Metronidazole

Name: Metronidazole
Brand: Vaqora Chemicals
SKU: VQ-045704

About Metronidazole

Metronidazole (CAS 443-48-1) is an antibacterial API offered by Vaqora Chemicals. The compound has the formula C6H9N3O3, corresponding to a molecular weight of 171.15 g/mol. Systematically, it is named 2-(2-methyl-5-nitroimidazol-1-yl)ethanol. Alternative names: Metronidazol and 2-Methyl-5-nitroimidazole-1-ethanol.

It is supplied as a powder. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

This API belongs to our antibiotic and antibacterial APIs portfolio and is supplied for formulators, contract manufacturers and generic drug developers. It is used across pharmaceutical manufacturing.

We offer Metronidazole in 1 kg, 5 kg and 25 kg packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Pharmaceutical formulation
Generic drug development

Industries

Specifications & identifiers

Chemical identifiers
Product name	Metronidazole
Catalogue No.	VQ-045704
CAS Number	443-48-1
IUPAC name	2-(2-methyl-5-nitroimidazol-1-yl)ethanol
Molecular formula	C₆H₉N₃O₃
Molecular weight	171.15 g/mol
Exact mass	171.0644
HSN code	2941
InChIKey	VAOCPAMSLUNLGC-UHFFFAOYSA-N
SMILES	CC1=NC=C(N1CCO)[N+](=O)[O-]
PubChem CID	4173

Physical properties
Physical form	Powder
H-bond donors / acceptors	1 / 4
TPSA	83.9 Å²
Synonyms	Metronidazol, 2-Methyl-5-nitroimidazole-1-ethanol, Trichazol, Danizol, Meronidal, Mexibol, Trichocide, Trivazol, Arilin, Bayer 5360, Flagesol, Giatricol

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H341Suspected of causing genetic defects
H350May cause cancer
H351Suspected of causing cancer
H373May causes damage to organs through prolonged or repeated exposure
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P203, P260, P261, P264, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P317, P318, P319, P321, P330, P362 + P364, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 443-48-1

IP/BP/USP

Metronidazole

CAS: 443-48-1
Formula: C₆H₉N₃O₃
MW: 171.15 g/mol

VQ-003933

Frequently asked questions

What is the CAS number of Metronidazole?

The CAS Registry Number of Metronidazole is 443-48-1. It is also known as Metronidazol, 2-Methyl-5-nitroimidazole-1-ethanol, Trichazol.

What is the molecular formula and molecular weight of Metronidazole?

Metronidazole has the molecular formula C6H9N3O3 and a molecular weight of 171.15 g/mol. Its IUPAC name is 2-(2-methyl-5-nitroimidazol-1-yl)ethanol.

Which grade and pack sizes of Metronidazole can I order?

We supply Metronidazole, in 1 kg, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Metronidazole?

Yes. Every lot of Metronidazole is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Metronidazole be shipped internationally?

Yes. Metronidazole is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.