What Is Methyl Tuberate Pure?
Methyl Tuberate Pure is a synthetic aroma molecule developed by Givaudan for use in fine fragrance, home care and personal care formulations. While Givaudan offers it under the Pure label, several aroma-chemical distributors sell chemically identical grades under generic names, so it is not exclusive to one supplier.
The material is produced through esterification: a specific fatty acid derived from natural or petrochemical feedstocks is reacted with methanol, then purified until it reaches the high odor quality marketed as “Pure.” The resulting liquid is clear, mobile and colorless at room temperature, making it easy to dose and blend with other raw materials.
Perfumers value Methyl Tuberate Pure for its strong floral lift and its ability to round out white-flower accords. It appears frequently in modern tuberose, gardenia and even fruity blends where a creamy nuance is desired. Although widely stocked by fragrance houses, its usage rate is typically low because a little goes a long way.
When stored in a tightly closed, light-protected container at ambient temperature, the molecule remains stable for roughly two to three years before any noticeable drop in strength occurs. As for cost, it sits in the middle range for specialty florals: less pricey than natural absolutes yet more expensive than bulk synthetic musks.
Methyl Tuberate Pure’s Scent Description
This material falls squarely into the floral family. Off a blotter it opens with an unmistakable tuberose signature: rich, creamy and slightly buttery. Very quickly a dewy gardenia facet emerges, joined by a soft coconut-milk nuance that gives the profile its lactonic smoothness. Underneath, a faint green stem note keeps the sweetness in check so the whole impression stays fresh rather than heady.
Perfumers divide a fragrance into top, middle and base notes to describe how a scent unfolds over time. Methyl Tuberate Pure sits firmly in the heart. It enters soon after the sparkling top notes fade, then bridges the composition down toward the deeper base materials.
Projection is moderate to strong, making it a reliable choice when a formula needs the white-flower character to radiate. On a standard paper strip the odor remains distinct for close to a week, so in a finished perfume it contributes solid longevity without overpowering the dry-down.
How & Where To Use Methyl Tuberate Pure
Perfumers reach for Methyl Tuberate Pure when a bouquet needs the creamy glow of tuberose without the cost or instability of natural absolutes. A few drops will round out jasmine, orange blossom and ylang ylang hearts, giving them the plush softness typical of white petals. It also excels at modern fruity florals, where it bridges lactonic peach facets with a floral core.
The material performs best at 0.1-1 percent of the total concentrate, yet can be pushed to 3 percent in fabric care where higher wash-off demands exist. Trace levels already bring a green coconut milk accent; higher dosages add heft and sweetness that moves the accord toward gardenia cream. Above 4-5 percent the note can grow waxy and overbearing, masking lighter nuances and creating an oily film in alcohol bases.
In fine fragrance, layer it with jasmine sambac or gardenia synthetics like Gardinol for a photo-realistic tropical effect. For gourmand effects, pair with peach lactone and vanilla to mimic the custardy side of tuberose. In home care it lifts powdery florals and boosts blooming in liquid detergents, though it may lose some radiance in bleach systems.
Less suitable are ultra-fresh colognes that rely on citrus or marine top notes, as the creamy body of Methyl Tuberate Pure can weigh these down. It can also clash with heavy animalic bases, producing an indolic overload.
Always pre-dilute to 10 percent in ethanol, dipropylene glycol or an appropriate solvent before weighing into a formula. The thin consistency requires no warming, yet gentle stirring guarantees even dispersion. Keep pipettes dedicated to this material; residual sweetness can contaminate crisp accords.
Safely Using Methyl Tuberate Pure
Dilution is key. Prepare a working solution so that you evaluate it at low concentration rather than straight from the drum. Avoid direct sniffing; wave a scent strip above the opening or smell from a diluted blotter. Work in a well-ventilated room to prevent vapor build-up and always wear nitrile gloves and safety glasses to avoid skin or eye contact.
Most users experience no issues at typical perfumery levels, yet any aroma chemical can trigger irritation or allergy in sensitive individuals. Discontinue use if redness, itching or respiratory discomfort appears and seek medical advice. Consult a healthcare professional before handling if you are pregnant or breastfeeding.
Brief exposure to low levels is normally regarded as safe, but prolonged or high-level exposure may cause headaches or nausea. Keep containers tightly closed when not in use to limit airborne concentration and store away from food and drinks.
Dispose of rinses and wipes according to local chemical waste regulations. Do not pour unused concentrate down the drain, particularly in areas serviced by septic tanks.
Always review the latest Material Safety Data Sheet supplied by your distributor and check for revisions. Follow IFRA guidelines for maximum dosage in the specific product category you are formulating. Doing so ensures consumer safety and regulatory compliance.
How To Store & Dispose of Methyl Tuberate Pure
Store unopened bottles in a cool dark cupboard away from radiators and direct daylight. A dedicated fragrance fridge held at around 8-12 °C provides an extra safety margin by slowing oxidation, yet room temperature works as long as the area is stable and shaded.
Choose glass or aluminium containers with tight-sealing polycone caps. These liners press against the neck of the bottle and stop slow leaks that often occur with glass droppers. If you prepare a 10 % dilution, use the same cap style and avoid plastic squeeze bottles that breathe air back into the liquid.
Keep the bottle as full as possible. Transfer leftovers into a smaller vessel rather than leaving a large headspace because extra oxygen gradually dulls the floral note. Wipe threads before closing and tighten firmly to block vapor loss.
Label every container with the material name, CAS number, strength of dilution and the date it was made. Add basic warnings such as “irritant if swallowed” and “use gloves” so anyone who picks it up knows the risks at a glance.
Methyl Tuberate Pure is readily biodegradable and classed as non-hazardous to aquatic life, yet local rules still apply. For small hobby volumes, mix unwanted concentrate with cat litter or sand, seal in a bag then place in the chemical section of your household waste site. Never pour neat liquid into sinks or garden soil. Rinse empty bottles with warm soapy water, let the rinse sit overnight to allow evaporation of traces then discard the water down the drain while running plenty of tap water. The clean glass can enter normal recycling once the label is removed.
Summary
Methyl Tuberate Pure is a Givaudan floral ingredient that delivers a creamy tuberose note with hints of gardenia and a soft coconutlike glow. Perfumers use it to boost white-flower hearts, link fruity lactones to petals and add long-lasting richness in both fine fragrance and functional products.
The material enjoys solid popularity because it offers strong impact at low dose, week-long blotter life and a price that sits mid-shelf rather than luxury tier. It stays stable for years when kept cool and tightly sealed, though high pH or heavy bleach can mute its radiance so dosage might need adjustment.
Creatives value its clear identity, yet that same specificity means it will not fit cologne-light or marine-fresh briefs without careful balance. Always pre-dilute, watch total levels above 3 % and keep pipettes dedicated to avoid cross-sweetening other accords.
Commercial houses can order directly from Givaudan or through authorized distributors in drum or pail sizes. Smaller labs and hobbyists will find repackaged grams and ounces offered by specialty fragrance suppliers and generic aroma chemical stores, letting anyone explore this modern tuberose booster without committing to bulk volumes.