Molekula

Meropenem - USP CRS

SKU 90035694 CAS 119478-56-7 C17H25N3O5S·3H2O MW 437.51 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch

Meropenem USP CRS is a broad-spectrum antibiotic belonging to the carbapenem class, used primarily to treat severe bacterial infections resistant to other antibiotics. It is a chemically synthesized trihydrate form of meropenem, meeting USP standards for analytical reference. This product has a CAS number of 119478-56-7, with the molecular formula C17H25N3O5S·3H2O and a molecular weight of 437.51. It must be stored at -15 to -20°C and carries a "Danger" signal word due to its hazardous nature. Molekula supplies Meropenem USP CRS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 90035694
CAS Number: 119478-56-7
Molecular Formula: C17H25N3O5S·3H2O
Molecular Weight: 437.51
SMILES: O=C(O)C1=C(SC2CNC(C(=O)N(C)C)C2)C(C)C3N1C(=O)C3C(O)C.O

See all 3 other grades of CAS 119478-56-7 →

Frequently asked questions

What is Meropenem USP CRS primarily used for?

Meropenem USP CRS (Chemical Reference Substance) is used as a high-purity analytical standard for validating pharmaceutical formulations, assay development, and quality control testing in laboratories.

What is the chemical formula and molecular weight of Meropenem USP CRS?

The chemical formula is **C₁₇H₂₅N₃O₅S·3H₂O** with a molecular weight of **437.51 g/mol**.

How should Meropenem USP CRS be stored?

Store at **-15 to -20°C** to maintain stability and potency. Avoid exposure to light and moisture.

What grade of Meropenem is available from Molekula?

Molekula supplies **USP CRS (Chemical Reference Substance) grade**, meeting strict pharmaceutical standards for analytical accuracy.

Can Molekula supply Meropenem USP CRS in bulk quantities?

Yes, Molekula can provide bulk quantities of Meropenem USP CRS upon request, subject to availability and compliance with regulatory requirements.

What documentation comes with a Meropenem USP CRS order?

Each order includes a **Certificate of Analysis (CoA)**, **Safety Data Sheet (SDS)**, and **batch-specific documentation** to ensure traceability and compliance.

Related products

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.