Contact the synthesis desk

Send a CAS number, a quantity and a destination. If the compound is not in the catalogue, send the structure instead — the answer then comes from a chemist rather than from a price list.

Enquiries are answered by the person who would run the route, not by a call centre. Include the compound, the quantity, the specification you need to meet and the destination country; anything else can be settled in the reply.

For a custom project, send the structure. A route review is free and normally comes back within two to five working days with the step count and the likely purification burden.

Direct email: [email protected]. Office hours Monday to Friday, 08:00 to 18:00 (GMT+8).

What to include

Compound	Name, CAS number or structure
Quantity	Gram sample, kilo lot or multi-kilo
Specification	Assay, isomer ratio, impurity limits
Destination	Country and postal code
Documentation	COA, SDS, spec sheet, other

Direct email. [email protected] — answered within one business day. Office hours Mon - Fri, 08:00 - 18:00 (GMT+8).

Request a quotation

Reaches the synthesis desk directly.

CAS number, quantity and destination are what turn a reply into a quotation. A specification you must meet is welcome but not required at this stage.

Full name *

Business email *

Company optional

Country optional

Quantity optional

Assay / specification optional

Compound or CAS number

Requirement *

I agree that SynthonLab may store and use the details above to answer this inquiry.

Written quotation within one business day · technical data sheet and COA with every lot · samples before scale-up

Your message reaches a synthetic chemist, not a call centre. Details are used to answer this inquiry and are never shared with third parties.