVIS: 10.011
Use(s): flavor and fragrance agents
gamma-undecalactone (aldehyde C-14 (so-called))
 CAS: 104-67-6 FEMA: 3091 JECFA: 233 FLAVIS: 10.002
Use(s): cosmetic, flavor and fragrance agents
 undecanal
 CAS: 112-44-7 FEMA: 3092 JECFA: 107 FLAVIS: 05.034
Use(s): flavor and fragrance agents
 undecanal diethyl acetal
 CAS: 53405-97-3 FLAVIS: 06.070
Use(s): flavor and fragrance agents
 undecane
 CAS: 1120-21-4
Use(s): emollients
 undecanoic acid
 CAS: 112-37-8 FEMA: 3245 JECFA: 108 FLAVIS: 08.042
Use(s): flavor and fragrance agents
1-undecanol
 CAS: 112-42-5 FEMA: 3097 JECFA: 106 FLAVIS: 02.057
Use(s): flavor and fragrance agents
2-undecanol
 CAS: 1653-30-1 FEMA: 3246 JECFA: 297 FLAVIS: 02.086
Use(s): flavor and fragrance agents
3-undecanol
 CAS: 6929-08-4
Use(s): natural substances and extractives
4-undecanol
 CAS: 4272-06-4
Use(s): natural substances and extractives
5-undecanol
 CAS: 37493-70-2
Use(s): natural substances and extractives
6-undecanol
 CAS: 23708-56-7
Use(s): natural substances and extractives
2-undecanone
 CAS: 112-12-9 FEMA: 3093 JECFA: 296 FLAVIS: 07.016
Use(s): flavor and fragrance agents
3-undecanone
 CAS: 2216-87-7
Use(s): natural substances and extractives
4-undecanone
 CAS: 14476-37-0
Use(s): natural substances and extractives
5-undecanone
 CAS: 33083-83-9
Use(s): natural substances and extractives
6-undecanone
 CAS: 927-49-1 FEMA: 4022 JECFA: 1155 FLAVIS: 07.249
Use(s): flavoring agents
1,3,5,7-undecatetraene
 CAS: 116963-97-4 FEMA: 4652 JECFA: 2196
Use(s): flavor and fragrance agents
1,3,5,8-undecatetraene
 CAS: 38533-54-9 FLAVIS: 01.069
Use(s): flavor and fragrance agents
(E,E,Z)-1,3,5,8-undecatetraene
 CAS: 50277-31-1
Use(s): natural substances and extractives
(E,Z,Z)-1,3,5,8-undecatetraene
 CAS: 81717-82-0
Use(s): natural substances and extractives
(Z,E,Z)-1,3,5,8-undecatetraene
 CAS: 29837-19-2
Use(s): natural substances and extractives
(E,E)-1,3,5-undecatriene
 CAS: 19883-29-5
Use(s): flavor and fragrance agents
(E,Z)-1,3,5-undecatriene
 CAS: 51447-08-6
Use(s): flavor and fragrance agents
(Z,E)-1,3,5-undecatriene
 CAS: 19883-27-3
Use(s): flavoring agents
1-undecen-2-ol
 CAS: 64391-39-5
Use(s): natural substances and extractives
1-undecen-3-one
 CAS: 42832-47-3
Use(s): natural substances and extractives
(E)-6-undecenal
 CAS: 60671-73-0
Use(s): natural substances and extractives
2-undecenal
 CAS: 2463-77-6 FEMA: 3423 JECFA: 1366 FLAVIS: 05.109
Use(s): flavor and fragrance agents
(E)-2-undecenal
 CAS: 53448-07-0 FEMA: 3423 FLAVIS: 05.184
Use(s): flavor and fragrance agents
(Z)-2-undecenal
 CAS: 71277-05-9
Use(s): natural substances and extractives
(E)-4-undecenal
 CAS: 68820-35-9 FEMA: 4672 JECFA: 2185 FLAVIS: 05.226
Use(s): flavoring agents
(Z)-4-undecenal
 CAS: 68820-32-6
Use(s): natural substances and extractives
10-undecenal (aldehyde C-11 undecylenic)
 CAS: 112-45-8 FEMA: 3095 JECFA: 330 FLAVIS: 05.035
Use(s): flavor and fragrance agents
 undecenal mixture (aldehyde C-11 mixed)
 CAS: 1337-83-3
Use(s): flavor and fragrance agents
1-undecene
 CAS: 821-95-4
Use(s): natural substances and extractives
(E)-2-undecene
 CAS: 693-61-8
Use(s): natural substances and extractives
(Z)-2-undecene
 CAS: 821-96-5
Use(s): natural substances and extractives
(E)-3-undecene
 CAS: 1002-68-2
Use(s): natural substances and extractives
(E)-4-undecene
 CAS: 693-62-9
Use(s): natural substances and extractives
(E)-5-undecene
 CAS: 764-97-6
Use(s): natural substances and extractives
2-undecenoic acid
 CAS: 4189-02-0
Use(s): natural substances and extractives
(Z)-3-undecenoic acid
 CAS: 68676-75-5
Use(s): natural substances and extractives
9-undecenoic acid
 CAS: 593-25-9
Use(s): natural substances and extractives
10-undecenoic acid
 CAS: 112-38-9 FEMA: 3247 JECFA: 331 FLAVIS: 08.039
Use(s): flavor and fragrance agents
1-undecen-3-ol
 CAS: 35329-42-1
Use(s): natural substances and extractives
2-undecen-1-ol
 CAS: 37617-03-1 FEMA: 4068 JECFA: 1384 FLAVIS: 02.210
Use(s): flavor and fragrance agents
(E)-2-undecen-1-ol
 CAS: 75039-84-8 FEMA: 4068
Use(s): flavor and fragrance agents
(Z)-6-undecen-2-ol
 CAS: 67233-90-3
Use(s): natural substances and extractives
10-undecen-1-ol
 CAS: 112-43-6 FLAVIS: 02.125
Use(s): cosmetic, flavor and fragrance agents
3-undecen-2-one
 CAS: 10522-37-9
Use(s): natural substances and extractives
5-undecen-2-one
 CAS: 40657-56-5
Use(s): natural substances and extractives
10-undecen-2-one
 CAS: 36219-73-5 FEMA: 4406 JECFA: 1849
Use(s): flavor and fragrance agents
(E)-5-undecen-3-yne
 CAS: 74744-31-3
Use(s): natural substances and extractives
 undecyl acetate
 CAS: 1731-81-3 FLAVIS: 09.820
Use(s): flavor and fragrance agents
2-undecyl acetate
 CAS: 14936-67-5
Use(s): natural substances and extractives
 undecyl cyclohexane
 CAS: 54105-66-7
Use(s): natural substances and extractives
5-undecyne
 CAS: 2294-72-6
Use(s): natural substances and extractives
 uralenin
 CAS: 139163-17-0
Use(s): natural substances and extractives
 uralenol
 CAS: 139163-15-8
Use(s): natural substances and extractives
 uric acid
 CAS: 69-93-2
Use(s): buffering agents
 uridine
 CAS: 58-96-8
Use(s): cosmetic ingredient for skin conditioning
 urolithin A
 CAS: 1143-70-0
Use(s): natural substances and extractives
 urolithin B
 CAS: 1139-83-9
Use(s): natural substances and extractives
 urolithin C
 CAS: 165393-06-6
Use(s): natural substances and extractives
 urolithin D
 CAS: 131086-98-1
Use(s): natural substances and extractives
 ursodiol
 CAS: 128-13-2
Use(s): cosmetic agents
 usnic acid
 CAS: 125-46-2
Use(s): antimicrobial agents
(+)-usnic acid
 CAS: 7562-61-0
Use(s): natural substances and extractives
 uvaol
 CAS: 545-46-0
Use(s): natural substances and extractives