Butanedioic acid, sulfo-, 1,4-bis(2-ethylhexyl) ester, sodium salt (CAS 0577-11-7) — Citrus N/A Note Fragrance Ingredient

Citrus · Floral

Butanedioic acid, sulfo-, 1,4-bis(2-ethylhexyl) ester, sodium salt

CAS 0577-11-7

Origin
synthetic
Note
N/A
IFRA
Professional use
Data as of: Apr 2026

What Is Butanedioic acid, sulfo-, 1,4-bis(2-ethylhexyl) ester, sodium salt?

Butanedioic acid, sulfo-, 1,4-bis(2-ethylhexyl) ester, sodium salt is a synthetic compound primarily used in industrial applications. It is not commonly encountered in consumer products but may be found in specialized formulations. This ingredient matters due to its specific functional properties in certain chemical processes, though it is not typically used in fragrances or personal care products.

Safety Profile

PROFESSIONAL USE
Generally safeUse with awarenessProfessional use
Handle with care – professional use recommended
Potential irritant – avoid direct contact
CAS
0577-11-7
Formula
Mixture
MW
Variable
Odor Family
Citrus · Floral
Layer 1 · Enthusiast

What Does Butanedioic acid, sulfo-, 1,4-bis(2-ethylhexyl) ester, sodium salt Smell Like?

This synthetic compound does not have a notable odor profile suitable for fragrance applications. It is primarily valued for its chemical properties rather than its olfactory characteristics.

Layer 2

Chemistry, Properties & Perfumer Guide

The Chemistry

Butanedioic acid, sulfo-, 1,4-bis(2-ethylhexyl) ester, sodium salt is a synthetic sulfosuccinate derivative. It is commonly used as a surfactant or emulsifier in industrial applications. The compound is synthesized through esterification and sulfonation processes, resulting in a molecule with both hydrophilic and lipophilic properties.

Physical & Chemical Properties

Boiling PointN/A
DensityN/A

Perfumer Guide

Note Position
N/A
Volatility
N/A
Blending
N/A
ApplicationTypical %RangeNotes
IndustrialN/AN/ANot used in fragrances

Classic Accords

Tip: This ingredient is not suitable for fragrance formulation.

Alternatives & Comparisons

Layer 3

Safety, Regulatory & Sustainability

⚠ Regulatory Disclaimer

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

IFRA Status

Not regulated by IFRA.

GHS Classification

H315 Skin irritation H319 Eye irritation

RIFM Assessment

No RIFM safety assessment available.

Sustainability

This synthetic compound is produced through industrial chemical processes. Its environmental impact depends on manufacturing practices and disposal methods. Due to its specialized use, it is not a significant concern in mainstream sustainability discussions.

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References

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

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    Ingredient Data Sheet

    CAS 0577-11-7

    Physical Properties

    Molecular Weight444.6 g/mol🔬 PubChem

    Odor & Flavor

    Primary Descriptorssolventwaxy• leffingwell
    Data Sources & Attribution
    Physical data: PubChem (NIH/NLM), U.S. EPA CompTox Dashboard, EPA OPERA models, RDKit. Odor & flavor: Arctander (Perfume & Flavor Chemicals), Fenaroli's Handbook of Flavor Ingredients, Leffingwell. Thresholds: van Gemert (Compilations of Odour Threshold Values). Regulatory: IFRA Standards 51st, FEMA GRAS. Trade names: Surburg (Common Fragrance & Flavor Materials). All data compiled and cross-referenced for perfumertools.com.

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