99% Mirtazapine API Of GMP Manufacturer

Why Choose Us As Your Mirtazapine Supplier?

1. High purity with cGMP production lines

The purity of our mirtazapine API is 99% as min by HPLC guaranteed by our outstanding manufacturing expertise.

The single impurity is no more than 0.1% and the total impurities are controlled at no more than 0.5%

Plus, it is manufactured in a cGMP-standard synthesis line.

2: Fast shipment after your order

We are a supplier with steady stock for it, so we can ship it out within 2~3 days after your order.

Plus, if your order quantity is below one standard packing, say less than 200G, we can repack it within 2 days and make sure it is shipped to you as soon as possible.

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Mirtazapine Specifications

mirtazapine 85650-52-8 chemical structure
Mirtazapine Chemical Structure


Miretazapine, the active ingredient in Remeron, is a white to almost white crystalline powder soluble in DMSO, about 8mg/ml.

It is a synthetic tetracyclic derivative of the piperazino-azepines with antidepressant activity similar to olanzapine and clozapine.

Product Name: Mirtazapine-米氮平 (Other names: Mertazapine, Mirtazipine, Mirtazapin, Mirtazipam)

Appearance: A white powder

Solubility: Almost insoluble in water, soluble in DMSO.

Cas Number: 85650-52-8 for anhydrous (61337-67-5 for semihydrate), what we have is anhydrous.

Molecular Formula: C17H19N3

Molecular Weight: 265.35 g/mol

Chemical Name: 5-methyl-2,5,19-triazatetracyclo[,7.08,13]nonadeca-1(15),8,10,12,16,18-hexaene

HS Code: 2933990099 (Other heterocyclic compounds containing only nitrogen hetero-atoms-其他仅含氮杂原子的杂环化合物)

Suitability to be shipped by air as common goods: suitable. It is safe to be shipped by air as common goods.

Grade: Pharma-Grade/Chemical Grade

Purity or Assay: 99%

Standards: Current USP Standards

Manufacturer Certificates available: ISO/GMP/DMF

Documents Available: COA/MSDS

Supply Capability: 100KG per Year

MOQ: 100G

Price Ideas In 2023: 1300USD~1500USD/KG for orders of Kilos (Contact us by WhatsApp for more updated prices)

Lead Time: 4~5 days for quantities over 1 KG, 1~2 days for orders less than 200G.

Stock Status: 200 G for small packages, over 10kg for larger packing.

Shipping Temperature: Room temperature or below.

Manufacturer Documents Download


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