Guaiazulene

CAS 489-84-9C15H18Chemical Synthesis

Guaiazulene (CAS 489-84-9), with the molecular formula C15H18 and a molecular weight of 198.30 g/mol, is a hydrocarbon belonging to the azulene family. This compound is recognised for its deep blue colour and is primarily utilised as a chemical intermediate in organic synthesis. It serves as a valuable building block in the creation of more complex organic molecules for research and industrial applications.

IUPAC: 1,4-Dimethyl-7-isopropylazulene

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Guaiazulene (C15H18) — chemical structure, CAS 489-84-9; Chemistry, fine chemical supplied by Tech Serve Solutions

ArenesBuilding BlocksChemical SynthesisOrganic Building Blocks

01 /Applications

Organic Synthesis Intermediate

Guaiazulene functions as a versatile building block in the synthesis of diverse organic compounds. Its unique azulene structure allows for various chemical transformations.

Research and Development

This compound is employed in laboratory settings for fundamental chemical research and the development of new synthetic methodologies.

Chemical Building Block

As an organic building block, Guaiazulene can be incorporated into larger molecular frameworks for applications in materials science or medicinal chemistry research.

02 /Properties

Molecular weight	198.30
Empirical formula	C15H18
Assay	99%
Boiling point	153 °C/7 mmHg(lit.)
Density	0.976 g/mL at 25 °C(lit.)
Melting point	27-29 °C(lit.)

03 /Safety & handling

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

Warning

Hazard statements

H302Harmful if swallowed

Protective equipment	dust mask type N95 (US), Eyeshields, Gloves
Flash point	113 °C / 235.4 °F
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xn
Risk statements (R)	22

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

04 /Identifiers & registry

CAS number

489-84-9

MDL number

MFCD00003811

PubChem substance

24895038

Beilstein registry

1365001

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 Guaiazulene (CAS 489-84-9) used for?

Guaiazulene (CAS 489-84-9) is primarily used as an intermediate in organic synthesis and as a building block in chemical research and development.

What are the CAS number and formula for Guaiazulene?

The CAS number for Guaiazulene is 489-84-9, and its molecular formula is C15H18.

What grade and purity does Tech Serve Solutions supply for Guaiazulene?

Tech Serve Solutions supplies Guaiazulene with a purity of 99%. This is a technical/research grade material, and TSS does not represent it as USP, BP, or EP grade.

How should Guaiazulene be handled safely?

Handle Guaiazulene with appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves. It is classified as harmful if swallowed (H302).

Is Guaiazulene a controlled substance?

The provided data does not indicate that Guaiazulene is a controlled substance.

How is Guaiazulene packaged and exported by TSS?

Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, providing Guaiazulene for research and industrial use, packaged according to safety and transport regulations.