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Niclosamide, 98%

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Order Niclosamide, 98% (CAS 50-65-7) online at Zemixal: C13H8Cl2N2O4, COA and SDS with every lot, worldwide shipping. Packs from 50 mg.

Pack sizes
Niclosamide, 98% chemical structure
CAS number50-65-7
FormulaC13H8Cl2N2O4
Molar mass327.12 g/mol
Physical formPowder
HS code29420090
Purity98%
InChIKeyRJMUSRYZPJIFPJ-UHFFFAOYSA-N
IUPAC name5-chloro-N-(2-chloro-4-nitrophenyl)-2-hydroxybenzamide

About Niclosamide, 98%

Researchers and plant chemists source Niclosamide, 98% from Zemixal for routine and specialised work. For your records (98%), the material is defined by CAS 50-65-7, formula C13H8Cl2N2O4 and molar mass 327.12 g/mol. Typical appearance is white to off-white to yellow powder.

Common uses in the lab and plant

  • Selection in cell culture
  • Microbiology research
  • Antimicrobial studies
  • Molecular biology workflows

Safe handling

Hazard communication follows GHS (Warning: H400 and H410). Our SDS lists exposure controls and first-aid measures.

Available as 50 mg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Selection in cell culture
  • Microbiology research
  • Antimicrobial studies
  • Molecular biology workflows

Applications

Specifications and identifiers

Specifications of Niclosamide, 98%
Product nameNiclosamide, 98%
Catalogue numberZX-003742
CAS number50-65-7
IUPAC name5-chloro-N-(2-chloro-4-nitrophenyl)-2-hydroxybenzamide
Molecular formulaC13H8Cl2N2O4
Molar mass327.12 g/mol
Exact mass325.9861
Purity / assay98%
Physical formPowder
AppearanceWhite to off-white to yellow powder
XLogP34
H-bond donors / acceptors2 / 4
Topological polar surface area95.2 Ų
HS code29420090
InChIKeyRJMUSRYZPJIFPJ-UHFFFAOYSA-N
SMILESC1=CC(=C(C=C1[N+](=O)[O-])Cl)NC(=O)C2=C(C=CC(=C2)Cl)O
PubChem CID4477
Synonyms2′,5-Dichloro-4′-nitrosalicylanilide, Niclocide, Tredemine, Fenasal, Phenasal, Devermin, Devermine, Helmiantin, Fedal-Telmin, Bayer 2353, Bayer 73, BAY 2353

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Warning

  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P273, P391, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Niclosamide, 98%
50 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Niclosamide, 98%

Which CAS number identifies Niclosamide, 98%?
Niclosamide, 98% is registered under CAS 50-65-7. You may also see it listed as 2′,5-Dichloro-4′-nitrosalicylanilide, Niclocide, Tredemine. Our catalogue number for this item is ZX-003742.
What are the formula and molar mass of Niclosamide, 98%?
For Niclosamide, 98%, its formula is C13H8Cl2N2O4 and its molar mass is 327.12 g/mol. The systematic (IUPAC) name is 5-chloro-N-(2-chloro-4-nitrophenyl)-2-hydroxybenzamide. InChIKey RJMUSRYZPJIFPJ-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Niclosamide, 98%?
This listing is 98% purity. Standard packs are 50 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Niclosamide, 98%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Niclosamide, 98% to my country?
Yes. Because Niclosamide, 98% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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