Ingredient Record

2-Ethyl-(3 Or 5 Or 6)-Mop(85%) And 2-Methyl-(3 Or 5 Or 6)-Mop(13%)

A mixture of methoxypyrazine isomers used for nutty, earthy flavors.

CAS 977044-47-5

HigherBar policy

No policy

No HigherBar policy on this ingredient.

Regulatory status

Approved in 1 of 7 tracked registries, no published record in 6.

See the status of each registry, with sources

What It Is

These isomers of methoxypyrazine provide nutty, earthy, and green pepper-like notes. Used in savory and snack flavor systems, particularly in vegetable and spice applications.

Regulatory Record

What each registry publishes about 2-ethyl-(3 or 5 or 6)-mop(85%) and 2-methyl-(3 or 5 or 6)-mop(13%).

Every row comes from a published regulator source, linked so you can read it yourself. "Prohibited" means a regulator has affirmatively banned it; "not authorized" means it has never been cleared for that use there. The two are not the same thing, so we never collapse them.

Approved in 1 of 7 tracked registries, no published record in 6. Last verified Oct 1, 2026.

Published regulatory status for 2-Ethyl-(3 Or 5 Or 6)-Mop(85%) And 2-Methyl-(3 Or 5 Or 6)-Mop(13%), one row per registry.
RegistryStatusPublished record
United States (FDA)ApprovedgrasTechnical effect: FLAVORING AGENT OR ADJUVANTNo effective date published · Last verified Oct 1, 2026View the source document
European Union (EFSA)No published dataOur sources hold no evidenced record here. That is not a clearance and not a ban.
United Kingdom (FSA)No published dataOur sources hold no evidenced record here. That is not a clearance and not a ban.
Codex Alimentarius (JECFA)No published dataOur sources hold no evidenced record here. That is not a clearance and not a ban.
Japan (CAA)No published dataOur sources hold no evidenced record here. That is not a clearance and not a ban.
Australia & New Zealand (FSANZ)No published dataOur sources hold no evidenced record here. That is not a clearance and not a ban.
Canada (Health Canada)No published dataOur sources hold no evidenced record here. That is not a clearance and not a ban.

We publish only evidenced regulatory rows, each with its source. Coverage is uneven across registries, and a missing row is reported as missing.

Keep Digging

Check a whole label, not just one ingredient.

Paste a product's full ingredient list and get this same record for every ingredient we can identify, plus an honest "not recognized" for the rest.