Flavouring Substances
Chemical Group 4

Chemical Group 4

Non-conjugated and accumulated unsaturated straight-chain and branched-chain aliphatic primary alcohols/aldehydes/acids, acetals and esters with esters containing unsaturated alcohols and acetals containing unsaturated alcohols or aldehydes. No aromatic or heteroaromatic moiety as a component of an ester or acetal.
FL No Chemical group CAS Name FEMA COE EINECS
2.011 4 106-22-9 Citronellol 2309 59 203-375-0
2.027 4

6812-78-8

Rhodinol 2980 76

229-887-4

2.056 4 928-96-1 Hex-3(cis)-en-1-ol 2563 750 213-192-8
2.074 4 6126-50-7 Hex-4-en-1-ol 3430 2295  
2.093 4 35854-86-5 Non-6-en-1-ol 3465 10294 252-764-1
2.094 4 20125-84-2 Oct-3-en-1-ol 3467 10296 243-533-6
2.11 4 36806-46-9 2,6-Dimethylhept-6-en-1-ol 3663   253-223-2
2.113 4 64275-73-6 Oct-5(cis)-en-1-ol 3722   264-764-9
2.125 4 112-43-6 Undec-10-en-1-ol

 

10319 203-971-0
2.138 4 13019-22-2 Dec-9-en-1-ol

 

  235-878-6
2.152 4 10606-47-0 Hept-3-en-1-ol

 

10219  
2.159 4 544-12-7 Hex-3-en-1-ol 2563 750 213-193-3
2.16 4 928-91-6 Hex-4(cis)-en-1-ol

 

  213-187-0
2.17 4 498-16-8 Lavandulol

 

   
2.175 4 4516-90-9 2-Methylbut-3-en-1-ol

 

10259  
2.176 4 763-32-6 3-Methylbut-3-en-1-ol

 

10260 212-110-8
2.189 4 76649-25-7 Nona-3,6-dien-1-ol 3885 10289 278-518-3
2.195 4 70664-96-9 Octa-3,5-dien-1-ol

 

   
2.201 4 821-09-0 Pent-4-en-1-ol

 

  212-473-2
2.222 4 39161-19-8 3-Pentenol-1

 

10298  
2.229 4 7540-51-4 (-)-3,7-Dimethyl-6-octen-1-ol 2309 59 231-415-7
2.234 4 10340-23-5 3-Nonen-1-ol

 

10293  
2.243 4 56805-23-3 (E)-3-(Z)-6-Nonadien-1-ol 3884   278-518-3
2.244 4 54393-36-1 4-Octen-1-ol      
5.021 4 106-23-0 Citronellal 2307 110 203-376-6
5.035 4 112-45-8 Undec-10-enal 3095 122 203-973-1
5.036 4 143-14-6 Undec-9-enal 3094 123 205-586-3
5.059 4 2277-19-2 Non-6(cis)-enal 3580 661 218-900-9
5.061 4 63826-25-5 Oct-6-enal

 

664  
5.074 4 106-72-9 2,6-Dimethylhept-5-enal 2389 2006 203-427-2
5.075 4 6789-80-6 Hex-3(cis)-enal 2561 2008 229-854-4
5.082 4 13553-09-8 Dodeca-3,6-dienal

 

2121  
5.085 4 6728-31-0 Hept-4-enal 3289 2124 229-779-7
5.096 4 30390-50-2 4-Decenal 3264 2297 244-514-5
5.113 4 4634-89-3 Hex-4-enal 3496 10337 225-058-6
5.128 4 41547-22-2 Oct-5(cis)-enal 3749    
5.137 4 21662-09-9 Dec-4(cis)-enal 3264 2297 244-514-5
5.139 4 39770-05-3 Dec-9-enal 3912   254-624-5
5.143 4 56134-05-5 2,5-Dimethyl-2-vinylhex-4-enal

 

 

260-006-6
5.174 4 2100-17-6 Pent-4-enal

 

  218-265-8
5.192 4 4440-65-7 3-Hexenal 3923   224-659-0
5.203 4 5090-41-5 9-Octadecenal

 

   
5.207 4 105683-99-6 6-Decenal, cis

 

   
5.208 4 169054-69-7 Z-8-Tetradecenal

 

   
5.209 4 147159-48-6 6-Decenal, trans

 

   
5.21 4 30390-51-3 4-Dodecenal

 

  250-174-9
5.212 4 76261-02-4 6-Dodecenal

 

   
5.213 4 90645-87-7 5-Nonenal

 

   
5.214 4 121052-28-6 8-Dodecenal

 

   
5.217 4 21662-08-8 5-Decenal

 

   
5.218 4 56554-87-1 16-Octadecenal

 

   
6.037 4 18492-65-4 1,1-Diethoxyhept-4-ene (cis and trans) 3349 10011 242-376-0
6.063 4 73545-18-3 1,1-Diethoxyhex-3-ene

 

 

277-532-7
6.081 4 28069-74-1 1-Ethoxy-1-(3-hexe-nyloxy)ethane 3775 10034 248-817-3
6.109 4   1,1-Diethoxy-3,7-dimethyloct-6-ene

 

 

 

8.036 4 502-47-6 Citronellic acid 3142 616 207-939-7
8.039 4 112-38-9 Undec-10-enoic acid 3247 689 203-965-8
8.041 4 60-33-3 Octadeca-9,12-dienoic acid 3380 694 200-470-9
8.048 4 591-80-0 Pent-4-enoic acid 2843 2004 209-732-7
8.05 4 4219-24-3 Hex-3-enoic acid 3170 2256 224-157-1
8.058 4 37674-63-8 2-Methylpent-3-enoic acid 3464 10147 253-610-6
8.059 4 1575-74-2 2-Methylpent-4-enoic acid 3511 10148 216-404-7
8.065 4 14436-32-9 Dec-9-enoic acid 3660 10090 238-410-9
8.068 4 72881-27-7 Dec-(5-and 6)-enoic acid 3742    
8.074 4 15469-77-9 Dec-3-enoic acid

 

10088 239-489-2
8.075 4 26303-90-2 Dec-4-enoic acid 3914 10089 247-599-7
8.1 4 504-85-8 4-Methylpent-3-enoic acid

 

 

 
8.102 4 4124-88-3 Non-3-enoic acid

 

10154 223-932-1
9.012 4 150-84-5 Citronellyl acetate 2311 202 205-775-0
9.033 4 141-11-7 Rhodinyl acetate 2981 223 205-458-7
9.049 4 141-16-2 Citronellyl butyrate 2312 275 205-463-4
9.078 4 105-85-1 Citronellyl formate 2314 345 203-338-9
9.079 4 141-09-3 Rhodinyl formate 2984 346 205-456-6
9.129 4 141-14-0 Citronellyl propionate 2316 410 205-461-3
9.141 4 105-89-5 Rhodinyl propionate 2986 422 203-343-6
9.151 4 7540-53-6 Citronellyl valerate 2317 469 231-416-2
9.197 4 3681-71-8 Hex-3(cis)-enyl acetate 3171 644 222-960-1
9.214 4 112-19-6 Undec-10-enyl acetate 3096 2062 203-944-3
9.24 4 33467-73-1 Hex-3(cis)-enyl formate 3353 2153 251-532-7
9.275 4 1576-77-8 Hept-3(trans)-enyl acetate 3493 10662 216-411-5
9.291 4 61444-38-0 Hex-3-enyl hex-3-enoate 3689   262-797-3
9.341 4 10580-25-3 Citronellyl hexanoate

 

 

234-175-1
9.421 4 97-89-2 Citronellyl isobutyrate 2313 296 202-616-7
9.46 4 68922-10-1 Citronellyl isovalerate

 

455 272-982-0
9.465 4 7778-96-3 Rhodinyl isovalerate 2987 460 231-919-7
9.505 4 10032-11-8 Hex-3-enyl isovalerate 3498 2344 233-104-1
9.506 4 10094-41-4 Hex-3-enyl 2-methylbutyrate 3497 2345 233-224-4
9.528 4   trans-3-Heptenyl isobutyrate 3494 10663  
9.559 4 67883-79-8 Hex-3(cis)-enyl 2-methylcrotonate 3931   267-554-5
9.562 4 56922-80-6 trans-3-Hexenyl formate 3353   260-442-7
9.563 4 41519-23-7 Hex-3(cis)-enyl isobutyrate 3929 11783 255-424-0
9.564 4 33467-74-2 Hex-3(cis)-enyl propionate 3933 10683 251-533-2
9.566 4 65405-80-3 Hex-3-enyl but-2-enoate

 

 

265-746-3
9.567 4 85554-69-4 Hex-3-enyl decanoate

 

 

287-601-3
9.568 4 53398-87-1 Hex-3-enyl hex-2-enoate 3928    
9.569 4 61444-41-5 Hex-3-enyl octanoate

 

 

262-799-4
9.571 4 35852-46-1 Hex-3-enyl valerate 3936 10686 252-761-5
9.572 4 42125-17-7 Hex-4-enyl acetate

 

   
9.575 4 61444-39-1 3-Hexenyl heptanoate

 

 

262-798-9
9.612 4 25905-14-0 Lavandulyl acetate

 

  247-327-7
9.655 4   3-Methylbut-3-enyl acetate

 

 

225-996-6
9.672 4 13049-88-2 Non-3-enyl acetate

 

   
9.673 4 76238-22-7 Non-6-enyl acetate

 

  278-397-7
9.674 4 76649-26-8 Nona-3,6-dienyl acetate

 

 

278-519-9
9.838 4 67633-96-9 3-Hexenyl methyl carbonate

 

 

266-797-4
9.846 4   3-Hexenyl formate 3353 2153 219-017-1
9.854 4 53398-85-9 cis-3-Hexenyl 2-methyl-butanoate 3497 2345 258-517-4
9.855 4 56922-82-8 trans-3-Hexenyl hexanoate

 

 

260-444-8
9.871 4   Citronellyl decanoate

 

 

 
9.872 4   Citronellyl dodecanoate

 

 

 
9.884 4   Hex-3-enyl-2-ethylbutyrate

 

 

 

9.885 4   Hex-3-enyl hexadecanoate

 

 

 

9.897 4   3-Methylbut-3-en-1-yl butyrate

 

 

 

9.898 4   3-Methylbut-3-en-1-yl hexanoate

 

 

 

9.917 4 1576-85-8 4-Pentenyl acetate 4011   216-413-6
9.918 4 67452-27-1 cis-4-decenyl acetate 3967    
9.921 4 54653-25-7 Ethyl 5-hexenoate 3976    
9.922 4 39924-27-1 Ethyl cis-4-heptenoate 3975   254-702-9
9.927 4 141-15-1 Rhodinyl butyrate 2982   205-462-9
9.928 4 3681-82-1 Trans-3-hexenyl acetate

 

 

222-962-2