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    Ingredient Profile

    Belambra, a synthetic fragrance ingredient

    Belambra Tree

    Belambra is a sophisticated woody-amber synthetic molecule developed by Firmenich. It delivers a dry, elegant cedarwood character fused with…More

    Not Classified·Synthetic·Switzerland

    2

    Fragrances

    Not Classified

    Family

    Synthetic

    Type

    Fragrances featuring Belambra

    Character

    The Story of Belambra

    Belambra is a sophisticated woody-amber synthetic molecule developed by Firmenich. It delivers a dry, elegant cedarwood character fused with warm amber facets, creating a modern, diffusive base note that anchors fragrances with remarkable tenacity and radiant warmth.

    Heritage

    The story of Belambra is inseparable from Firmenich's broader legacy in synthetic woody-amber chemistry. The company's woody family originated in 1972 with the discovery of Polywood, followed by the groundbreaking launch of Norlimbanol in 1986. These innovations established Firmenich as the standard-bearer for powerful, long-lasting woody and ambery notes. Belambra represents a later evolution in this lineage, offering a drier, more refined interpretation of the woody-amber theme.

    The rise of synthetic woody-amber molecules like Belambra transformed perfumery in the late 20th and early 21st centuries. Natural ambergris, once the only source of this warm, diffusive character, had always been scarce and unpredictable. Synthetics democratized access to this coveted profile, allowing perfumers to create luxurious amber-woody compositions at accessible price points. Belambra and its molecular cousins enabled the "modern woods" trend that dominates contemporary masculine and unisex perfumery.

    Today, Belambra appears in numerous fine fragrances where it provides structure and longevity. Its dry cedar-amber character makes it particularly valuable in masculine compositions, though it finds use across gender lines in niche and designer scents. The molecule exemplifies how synthetic chemistry has expanded the perfumer's palette, offering new facets of woody warmth that complement and enhance traditional naturals like sandalwood, cedar, and vetiver.

    At a Glance

    Fragrances

    2

    Feature this note

    Family

    Not Classified

    Olfactive group

    Source

    Synthetic

    Lab-crafted

    Origin

    Switzerland

    Primary source region

    Ingredient Details

    Extraction

    Chemical synthesis

    Used Parts

    Synthetic molecule (C16H28O2)

    Did You Know

    "Belambra shares its molecular DNA with some of the most iconic woody-amber bases in contemporary perfumery. Its CAS number 188199-50-0 places it within a family of Firmenich captives that have defined the 'modern woods' olfactory profile since the late 20th century."

    Pyramid Presence

    Heart
    1
    Base
    1

    Production

    How Belambra Is Made

    Belambra emerges from the laboratories of Firmenich, the world's largest privately-owned fragrance and flavor company headquartered in Geneva, Switzerland. Its production follows the principles of green chemistry wherever possible, beginning with petrochemical precursors or plant-derived starting materials that undergo a series of controlled chemical transformations. The molecule (CAS 188199-50-0, formula C16H28O2) is synthesized through multi-step organic chemistry, yielding a clear to pale yellow liquid with a remarkably complex aromatic profile.

    The manufacturing process emphasizes purity and consistency, with the final product typically achieving 95 to 100 percent assay. Quality control ensures that each batch delivers the same dry woody-amber character that perfumers rely upon. With a boiling point of approximately 258 degrees Celsius and low vapor pressure, Belambra demonstrates excellent stability in fragrance applications. The synthesis yields a material that is both biodegradable and structurally robust, bridging the gap between natural ambergris warmth and contemporary synthetic wood notes.

    Unlike natural extractions that depend on harvests and weather, Belambra offers perfumers year-round availability with consistent olfactory performance. This reliability has made it a staple in modern fragrance compounding, particularly for compositions requiring long-lasting woody-amber drydowns.

    Provenance

    Switzerland

    Switzerland46.8°N, 8.2°E

    About Belambra