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Home/Compounds/Flavor & Fragrance/3-(3,4-methylenedioxyphenyl)-2-methylpropanal
C11H12O3
192.21 g/mol
Flavor & FragranceWarning

Helional

CAS1205-17-0EC214-881-6
Category
Flavor & Fragrance
Compound Class
Aromatic
Primary Use
fragrance ingredient

Helional is a widely used fragrance ingredient known for its fresh, floral, and slightly spicy scent. It is commonly incorporated into perfumes and consumer products to impart a long-lasting aromatic character.

Fragrance ingredient in perfumesComponent in consumer products such as air fresheners and household cleaners

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

ApplicationSame Use

Cyclamen aldehyde

CAS103-95-7

fragrance ingredient

ApplicationSame Use

1-Propanol, 2-[1-(3,3-dimethylcyclohexyl)ethoxy]-2-methyl-, 1-propanoate

CAS141773-73-1

fragrance ingredient

ApplicationSame Use

Phytol

CAS150-86-7

fragrance ingredient

ApplicationSame Use

Prohydrojasmon

CAS158474-72-7

fragrance ingredient

ReferenceSame Category

Ethyl vanillin

CAS121-32-4

flavor and fragrance ingredient

ReferenceSame Category

Vanillin

CAS121-33-5

Flavoring and fragrance agent

ReferenceSame Category

Vanillic acid

CAS121-34-6

Flavoring agent and flavor intermediate

ReferenceSame Category

Methyl anisate

CAS121-98-2

flavoring agent

Safety Reference

Harmful
Harmful
Health Hazard
Health Hazard
Environmental Hazard
Environmental Hazard
Warning
H317May cause an allergic skin reaction
H411Toxic to aquatic life with long lasting effects
H361Suspected of damaging fertility or the unborn child
H401Toxic to aquatic life
Identifiers
IUPAC Name

3-(1,3-benzodioxol-5-yl)-2-methylpropanal

InChIKey

BOPPSUHPZARXTH-UHFFFAOYSA-N

SMILES

CC(CC1=CC2=C(C=C1)OCO2)C=O

Synonyms (32)
  • 1, .alpha.-methyl-
  • 2-piperonyl propanal
  • Floramelon
  • Heliobouquet
  • Heliofresh
  • Heliogan
  • Helional
  • Helipropanal
  • MMDHCA cpd
  • Tropional
  • ocean propanal