Skip to content
Molekula

Molekula

Clozapine

CAS 5786-21-0 C18H19ClN4 MW 326.82 In stock

Clozapine is an antipsychotic medication used primarily in the treatment of schizophrenia, particularly in cases resistant to other therapies. It is a dibenzodiazepine derivative with a high affinity for multiple neurotransmitter receptors. Available in powder form, it has a molecular formula of C18H19ClN4, a molecular weight of 326.82 g/mol, and must be stored at 2 to 8 °C. The substance is classified as dangerous. Molekula supplies Clozapine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

CoA by batch

Overview

Clozapine is an antipsychotic medication used primarily in the treatment of schizophrenia, particularly in cases resistant to other therapies. It is a dibenzodiazepine derivative with a high affinity for multiple neurotransmitter receptors. Available in powder form, it has a molecular formula of C18H19ClN4, a molecular weight of 326.82 g/mol, and must be stored at 2 to 8 °C. The substance is classified as dangerous. Molekula supplies Clozapine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Specifications

Property Value
Appearance Yellow crystalline powder

Storage & handling

Property Value
Storage Temperature 2 to 8 °C
Flash Point 19 C
Transport Class 6.1
Packing Group III
Shelf Life 24 months
Acidity Neutral

Identification

Property Value
CAS Number 5786-21-0
Molecular Formula C18H19ClN4
Molecular Weight 326.82
SMILES CN1CCN(CC1)C2=NC3=C(C=CC(=C3)Cl)NC4=CC=CC=C42
EC / UN Number 2811
REACH Code Y110
HTS Code 29335995
Tariff Code 2933599590

Safety & GHS

Danger
  • GHS pictogram — Flammable Flammable GHS02
  • GHS pictogram — Corrosive Corrosive GHS05
  • GHS pictogram — Toxic Toxic GHS06

Hazard statements

  • H301 Toxic if swallowed
  • H341 Suspected of causing genetic defects
  • H361 Suspected of damaging fertility or the unborn child
  • H372 Causes damage to organs through prolonged or repeated exposure
  • H411 Toxic to aquatic life with long lasting effects

Precautionary statements

  • P201 Obtain special instructions before use
  • P263 Avoid contact during pregnancy/while nursing
  • P273 Avoid release to the environment
  • P280 Wear protective gloves/protective clothing/eye protection/face protection
  • P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
  • P501 Dispose of contents/container to an approved waste disposal plant

For research and industrial use only

Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.

Documents

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Pricing & pack sizes

Pack sizes & pricing

Pricing on request — packs available from research to bulk quantities.

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Synonyms

No alternate names recorded for this product.

Frequently asked questions

What is clozapine used for?

Clozapine is an antipsychotic medication primarily used to treat schizophrenia, especially in cases that do not respond to other treatments.

What is the chemical formula and molecular weight of clozapine?

The chemical formula of clozapine is C18H19ClN4, and its molecular weight is 326.82 g/mol.

How should clozapine be stored?

Clozapine should be stored at 2 to 8 °C and protected from light and moisture.

What grade of clozapine does Molekula supply?

Molekula supplies clozapine in research-grade quality for laboratory use.

Can Molekula supply clozapine in bulk quantities?

Yes, Molekula can supply clozapine in bulk quantities—please contact our sales team for pricing and availability.

What documentation comes with a clozapine order?

Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.

Ready to order or need a custom pack?

Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.

Talk to a chemist
Documents Pricing
Request a quote
Tell us what you need and our sales team will come back with pricing and lead times.
Full name
Email
Product
Quantity
Note