Marjoram, pot, oil (CAS 336185-21-8) — Green Middle Note Fragrance Ingredient

ByThe Good Scents
Green · Spicy

Marjoram, pot, oil

CAS 336185-21-8

Origin
natural
Note
Middle
IFRA
Generally safe
Data as of: Apr 2026

What Is Marjoram, pot, oil?

Pot marjoram oil is a fragrant essential oil derived from the leaves of the pot marjoram plant, commonly used in aromatherapy and culinary applications. It’s often found in herbal teas, Mediterranean dishes, and natural wellness products. This oil is valued for its soothing properties and distinctive herbal aroma, making it a favorite in both kitchens and personal care products.

Safety Profile

GENERALLY SAFE
Generally safeUse with awarenessProfessional use
✓ Safe in regulated products
⚠ Dilute before topical use
CAS
336185-21-8
Formula
Mixture
MW
Variable
Odor Family
Green · Spicy
Layer 1 · Enthusiast

What Does Marjoram, pot, oil Smell Like?

Pot marjoram oil exudes a warm, herbaceous aroma with subtle woody undertones. Its top notes are fresh and slightly camphoraceous, evolving into a heart of sweet, earthy warmth reminiscent of thyme and oregano. The dry-down reveals a comforting, slightly balsamic character that lingers softly. This oil’s scent profile is both invigorating and calming, making it versatile in blends.

Scent Profile

In Famous Fragrances

Fragrance associations may not reflect actual formulations.

Herbae(L’Occitane, 2018)

Pot marjoram oil adds a green, herbaceous depth to this fresh fragrance, complementing the citrus and floral notes with its earthy warmth.

Eau de Gentiane Blanche(Hermès, 2009)

Used to enhance the aromatic, slightly bitter herbal character, blending seamlessly with musk and woody notes.

Layer 2

Chemistry, Properties & Perfumer Guide

The Chemistry

Pot marjoram oil is primarily composed of terpenes and phenols, including terpinen-4-ol, γ-terpinene, and sabinene. These compounds contribute to its characteristic aroma and therapeutic properties. The oil is typically extracted via steam distillation of the plant’s leaves and flowering tops, preserving its volatile constituents.

Physical & Chemical Properties

Boiling PointN/A
DensityN/A

Perfumer Guide

Note Position
Middle
Volatility
Medium (2-4 hours)
Blending
Good
ApplicationTypical %RangeNotes
Fine Fragrance1-3%Up to 5%Adds herbal complexity
Aromatherapy2-5%Up to 10%Soothing and calming

Classic Accords

+ Lavender + Bergamot = Herbal Fresh + Cedarwood + Patchouli = Woody Herbal

Tip: Blend with citrus or floral notes to balance its herbaceous intensity.

Alternatives & Comparisons

1
Sweet Marjoram Oil CAS 8015-01-8

A sweeter, less camphoraceous alternative with similar therapeutic properties.

2
Thyme Oil CAS 8007-46-3

For a more pungent, spicy herbal note in robust blends.

Layer 3

Safety, Regulatory & Sustainability

⚠ Regulatory Disclaimer

General reference only. Consult current IFRA Standards Library before formulating.

IFRA Status

No restrictions under current IFRA standards.

RIFM Assessment

RIFM assessment confirms safety at typical usage levels.

Sustainability

Pot marjoram is cultivated widely in Mediterranean regions, often organically. Sustainable harvesting practices ensure minimal environmental impact. The plant is resilient, requiring less water than many crops, making it an eco-friendly choice for essential oil production.

Explore Marjoram, pot, oil

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References

  1. PubChem. Pot Marjoram Oil. PubChem
  2. Essential Oil Safety, 2nd Edition. Tisserand & Young. ScienceDirect

Data: PubChem (NIH), PubMed, RIFM, IFRA. Last reviewed: Apr 2026.

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