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Pyrimidines, Pyrazines & Pyridazines

2-(tert-Butyl)-4,5-dichloropyridazin-3(2H)-one, 95%

Available on request

2-(tert-Butyl)-4,5-dichloropyridazin-3(2H)-one, 95% (CAS 84956-71-8) supplier Zemixal: C8H10Cl2N2O, COA and SDS with every lot, worldwide shipping.

Pack sizes
2-(tert-Butyl)-4,5-dichloropyridazin-3(2H)-one, 95% chemical structure
CAS number84956-71-8
FormulaC8H10Cl2N2O
Molar mass221.08 g/mol
Physical formSolid
HS code29420090
Purity95%
InChIKeyANFVZRTXGLHTNI-UHFFFAOYSA-N
IUPAC name2-tert-butyl-4,5-dichloropyridazin-3-one

About 2-(tert-Butyl)-4,5-dichloropyridazin-3(2H)-one, 95%

2-(tert-Butyl)-4,5-dichloropyridazin-3(2H)-one, 95% sits in our pyrimidines, Pyrazines & Pyridazines section and ships worldwide from stock or short lead time. Key data (95%): CAS 84956-71-8, formula C8H10Cl2N2O and molar mass 221.08 g/mol. Typical appearance is solid.

Use cases we see most often

  • Organic synthesis
  • API synthesis

Handling and storage

Recommended storage is room temperature. Reported physical data: melting point 63-67 °C. Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Order it in 250 mg, 1 g and 5 g packs or ask for a bulk quotation. Every shipment includes 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 2-(tert-Butyl)-4,5-dichloropyridazin-3(2H)-one, 95%
Product name2-(tert-Butyl)-4,5-dichloropyridazin-3(2H)-one, 95%
Catalogue numberZX-010974
CAS number84956-71-8
IUPAC name2-tert-butyl-4,5-dichloropyridazin-3-one
Molecular formulaC8H10Cl2N2O
Molar mass221.08 g/mol
Exact mass220.017
Purity / assay95%
Physical formSolid
AppearanceSolid
Melting point63-67 °C
XLogP32.1
H-bond donors / acceptors0 / 2
Topological polar surface area32.7 Ų
StorageRoom temperature
HS code29420090
InChIKeyANFVZRTXGLHTNI-UHFFFAOYSA-N
SMILESCC(C)(C)N1C(=O)C(=C(C=N1)Cl)Cl
PubChem CID2782225
Synonyms4,5-Dichloro-2-(2-methyl-2-propanyl)-3(2H)-pyridazinone, 2-tert-butyl-4,5-dichloro-2,3-dihydropyridazin-3-one, 2-(tert-Butyl)-4,5-dichloropyridazin-3(2H)-one, 2-(tert-Butyl)-4,5-dichloro-3(2H)-pyridazinone, 3(2H)-Pyridazinone, 4,5-dichloro-2-(1,1-dimethylethyl)-, 2-tert-butyl-4,5-dichloro-3(2H)-pyridazinone, 2-t-butyl-4,5-dichloro-3(2H)-pyridazinone, 2-(tert-butyl)-4,5-dichloro-2-hydropyridazin-3-one, A1CMY, 2-tert-Butyl-4,5-dichloropyridazin-3(2H)-one, 4,5-dichloro-2-tert-butyl-pyridazin-3-(2H)-one, 2-t-butyl-4,5-dichloro-3(2H)pyridazinone

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

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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 2-(tert-Butyl)-4,5-dichloropyridazin-3(2H)-one, 95%
250 mgQuoted on request
1 gQuoted on request
5 gQuoted 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-(tert-Butyl)-4,5-dichloropyridazin-3(2H)-one, 95%

Which CAS number identifies 2-(tert-Butyl)-4,5-dichloropyridazin-3(2H)-one, 95%?
2-(tert-Butyl)-4,5-dichloropyridazin-3(2H)-one, 95% is registered under CAS 84956-71-8. You may also see it listed as 4,5-Dichloro-2-(2-methyl-2-propanyl)-3(2H)-pyridazinone, 2-tert-butyl-4,5-dichloro-2,3-dihydropyridazin-3-one, 2-(tert-Butyl)-4,5-dichloropyridazin-3(2H)-one. Our catalogue number for this item is ZX-010974.
What are the formula and molar mass of 2-(tert-Butyl)-4,5-dichloropyridazin-3(2H)-one, 95%?
For 2-(tert-Butyl)-4,5-dichloropyridazin-3(2H)-one, 95%, its formula is C8H10Cl2N2O and its molar mass is 221.08 g/mol. The systematic (IUPAC) name is 2-tert-butyl-4,5-dichloropyridazin-3-one. InChIKey ANFVZRTXGLHTNI-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 2-(tert-Butyl)-4,5-dichloropyridazin-3(2H)-one, 95%?
This listing is 95% purity. Standard packs are 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with 2-(tert-Butyl)-4,5-dichloropyridazin-3(2H)-one, 95%?
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-(tert-Butyl)-4,5-dichloropyridazin-3(2H)-one, 95% to my country?
Yes. Because 2-(tert-Butyl)-4,5-dichloropyridazin-3(2H)-one, 95% 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 2-(tert-Butyl)-4,5-dichloropyridazin-3(2H)-one, 95%?
Room temperature. Keep the container closed and follow the handling advice in the SDS.

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