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Imidazoles & Benzimidazoles

Ketoconazole, 98%

Available on request

Order Ketoconazole, 98% (CAS 65277-42-1) online at Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-011264.

Pack sizes
Ketoconazole, 98% chemical structure
CAS number65277-42-1
FormulaC26H28Cl2N4O4
Molar mass531.4 g/mol
Physical formCrystalline
HS code30049011
Purity≥99%
InChIKeyXMAYWYJOQHXEEK-ZEQKJWHPSA-N
IUPAC name1-[4-[4-[[(2S,4R)-2-(2,4-dichlorophenyl)-2-(imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazin-1-yl]ethanone

About Ketoconazole, 98%

Ketoconazole, 98% is part of the Zemixal imidazoles & Benzimidazoles range. Identity at a glance (≥99%): CAS 65277-42-1, formula C26H28Cl2N4O4 and molar mass 531.4 g/mol. Typical appearance is white to light yellow powder or crystals.

Typical applications

  • Organic synthesis
  • API synthesis

Safe handling

Keep it at 2–8 °C in a tightly closed container. Hazard communication follows GHS (Danger: H301, H400 and H410). Our SDS lists exposure controls and first-aid measures.

Available as 1 g, 5 g, 25 g and 1 kg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Ketoconazole, 98%
Product nameKetoconazole, 98%
Catalogue numberZX-011264
CAS number65277-42-1
IUPAC name1-[4-[4-[[(2S,4R)-2-(2,4-dichlorophenyl)-2-(imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazin-1-yl]ethanone
Molecular formulaC26H28Cl2N4O4
Molar mass531.4 g/mol
Exact mass530.1488
Purity / assay≥99%
Physical formCrystalline
AppearanceWhite to light yellow powder or crystals
XLogP34.3
H-bond donors / acceptors0 / 6
Topological polar surface area69.1 Ų
Storage2–8 °C
HS code30049011
InChIKeyXMAYWYJOQHXEEK-ZEQKJWHPSA-N
SMILESCC(=O)N1CCN(CC1)C2=CC=C(C=C2)OC[C@@H]3CO[C@@](O3)(CN4C=CN=C4)C5=C(C=C(C=C5)Cl)Cl
PubChem CID47576
SynonymsNizoral, Panfungol, Fungoral, Ketoisdin, Orifungal M, Nizoral a-D, Ketoconazol, Dandrazol, Ketopine, Daktarin gold, Daktarin intensiv, Ketosidin

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

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS08 Health hazard
Health hazard
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H301Toxic if swallowed
  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P203, P260, P264, P270, P273, P280, P301 + P316, P318, P319, P321, P330, P391, P405, 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 Ketoconazole, 98%
1 gQuoted on request
5 gQuoted on request
25 gQuoted on request
1 kgQuoted on request

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

Questions about Ketoconazole, 98%

Which CAS number identifies Ketoconazole, 98%?
Ketoconazole, 98% is registered under CAS 65277-42-1. You may also see it listed as Nizoral, Panfungol, Fungoral. Our catalogue number for this item is ZX-011264.
What are the formula and molar mass of Ketoconazole, 98%?
For Ketoconazole, 98%, its formula is C26H28Cl2N4O4 and its molar mass is 531.4 g/mol. The systematic (IUPAC) name is 1-[4-[4-[[(2S,4R)-2-(2,4-dichlorophenyl)-2-(imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazin-1-yl]ethanone. InChIKey XMAYWYJOQHXEEK-ZEQKJWHPSA-N lets you match it in any structure database.
What grade and pack sizes are available for Ketoconazole, 98%?
This listing is ≥99% purity. Standard packs are 1 g, 5 g, 25 g, 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Ketoconazole, 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 Ketoconazole, 98% to my country?
Yes. Because Ketoconazole, 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.
How do I store Ketoconazole, 98%?
2–8 °C. Keep the container closed and follow the handling advice in the SDS.

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