(±)-α-Terpinyl acetate

CAS 80-26-2C12H20O2Chemical Synthesis

(±)-α-Terpinyl acetate (CAS: 80-26-2), with the molecular formula C12H20O2 and a molecular weight of 196.29 g/mol, is an ester commonly found in natural sources. It is characterised by its pleasant, herbaceous aroma. This compound finds utility as a building block in chemical synthesis and is recognised for its presence in various botanical extracts, contributing to their overall fragrance profiles.

IUPAC: (±)-2-(4-Methyl-3-cyclohexenyl)isopropyl acetate

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(±)-α-Terpinyl acetate (C12H20O2) — chemical structure, CAS 80-26-2; Chemistry, fine chemical supplied by Tech Serve Solutions

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01 /Applications

Fragrance and Flavour Component

(±)-α-Terpinyl acetate contributes a floral, lavender-like note to fragrance compositions, making it valuable in perfumery and aromatherapy applications. It is also found in essential oils derived from plants like lavender and cardamom.

Chemical Synthesis Intermediate

As a versatile ester, this compound can serve as a precursor or intermediate in the synthesis of more complex organic molecules. Its functional groups allow for various chemical transformations.

Research and Development

This chemical is utilised in laboratory settings for research purposes, including studies in organic chemistry, cell biology, and analytical standard development.

02 /Properties

Molecular weight	196.29
Empirical formula	C12H20O2
Assay	≥90% (GC)
Grade	technical
Boiling point	220 °C(lit.)
Density	0.953 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.465(lit.)

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation

Precautionary statements

P305IF IN EYES

Protective equipment	Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point	100 °C / 212 °F
Water hazard class (WGK, DE)	2
Hazard codes (EU)	Xi
Risk statements (R)	36/38
Safety statements (S)	26-36

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

80-26-2

MDL number

MFCD00037155

Beilstein registry

3198769

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is (±)-α-Terpinyl acetate used for?

(±)-α-Terpinyl acetate is used in fragrance and flavour applications, as a chemical synthesis intermediate, and for research and development purposes.

What is the CAS number and formula for (±)-α-Terpinyl acetate?

The CAS number is 80-26-2 and the empirical formula is C12H20O2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies (±)-α-Terpinyl acetate in technical grade with a purity of ≥90% (GC). We do not represent this product as USP, BP, or EP grade.

How should (±)-α-Terpinyl acetate be handled safely?

Handle with care. This compound is classified as a warning substance with hazards H315 (causes skin irritation) and H319 (causes serious eye irritation). Use appropriate personal protective equipment, including eyeshields and gloves. Ensure adequate ventilation and use a suitable respirator filter (type ABEK).

How is (±)-α-Terpinyl acetate packaged, shipped, and exported?

Tech Serve Solutions carefully packages and ships chemicals globally, adhering to all relevant export regulations to ensure safe and compliant delivery.