Ethyl vanillin

No E-numberFlavor enhancersOrigin: Lab-made

Get a personal answer

Pick your family’s diets in the bar above.

Every diet

VeganYes

Ethyl vanillin is synthesized. It is not a bean and not a bee product.

Gluten-freeYes

HalalYes

KosherYes

KetoYes

The dose in a food is a flavor, not a sugar.

Low-FODMAPYes

The short answer

Ethyl vanillin is a stronger, synthetic cousin of vanillin. The vanilla plant does not make it. It is allowed as a flavor, and it is vegan.

88/100

Generally safe

Fine for most people at normal amounts.

E-numberNone

Comes fromLab-made

What it doesFlavor enhancers

Glycemic index—

Daily limitNot set

Also calledEthyl vanillin, Ethylvanillin

Rules by country

🇺🇸 US FDAApproved

🇪🇺 European UnionApproved with limits

🇨🇦 Health CanadaApproved

CaliforniaNo extra rules

Ethyl vanillin is a flavoring substance, not a food additive with its own E-number. The US allows it as a synthetic flavor. The EU lists it among authorized flavoring substances, with the limits that list implies. It is not vanillin, and it is not a vanilla bean.

Daily limit: Experts haven’t set a number because normal food amounts are far below any level of concern.

What is it?

The crystals smell of vanilla with a sweeter, more candy-like edge. Chocolate and bakery flavors use a pinch because it outlasts a bean extract in a hot oven.

Where it comes from: Ethyl vanillin is a synthetic aroma, close to vanillin and stronger. The vanilla orchid does not make it. Perfumers and flavor houses synthesize it, and a little replaces a lot of vanilla extract.

Why it’s in food

Strengthens a vanilla flavor
Survives baking
Cuts the cost of a chocolate coating
Rounds a caramel

Often found in

ChocolateCookiesIce creamCaramelProtein powdersFondant

Also listed as: Ethyl vanillin, Ethylvanillin, 3-ethoxy-4-hydroxybenzaldehyde

Health & gut impact

A flavor, not a sugarBenefit

Ethyl vanillin is used in milligrams. It does not add a meaningful amount of carbohydrate.

Flavor-use levels of ethyl vanillin

Not from the orchidUnder study

A label that lists ethyl vanillin is naming a molecule the vanilla bean does not contain. That is a source fact, not a toxicity finding.

Identity of ethyl vanillin versus vanillin

What can I use instead?

Vanillin

Ratio: Use more, because ethyl vanillin is stronger

Best for: A closer match to the bean's main aroma

Vanilla extract

Ratio: Use a teaspoon where a pinch of crystals went

Best for: Home baking

More flavor enhancers:

Artificial flavors (Artificial flavoring)Artificial flavor means the aroma was synthesized, not extracted from the food it tastes like. The category is allowed. Vegan, halal and kosher status still depends on the carrier.Use in moderation Brewer's yeastBrewer's yeast is yeast left over from making beer. It is bitter, it may contain barley gluten, and it is not the cheesy flake called nutritional yeast.Use in moderation Diacetyl (Butanedione)Diacetyl is the buttery flavor molecule. The FDA lists it as a GRAS flavor. Breathing the vapor at work has harmed lungs. Eating the trace in a food is the exposure the GRAS rule is about.Use in moderation Disodium Guanylate E627Disodium guanylate (E627) is a savory booster used with MSG. It's usually made from yeast, but can come from fish, so check for a vegan label.Generally safe

Common questions

Is ethyl vanillin natural vanilla?

No. It is synthetic, and it is a different molecule from the vanillin in a bean.

Is it vegan?

Yes. It is made in a factory, not from an animal.

Is Ethyl vanillin safe?

Generally safe (88/100). Ethyl vanillin is a flavoring substance, not a food additive with its own E-number. The US allows it as a synthetic flavor. The EU lists it among authorized flavoring substances, with the limits that list implies. It is not vanillin, and it is not a vanilla bean.

Is Ethyl vanillin vegan?

Yes. Ethyl vanillin is synthesized. It is not a bean and not a bee product.

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Scientific sources & regulatory citations

Flavor-use levels of ethyl vanillin
Identity of ethyl vanillin versus vanillin

CAS 121-32-4