2,5-Dichloro-3-(5-(4-hydroxy-3-methoxy-5-nitrophenyl)-1,2,4-oxadiazol-3-yl)-4,6-dimethylpyridine 1-oxide

Name: 2,5-Dichloro-3-(5-(4-hydroxy-3-methoxy-5-nitrophenyl)-1,2,4-oxadiazol-3-yl)-4,6-dimethylpyridine 1-oxide
Brand: Zemixal
SKU: ZX-025946

Reference StandardAvailable on request

2,5-Dichloro-3-(5-(4-hydroxy-3-methoxy-5-nitrophenyl)-1,2,4-oxadiazol-3-yl)-4,6-dimethylpyridine 1-oxide (CAS 1402714-41-3) supplier Zemixal…

Pack sizes

2,5-Dichloro-3-(5-(4-hydroxy-3-methoxy-5-nitrophenyl)-1,2,4-oxadiazol-3-yl)-4,6-dimethylpyridine 1-oxide chemical structure

CAS number1402714-41-3

FormulaC₁₆H₁₂Cl₂N₄O₆

Molar mass427.2 g/mol

Physical formSolid

HS code38229090

InChIKeyRSMHBWYLOKTIMG-UHFFFAOYSA-N

IUPAC name4-[3-(2,5-dichloro-4,6-dimethyl-1-oxidopyridin-1-ium-3-yl)-1,2,4-oxadiazol-5-yl]-2-methoxy-6-nitrophenol

About 2,5-Dichloro-3-(5-(4-hydroxy-3-methoxy-5-nitrophenyl)-1,2,4-oxadiazol-3-yl)-4,6-dimethylpyridine 1-oxide

2,5-Dichloro-3-(5-(4-hydroxy-3-methoxy-5-nitrophenyl)-1,2,4-oxadiazol-3-yl)-4,6-dimethylpyridine 1-oxide belongs to the Opicapone reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 1402714-41-3, formula C16H12Cl2N4O6 and molar mass 427.2 g/mol. It is handled as a solid.

Where it is used

Metabolite identification
Stability-indicating methods
Impurity profiling

Storage and safety notes

Hazard communication follows GHS (Danger: H228 and H413). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Opicapone

See every impurity, metabolite and related compound we list for this API.

Opicapone standards

Typical uses

Metabolite identification
Stability-indicating methods
Impurity profiling

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 2,5-Dichloro-3-(5-(4-hydroxy-3-methoxy-5-nitrophenyl)-1,2,4-oxadiazol-3-yl)-4,6-dimethylpyridine 1-oxide
Product name	2,5-Dichloro-3-(5-(4-hydroxy-3-methoxy-5-nitrophenyl)-1,2,4-oxadiazol-3-yl)-4,6-dimethylpyridine 1-oxide
Catalogue number	ZX-025946
CAS number	1402714-41-3
IUPAC name	4-[3-(2,5-dichloro-4,6-dimethyl-1-oxidopyridin-1-ium-3-yl)-1,2,4-oxadiazol-5-yl]-2-methoxy-6-nitrophenol
Molecular formula	C₁₆H₁₂Cl₂N₄O₆
Molar mass	427.2 g/mol
Exact mass	426.0134
Grade	Reference Standard
Physical form	Solid
XLogP3	3.8
H-bond donors / acceptors	1 / 8
Topological polar surface area	140 Å²
HS code	38229090
InChIKey	RSMHBWYLOKTIMG-UHFFFAOYSA-N
SMILES	CC1=C(C(=[N+](C(=C1Cl)C)[O-])Cl)C2=NOC(=N2)C3=CC(=C(C(=C3)OC)O)[N+](=O)[O-]
PubChem CID	136218652

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

Safety and GHS hazards

Flammable

Signal word Danger

H228Flammable solid
H413May cause long lasting harmful effects to aquatic life

Precautionary statements P210, P240, P241, P273, P280, P370 + P378, 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 2,5-Dichloro-3-(5-(4-hydroxy-3-methoxy-5-nitrophenyl)-1,2,4-oxadiazol-3-yl)-4,6-dimethylpyridine 1-oxide
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

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

Questions about 2,5-Dichloro-3-(5-(4-hydroxy-3-methoxy-5-nitrophenyl)-1,2,4-oxadiazol-3-yl)-4,6-dimethylpyridine 1-oxide

Which CAS number identifies 2,5-Dichloro-3-(5-(4-hydroxy-3-methoxy-5-nitrophenyl)-1,2,4-oxadiazol-3-yl)-4,6-dimethylpyridine 1-oxide?

2,5-Dichloro-3-(5-(4-hydroxy-3-methoxy-5-nitrophenyl)-1,2,4-oxadiazol-3-yl)-4,6-dimethylpyridine 1-oxide is registered under CAS 1402714-41-3. Our catalogue number for this item is ZX-025946.

What are the formula and molar mass of 2,5-Dichloro-3-(5-(4-hydroxy-3-methoxy-5-nitrophenyl)-1,2,4-oxadiazol-3-yl)-4,6-dimethylpyridine 1-oxide?

For 2,5-Dichloro-3-(5-(4-hydroxy-3-methoxy-5-nitrophenyl)-1,2,4-oxadiazol-3-yl)-4,6-dimethylpyridine 1-oxide, its formula is C16H12Cl2N4O6 and its molar mass is 427.2 g/mol. The systematic (IUPAC) name is 4-[3-(2,5-dichloro-4,6-dimethyl-1-oxidopyridin-1-ium-3-yl)-1,2,4-oxadiazol-5-yl]-2-methoxy-6-nitrophenol. InChIKey RSMHBWYLOKTIMG-UHFFFAOYSA-N lets you match it in any structure database.

How is 2,5-Dichloro-3-(5-(4-hydroxy-3-methoxy-5-nitrophenyl)-1,2,4-oxadiazol-3-yl)-4,6-dimethylpyridine 1-oxide used in pharmaceutical QC?

2,5-Dichloro-3-(5-(4-hydroxy-3-methoxy-5-nitrophenyl)-1,2,4-oxadiazol-3-yl)-4,6-dimethylpyridine 1-oxide is a characterised reference material linked to Opicapone. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for 2,5-Dichloro-3-(5-(4-hydroxy-3-methoxy-5-nitrophenyl)-1,2,4-oxadiazol-3-yl)-4,6-dimethylpyridine 1-oxide?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with 2,5-Dichloro-3-(5-(4-hydroxy-3-methoxy-5-nitrophenyl)-1,2,4-oxadiazol-3-yl)-4,6-dimethylpyridine 1-oxide?

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 2,5-Dichloro-3-(5-(4-hydroxy-3-methoxy-5-nitrophenyl)-1,2,4-oxadiazol-3-yl)-4,6-dimethylpyridine 1-oxide to my country?

Yes. Because 2,5-Dichloro-3-(5-(4-hydroxy-3-methoxy-5-nitrophenyl)-1,2,4-oxadiazol-3-yl)-4,6-dimethylpyridine 1-oxide 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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