Sesame
Sweet & rich· nut

What it is
Sesame is the seed of Sesamum indicum, one of the oldest cultivated oilseed plants.
What it tastes like
On the nose: sulfurous; the house adds toasted, nutty, rich ✳. Among its measured molecules: 2,4-dimethylthiazole, 2-[(methyldithio)methyl]furan, 2-acetylthiazole, 2,6-Diethylpyrazine, 2-methylpyrazine.
What goes with it
- Onionboth carry dimethyl disulfide, sulfurouscite
- Peanutboth carry furfuryl alcoholcite
- Coffeeboth carry 4-ethylguaiacol, smokeycite
Salt and acid
Salt
Sodium 11 mg per 100 g — USDA FoodData Central 170150.
Acid
Acid not measured yet.
Unusual pairings
Pairs the library can cite that almost nobody makes.
- Sesame + Fish sauce
both carry 2,6-Diethylpyrazine (2 of 338 carry it)
- Sesame + Coffee
both carry 4-ethylguaiacol, smokey (15 of 338 carry it)
- Sesame + Chicory root
both carry furfuryl alcohol (24 of 338 carry it)
15 of 122 compounds on file carry a paper the library can cite.
2-methoxy-4-vinylphenolaromaphenolMeasured in 7 of 338 ingredients.cite
OAV up to 115 (210 °C / 20 min); the only phenol in that study with a non-zero OAV at the 10-minute roasts, where every other phenol reads zero — Zheng et al. 2026, Foods (Table A2, row '2-Methoxy-4-vinylphenol')guaiacolaromaphenolreads as aromatic odor (PubChem)Measured in 15 of 338 ingredients.cite
OAV up to 2,489 (180 °C / 20 min) and above 700 at every roasting condition of 20 min or longer — the highest OAV in that study's 18 roasting conditions — Zheng et al. 2026, Foods (Table A2 (Odor thresholds and OAVs of the compounds in sesame oil samples), row '2-Methoxy-phenol')methanethiolaromasulfur compoundMeasured in 10 of 338 ingredients.cite
OAV 10,333-26,333 in four of the five traditional sesame oils and 7,166 in the roasted reference oil; not detected in the fifth traditional oil or in the cold-pressed oil — Chen et al. 2022, Foods (Table 1, row 'Methanethiol')furfuryl alcoholaromaalcoholreads as bitter (PubChem)Measured in 16 of 338 ingredients.cite
OAV 1,086-1,560 in all five traditional sesame oils; not detected in the roasted or cold-pressed reference oils — Chen et al. 2022, Foods (Table 1, row '2-Furanmethanol')2-methylpyrazinearomapyrazineMeasured in 5 of 338 ingredients.cite
OAV 0 below 180 °C, rising to 381 at 210 °C / 30 min — Zheng et al. 2026, Foods (Table A2, row 'Methyl-pyrazine')2,4-dimethylthiazolearomanitrogen compoundMeasured in 1 of 338 ingredients.cite
OAV up to 505 (160 °C / 20 min) — the second-highest OAV in that study — running 251-505 across the six 20-minute roasts and 91-440 across the six 30-minute roasts, and zero at every 10-minute roast — Zheng et al. 2026, Foods (Table A2, row '2,4-Dimethyl-thiazole')dimethyl disulfidearomasulfur compoundreads as sulfurous (PubChem)Measured in 9 of 338 ingredients.cite
OAV 32-208 across four of the five traditional sesame oils — Chen et al. 2022, Foods (Table 1, row 'Dimethyl disulfide')dimethyl trisulfidearomasulfur compoundMeasured in 12 of 338 ingredients.cite
OAV 712 in the XMXY1 sesame oil against a threshold of 0.0025 mg/kg — Chen et al. 2022, Foods (Table 1, row 'Dimethyl trisulfide')2-amylfuranaromafuranMeasured in 23 of 338 ingredients.cite
OAV up to 271 (180 °C / 30 min) against a threshold of 0.006 mg/kg, and zero at every 10- and 20-minute roast — Zheng et al. 2026, Foods (Table A2, row '2-Pentyl-furan')3-ethyl-2,5-dimethylpyrazinearomapyrazineMeasured in 6 of 338 ingredients.cite
OAV 365-815 across the traditional and roasted sesame oils against a threshold of 0.024 mg/kg — Chen et al. 2022, Foods (Table 1, row '3-Ethyl-2,5-dimethyl-pyrazine')2-ethyl-6-methylpyrazinearomapyrazineMeasured in 5 of 338 ingredients.cite
OAV up to 367 (180 °C / 30 min) against a threshold of 0.04 mg/kg, and zero at every 10-minute roast below 210 °C — Zheng et al. 2026, Foods (Table A2, row '2-Ethyl-6-methyl-pyrazine')2-[(methyldithio)methyl]furanaromaMeasured in 1 of 338 ingredients.cite
OAV 19,500-31,250 across three of the five traditional sesame oils against an odour threshold of 0.00004 mg/kg — the highest odour activity value in either cited study — Chen et al. 2022, Foods (Table 1 (Odor thresholds and OAVs of the compounds in XMXY1-5, RSO, and CSO samples), row '2-[(methyldithio)methyl]-Furan')4-ethylguaiacolaromaphenolMeasured in 11 of 338 ingredients.cite
OAV 47-261 in three of the five traditional sesame oils — Chen et al. 2022, Foods (Table 1, row '4-Ethyl-2-methoxy-phenol')2,6-DiethylpyrazinearomapyrazineMeasured in 2 of 338 ingredients.cite
OAV 5-374 — the only pyrazine with a non-zero OAV at every one of the 18 roasting conditions, including the lightest — Zheng et al. 2026, Foods (Table A2, row '2,6-Diethyl-pyrazine')2-acetylthiazolearomaketoneMeasured in 1 of 338 ingredients.cite
OAV 168-216 in two of the five traditional sesame oils against a threshold of 0.01 mg/kg — Chen et al. 2022, Foods (Table 1, row '2-Acetylthiazole')
On file, no cited source yet ✳
These molecules are on record for it from the library's earlier sources. We are buying and requesting the papers; each one that lands moves its molecule up into the cited list.
- (+)-Sesamolinol
- 5-[[(3R,3aS,6S,6aS)-3-(1,3-benzodioxol-5-yl)-1,3,3a,4,6,6a-hexahydrofuro[3,4-c]furan-6-yl]oxy]-1,3-benzodioxole
- 4-[(1S,3abeta,6abeta)-4alpha-(6-Hydroxy-1,3-benzodioxole-5-yl)-tetrahydro-1H,3H-furo[3,4-c]furan-1beta-yl]catechol
- Sesaminol diglucoside
- 2-(4-Methyl-1,3-pentadienyl)anthraquinoneketone
- (+)-Saminol
- (+)-Episesaminone9-beta-D-sophoroside
- Episesamin
- Cistanoside Facid
- cycloeucalenolalcohol
- sesamolin
- (R)-Campneoside IIacid
- epi-Sesaminone
- 2-[(Z)-4-Methylpenta-1,3-dienyl]-9,10-anthraquinone
- 4-[(1S,3aR,4S,6aR)-4-(1,3-benzodioxol-5-yl)tetrahydrofuro[3,4-c]furan-1-yl]-2-methoxyphenolphenolreads as fresh pungent odor (PubChem)
- 5-ethenyl-2-methoxyphenolacid
- (+)-Episesaminone
- enterolactone
- Hydroxymatairesinol
- (3aR,4S,6aR)-4-(4-hydroxy-3-methoxyphenyl)tetrahydro-1H,3H-furo[3,4-c]furan-1-onephenol
- myristic acidacid
- 3-methoxyacetophenone
- enterodiol
- Verbasosidesugar
- matairesinolphenol
- 5-[3-(1,3-Benzodioxol-5-yl)-1,3,3a,4,6,6a-hexahydrofuro[3,4-c]furan-6-yl]-6-methoxy-1,3-benzodioxole
- avenasterolterpenoid
- Sesamolinol 4'-O-b-D-glucosyl (1→6)-O-b-D-glucosidesugar
- Justiciresinol
- palmitic acidacidreads as slight characteristic taste (PubChem)
- Hydroxysesamoneketone
- stearic acidacidreads as taste suggesting tallow (PubChem)
- Episesaminol
- 4-(4-hydroxy-3-methoxyphenyl)-tetrahydro-3H-furo[3,4-c]furan-1-one
- alpha-tocopherolterpenoidreads as little or no taste (PubChem)
- 2-Chloro-5,8-dihydroxy-3-(3-methyl-2-butenyl)-1,4-naphthalenedione, 9CI
- 7,7,12,16-Tetramethyl-15-(6-methyl-5-methylideneheptan-2-yl)pentacyclo[9.7.0.01,3.03,8.012,16]octadec-8-en-6-olterpenoid
- Xyl(b1-2)[Glc(b1-3)]Glc(b)-O-EtPh
- (2S,3R,4S,5S,6R)-2-[(2R,3R,4S,5R,6R)-2-[(Z)-hex-3-enoxy]-5-hydroxy-6-(hydroxymethyl)-3-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxyoxan-4-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
- (2R,3R,4R)-4-[(R)-hydroxy-(4-hydroxy-3-methoxyphenyl)methyl]-3-[(4-hydroxy-3-methoxyphenyl)methyl]oxolan-2-ol
- 2,3-Dihydroxy-6-(5-hydroxy-4-methylpent-3-enyl)anthracene-9,10-dione
- [(2R,3R,4R,5R,6R)-6-[(2S)-2-(3,4-dihydroxyphenyl)-2-methoxyethoxy]-5-hydroxy-2-(hydroxymethyl)-4-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-3-yl] (E)-3-(3,4-dihydroxyphenyl)prop-2-enoateacid
- [4-[2-(3,4-Dihydroxyphenyl)-2-methoxyethoxy]-3-hydroxy-6-(hydroxymethyl)-2-(3,4,5,6-tetrahydroxyoxan-2-yl)oxycyclohexyl] 3-(3,4-dihydroxyphenyl)prop-2-enoateacid
- Rha(a1-3)[coumaroyl(3-OH)(-6)]b-Glcacid
- campesterolalcohol
- Kobusin
- Anthrasesamone A
- Anthrasesamone B
- (1aS,7aR)-3,6-dihydroxy-1a-(3-methylbut-2-enyl)-7aH-naphtho[2,3-b]oxirene-2,7-dione
- Rha(a1-3)[coumaroyl(3-OH)(-4)]b-Glcacid
- beta-sitosterolalcohol
- pinoresinol
- 2-(4-Methylpent-3-en-1-yl)anthracene-9,10-dioneketone
- lariciresinolalcohol
- planteosesugar
- 2-(3,7-Dimethylocta-2,6-dienyl)naphthalene-1,4-dioneterpenoid
- [(2R,3R,4S,5R,6R)-6-[(2R)-2-(3,4-dihydroxyphenyl)-2-hydroxyethoxy]-3,5-dihydroxy-4-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]methyl (E)-3-(3,4-dihydroxyphenyl)prop-2-enoateacid
- 5-dehydro-avenasterolterpenoid
- Sesamolinolphenol
- arachidonic acidacid
- palmitoleic acidacid
- oleic acidacidreads as peculiar lard-like odor (PubChem)
- ferulic acidacid
- (2S,3R,4S,5S,6R)-2-[4-[(3S,3aR,6S,6aR)-3-(4-hydroxy-3-methoxyphenyl)-1,3,3a,4,6,6a-hexahydrofuro[3,4-c]furan-6-yl]-2-methoxyphenoxy]-6-(hydroxymethyl)oxane-3,4,5-triolsugar
- linoleic acidacid
- stigmasterolalcohol
- 2-demethylmenaquinoneterpenoid
- gamolenic acidacid
- alpha-linolenic acidacid
- isofucosterolalcohol
- verbascosidephenol
- gadoleic acidacid
- elaidolinolenic acidacid
- 24-methylidenelophenolalcohol
- Pedaliinsugar
- 2-methoxy-5-(prop-1-en-1-yl)phenolacid
- cholesterolalcohol
- Xyl(b1-2)[Glc(b1-3)]Glc(b)-O-Bn
- Anthrasesamone C
- acuminatinfuran
- isoacteosideacid
- 2,3-butanedioneketonereads as strong odor (PubChem)
- Obtusifoliolterpenoid
- secoisolariciresinol
- Covi-oxterpenoid
- Disaminyl ether
- 3,4-methylenedioxyphenol
- beta-Tocopherolterpenoid
- 4-[(3R,3aS,6R,6aS)-3-(1,3-benzodioxol-5-yl)-1,3,3a,4,6,6a-hexahydrofuro[3,4-c]furan-6-yl]-2-methoxyphenol
- 1,2-Dihydroxy-3-(4-methylpent-3-en-1-yl)anthracene-9,10-dione
- 1,2,4-Trihydroxy-3-(4-methylpent-3-en-1-yl)anthracene-9,10-dione
- (+)-sesamin
- β-amyrinalcohol
- α-amyrinalcohol
- (+)-pinoresinolphenol
- glyoxalaldehydereads as mild odor (PubChem)
- behenic acidacid
- 2-(4-Methyl-1,3-pentadien-1-yl)-9,10-anthracenedione
- 17-(5-ethyl-6-methylheptan-2-yl)-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-olterpenoid
- methylglyoxalaldehydereads as pungent (PubChem)
- δ-tocopherolterpenoid
- cycloartenolalcohol
- γ-tocopherolterpenoid
- 24-Methylenecycloartanolalcohol
- Sesaminol
- α1-sitosterolalcohol
- 2alpha,3alpha,23-trihydroxyurs-12-en-28-oic acidacid
Sources
- Zheng et al. 2026, Foods
- Chen et al. 2022, Foods