benzyl mercaptan

savory thiol

Found in 2 ingredients across the CompKitchen flavor graph.

Look up another compound — search by name, CAS number, PubChem CID, or FEMA #.

2D Lewis Structure

Formula: C7H8S
Molecular weight: 124.21 g/mol
PubChem CID: 7509 — full record on PubChem

Properties

Odor description: sulfurous, garlic, roasted coffee, leek
Odor threshold — other matrix: 0.010 ppb 1 published value · see all 1 with sources
Volatility: high
CAS number: 100-53-8

Not in FEMA GRAS publications 1-33. Of 3,367 listed flavoring substances, none match this compound name. May still be food-safe under other regulatory routes (FDA 21 CFR 172, EFSA, JECFA) — check femaflavor.org for the authoritative current list.

How this molecule is described

Sources disagree about odour more often than they disagree about chemistry. Rather than show one answer, here is every description on file with how many ingredient records carry it.

Descriptions on file

Ordered by how many independent descriptor streams give each wording, then by how often it appears. The bar is still replication — one source copied onto many ingredients scores high there — so the two can disagree.

struck flint FlavorDB 2.0

alliaceous, coffee, garlic, horseradish, mint, onion, sharp, sulfurous FlavorDB 2.0

sulfurous, garlic, roasted coffee, leek shown above Llm Adjudicated

—

Bars are the share of ingredient records carrying each description. High agreement means the sources replicate each other — not necessarily that they are right.

Published thresholds

1 measured value from the literature. Grouped by what was actually measured — a threshold smelled in clean water, tasted in the mouth, or measured in a real food are three different quantities and are not pooled.

Other matrix

0.010 ppb

Measured in a non-aqueous medium (oil, starch, cellulose).

Threshold	Matrix	Source	Paper
0.010 ppb	67% ethanol-water (food: beef, wine, baijiu)	Literature corpus	—

Only values we can attribute are listed. Where a compendium's licence does not permit public attribution its figures are omitted here, so every number on this page traces to a citable source.

Found in

Measured impact first, then profile share

Every ingredient known to contain benzyl mercaptan. Ingredients with a measured concentration come first, ranked by odour activity; the rest follow by how large a share of that ingredient's profile this molecule is. The figure beside each is how many different compounds that ingredient has in total — not the concentration of benzyl mercaptan in it.

507 cmpds

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