Molecule · alcohol
3-methyl butan-2-ol
Found in 1 ingredient. We hold no measured concentration for it in any of them yet, so we cannot say where it is strong enough to smell.
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- Formula
- —
- Mass
- 88.15 g/mol
- CAS
- 598-75-4
- PubChem
- —
- FEMA
- not listed
- Threshold
- —
- Class
- alcohol
- Status
- —
01How little it takes
- in waterpapers disagree 410
ppb, log scale · tick = median of published values, bar = full range, from open-access paper tables (not reviewed)
02Where it turns up
- Fruit1
of the 1 ingredient that contain it, by food group
03What it travels with
Too few ingredients to say what it travels with.
What does 3-methyl butan-2-ol smell like?
We hold no odour description for 3-methyl butan-2-ol.
Which foods contain 3-methyl butan-2-ol?
We list 1 ingredient that contain it, but presence is not the same as smell. What matters is how much is there compared with how little it takes to notice it. That ratio is the odour activity value (OAV): above 1, you can smell it.
Found in
Measured foods first, then real food profiles, then thin or composite records (marked). The figure beside each is how many compounds that ingredient has in total, not the amount of 3-methyl butan-2-ol in it. ✓n = sources that recorded the link.
How strong is 3-methyl butan-2-ol?
We hold no published odour threshold for 3-methyl butan-2-ol, so we cannot say how little of it you could smell.
Thresholds in published tables
| Medium | Median | Range | Values | Papers | Papers agree? |
|---|---|---|---|---|---|
| water | 410 ppb | 410–410 | 1 | 1 | one paper |
Numbers printed in open-access papers, grouped by the medium the table states. Median and full range; “agree” means two or more papers whose middle 80% of values sit within 100×. Not reviewed.
Is 3-methyl butan-2-ol safe to eat?
Not in FEMA GRAS publications 1–33. Of 3,367 listed flavoring substances, none match this compound or its other names. It may still be food-safe under other regulatory routes (FDA 21 CFR 172, EFSA, JECFA); check femaflavor.org for the authoritative current list.
3-methyl butan-2-ol questions
Which foods contain 3-methyl butan-2-ol?
We list 1 ingredient that contain 3-methyl butan-2-ol.
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Cite this analysis
Compound Kitchen (2026). 3-methyl butan-2-ol compound data sheet. https://compkitchen.com/compound/3-methyl%20butan-2-ol. Accessed 2026-11-03.
@misc{compkitchen_compound_3_methyl_butan_2_ol_compound_data_sheet_2026,
title = {3-methyl butan-2-ol compound data sheet},
author = {{Compound Kitchen}},
year = {2026},
url = {https://compkitchen.com/compound/3-methyl%20butan-2-ol},
note = {Accessed: 2026-11-03}
}
Methodology DOI: 10.5281/zenodo.19719459 · CC BY 4.0 · Citations are a request, not a requirement.