Molekula

Neomycin Sulfate - USP CRS

SKU 90037189 CAS 1405-10-3 C23H46N6O13 · xH2SO4 MW 908.88 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

Neomycin Sulfate USP CRS is an aminoglycoside antibiotic derived from *Streptomyces fradiae*, used primarily in topical formulations for treating bacterial infections of the skin and eyes. It is also employed as a research tool in microbiology and cell biology studies. This chemical has a CAS number of 1405-10-3, a molecular formula of C23H46N6O13 · xH2SO4, and a molecular weight of 908.88 g/mol. It is stored at ambient conditions and carries a **Danger** signal word due to its toxicity. Molekula supplies Neomycin Sulfate 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: 90037189
CAS Number: 1405-10-3
Molecular Formula: C23H46N6O13 · xH2SO4
Molecular Weight: 908.88

See all 2 other grades of CAS 1405-10-3 →

Frequently asked questions

What is Neomycin Sulfate USP CRS primarily used for?

Neomycin Sulfate USP CRS is primarily used as a reference standard for analytical testing and quality control in pharmaceutical formulations, particularly in topical antibiotics and ophthalmic solutions.

What is the molecular formula and molecular weight of Neomycin Sulfate?

The molecular formula is **C₂₃H₄₆N₆O₁₃·xH₂SO₄**, and the molecular weight is **908.88 g/mol** (anhydrous basis).

How should Neomycin Sulfate USP CRS be stored?

Store in a tightly sealed container at **ambient temperature**, away from light and moisture, in a well-ventilated area.

What grade of Neomycin Sulfate does Molekula supply, and what does USP CRS mean?

Molekula supplies **USP CRS (United States Pharmacopeia Certified Reference Standard)**, which is a high-purity grade used for analytical validation and regulatory compliance.

Can Molekula supply Neomycin Sulfate USP CRS in bulk quantities?

Yes, Molekula can supply Neomycin Sulfate USP CRS in bulk, subject to availability and minimum order quantities—please contact us for specific bulk pricing and lead times.

What documentation comes with an order of Neomycin Sulfate USP CRS?

Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **batch-specific documentation** traceable to the USP reference standard.

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.