Ysamber

Ysamber

CAS Number
154171-76-3
Molecular Formula
🧬 C₁₇H₂₈O₂
Spirocyclic Acetal Woody Ambery154171-77-4 & 154171-76-3IFRA Not Restricted

About Ysamber

Ysamber or Ysamber K (woody, amber, cedarwood, and fruity fragrance notes) is a high-impact synthetic aroma chemical belonging to the Iso E Super family preferred in fragrances, beauty & personal care. Ysamber exhibits a smooth, dry cedarwood-like character with faint fruity and amber nuances. Known for its exceptional...

Ysamber Specifications

CAS Number
154171-76-3
Molecular Formula
🧬 C₁₇H₂₈O₂
Molecular Weight
~264 g/mol
IUPAC Name
1',1',5',5'-Tetramethylhexahydro-spiro[1,3-dioxolane-2,8'(5'H)-2H-2,4a-methanonaphthalene]
Canonical SMILES
CC1(CCC2(C3C14CCC(C4)C3(C)C)OCCO2)C
InChI Key
RTPMDRYHLHGFGT-UHFFFAOYSA-N
UNSPSC Code
51201600
HSN No
33029011
🔥 Flashpoint
100 °C
🥵 Boiling Point
304.6 °C
🧴 Appearance/form
Liquid to solid product
👃🏼 Odor profile
Clean cedarwood with amber nuance and faint fruitiness
♻️ Green Profile
Biodegradability up to 88% renewable carbon
⚖️ Molecular Weight
~264 g/mol
Color
Colorless to light yellow
GHS Classification
Not classified as hazardous under GHS
Safety Disclosure
No dermal sensitization or photo toxicity & not bioaccumulative. Not listed under EU cosmetic allergens & Readily biodegradable.

Woody-Ambery Base Enhancer

In fine perfumery, Ysamber K serves as a long-lasting woody amber base, contributing depth and diffusivity to compositions. It blends well with floral, citrus, and green top notes, enhancing longevity and complexity.

Laundry & Fabric Fragrance Booster

Added to detergents and fabric conditioners to impart a subtle but persistent cedar-amber scent. Its thermal and oxidative stability makes it ideal for wash and rinse formulations.

Hair & Personal Care Formulations

Used in shampoos, creams, and deodorants where clean woody tones are desired. Its neutral olfactory profile does not overpower but adds diffusion and lift to the fragrance profile.

Additional Feature

*High Substantivity: Retains detectable odor for over 400 hours on blotter *Modern Replacement: Designed to offer similar performance to Iso E Super with improved sustainability

Storage Conditions

Store in a cool, dry, well-ventilated area below 25 °C

Physical State

Colorless to pale yellow; solidifies at lower temperatures

Packaging Options

Available in 12 mL vials for R&D and 1–25 kg commercial HDPE/amber glass containers

Shelf Life

Stable for at least 18 months under recommended conditions

Ysamber FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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Ambrettolide

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Ambrettolide

Category

Fragrance Ingredients

Sub-Category

Polycyclic Synthetic Musks

Description : Our Ambrettolide is a high-purity, 17-membered macrocyclic lactone that captures the elegant, diffusive essence of natural ambrette seed oil. Known for its exceptional "tenacity" (lasting up to a month on a blotter), (IFRA 51st Amendment Ambrettolide Status updated) acts as a powerful fixative that harmonizes floral and fruity notes while providing a sensual, "white flower" musky undertone. Unlike petroleum-based musks, our 2026 grade is 100% renewable carbon-based and readily biodegradable, making it the preferred choice for premium, environmentally conscious fine fragrances and personal care formulations for Buy Isoambrettolide CAS 28645-51-4 Bulk. We are an established Macrocyclic Musk Ambrettolide Supplier globally providing comprehensive analytical (HPLC/NMR/MS) and supporting quality assurance documentation (COA/TDS/SDS) across all grades, detailed impurity mapping; and region-specific regulatory support. We ensure reliable lead times from R&D quantities through commercial-scale manufacturing, enabling partners to meet diverse global and regional requirements.

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