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API Impurities

3-Methyl-6-nitroindazole

Reference StandardAvailable on request

Buy 3-Methyl-6-nitroindazole (CAS 6494-19-5) from Zemixal: C8H7N3O2, COA and SDS with every lot, worldwide shipping. Part of our API Impurities range.

Pack sizes
3-Methyl-6-nitroindazole chemical structure
CAS number6494-19-5
FormulaC8H7N3O2
Molar mass177.16 g/mol
Physical formSolid
HS code38229090
InChIKeyFUNWSYKLFDLUIZ-UHFFFAOYSA-N
IUPAC name3-methyl-6-nitro-2H-indazole

About 3-Methyl-6-nitroindazole

Zemixal lists 3-Methyl-6-nitroindazole for laboratories that identify, quantify or control Pazopanib and its related substances. Identity at a glance (Reference Standard): CAS 6494-19-5, formula C8H7N3O2 and molar mass 177.16 g/mol. It is handled as a solid.

Where it is used

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Safe handling

It carries the GHS signal word Warning (H302+H312+H332, H302, H312 and H315), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Pazopanib

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

Pazopanib standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of 3-Methyl-6-nitroindazole
Product name3-Methyl-6-nitroindazole
Catalogue numberZX-035946
CAS number6494-19-5
IUPAC name3-methyl-6-nitro-2H-indazole
Molecular formulaC8H7N3O2
Molar mass177.16 g/mol
Exact mass177.0538
GradeReference Standard
Physical formSolid
XLogP31.8
H-bond donors / acceptors1 / 3
Topological polar surface area74.5 Ų
HS code38229090
InChIKeyFUNWSYKLFDLUIZ-UHFFFAOYSA-N
SMILESCC1=C2C=CC(=CC2=NN1)[N+](=O)[O-]
PubChem CID10921054
Synonyms3-Methyl-6-nitro-1H-indazole, 6-nitro-3-methylindazole, 2h-indazole,3-methyl-6-nitro-, CS-M3238

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302+H312+H332Harmful if swallowed, in contact with skin or if inhaled
  • H302Harmful if swallowed
  • H312Harmful in contact with skin
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H332Harmful if inhaled
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 3-Methyl-6-nitroindazole
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 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 3-Methyl-6-nitroindazole

Which CAS number identifies 3-Methyl-6-nitroindazole?
3-Methyl-6-nitroindazole is registered under CAS 6494-19-5. You may also see it listed as 3-Methyl-6-nitro-1H-indazole, 6-nitro-3-methylindazole, 2h-indazole,3-methyl-6-nitro-. Our catalogue number for this item is ZX-035946.
What are the formula and molar mass of 3-Methyl-6-nitroindazole?
For 3-Methyl-6-nitroindazole, its formula is C8H7N3O2 and its molar mass is 177.16 g/mol. The systematic (IUPAC) name is 3-methyl-6-nitro-2H-indazole. InChIKey FUNWSYKLFDLUIZ-UHFFFAOYSA-N lets you match it in any structure database.
How is 3-Methyl-6-nitroindazole used in pharmaceutical QC?
3-Methyl-6-nitroindazole is a characterised reference material linked to Pazopanib. 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 3-Methyl-6-nitroindazole?
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 3-Methyl-6-nitroindazole?
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 3-Methyl-6-nitroindazole to my country?
Yes. Because 3-Methyl-6-nitroindazole 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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