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Oils, Fats & Waxes

Totarol

CAS: 511-15-9

Overview

Totarol (CAS 511-15-9 ) is a naturally derived diterpenoid phenol extracted primarily from the heartwood of Podocarpus totara. It functions as a potent antimicrobial and antioxidant active.

This compound is used in preservation systems and bioactive formulations across personal care and pharmaceutical development. In cosmetic formulations, it is incorporated as a natural preservative booster.

It is effective against gram-positive bacteria and offers an alternative to synthetic biocides in clean-label product lines. Skincare brands use it in creams, serums, and deodorant formulations.

It is ideal where broad-spectrum antimicrobial activity is required alongside antioxidant protection. Pharmaceutical researchers apply it in topical and oral care preparations targeting bacterial biofilm disruption.

It is particularly useful in anti-acne and anti-plaque product development. Its antioxidant capacity also supports stability in lipid-rich formulations, helping extend shelf life in oil-based personal care products.

The product is typically supplied as a fine powder or resinous solid, with purity grades commonly ranging from 95% upward for cosmetic and research applications. Standardized botanical extracts are also available.

These extracts contain defined concentrations for formulators seeking a diluted, easier-to-handle format. Buyers should confirm specification documentation, including HPLC-verified purity and botanical sourcing details.

This is essential when evaluating suppliers for regulated end-use applications. Quality control ensures the material meets the rigorous demands of the global chemical and pharmaceutical industries.

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Physical Properties

Melting Point132 °C
Boiling Point369.4±31.0 °C(Predicted)
Density0.988±0.06 g/cm3(Predicted)
ColorOff-White to Light Brown
FormSolid
Log P6.405 (est)

Safety & Handling

Warning GHS07 Hazard Statements H315 H315 H319 H319 H335 H335 Precautionary Statements P261 P261 P264 P264 P271 P271 P280 P280 P319 P319 P321 P321 P405 P405 P501 P501 P264+P265 P264+P265 P302+P352 P302+P352 P304+P340 P304+P340 P332+P317 P332+P317 P337+P317 P337+P317 P362+P364 P362+P364 P403+P233 P403+P233 P305+P351+P338 P305+P351+P338

Trade & Regulatory

WGK (Germany)3

Other Names

14-Isopropylpodocarpa-81113-trien-13-ol | 67NH2854WW | (+)-81113-totara-trien-13-ol | (4bS8aS)-4b88-trimethyl-1-propan-2-yl-5678a910-hexahydrophenanthren-2-ol | Podocarpa-81113-trien-13-ol14-isopropyl- | Totara-8 | 13-trien-13-ol.

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Chemical Properties

CAS Number
511-15-9
EC Number
622-932-2
Mol. Weight
286.5

Industries

Documentation