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API Process Intermediates & Related Compounds

2-Fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzonitrile

Reference StandardIn stock

Order 2-Fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzonitrile (CAS 1021298-68-9) online at Zemixal…

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2-Fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzonitrile chemical structure
CAS number1021298-68-9
FormulaC16H10FN3O
Molar mass279.27 g/mol
Physical formSolid
HS code2933
InChIKeyLCPWJQRZOHAMOZ-UHFFFAOYSA-N
IUPAC name2-fluoro-5-[(4-oxo-3H-phthalazin-1-yl)methyl]benzonitrile

About 2-Fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzonitrile

Researchers and plant chemists source 2-Fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzonitrile from Zemixal for routine and specialised work. Identity at a glance (Reference Standard): CAS 1021298-68-9, formula C16H10FN3O and molar mass 279.27 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Safe handling

It carries the GHS signal word Warning (H317 and H373), 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. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Olaparib

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

Olaparib standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 2-Fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzonitrile
Product name2-Fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzonitrile
Catalogue numberZX-012011
CAS number1021298-68-9
IUPAC name2-fluoro-5-[(4-oxo-3H-phthalazin-1-yl)methyl]benzonitrile
Molecular formulaC16H10FN3O
Molar mass279.27 g/mol
Exact mass279.0808
GradeReference Standard
Physical formSolid
XLogP32.4
H-bond donors / acceptors1 / 4
Topological polar surface area65.3 Ų
HS code2933
InChIKeyLCPWJQRZOHAMOZ-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)C(=NNC2=O)CC3=CC(=C(C=C3)F)C#N
PubChem CID24811739
Synonyms5-[(3,4-Dihydro-4-oxo-1-phthalazinyl)methyl]-2-fluorobenzonitrile, 2-Fluoro-5-[(4-oxo-3,4-dihydrophthalazin-1-yl)methyl]benzonitrile, 5-((3,4-Dihydro-4-oxo-1-phthalazinyl)methyl)-2-fluorobenzonitrile, 2-Fluoro-5-[(4-oxo-3,4-dihydro-1-phthalazinyl)methyl]benzonitrile, Benzonitrile, 5-[(3,4-dihydro-4-oxo-1-phthalazinyl)methyl]-2-fluoro-, 2-Fluoro-5-((4-oxo-34-dihydrophthalazin-1-yl)Methyl)benzonitrile, 2-fluoro-5-[(4-oxo-3,4-dihydrophthalazin-1-yl)methyl]benzoni...

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
GHS08 Health hazard
Health hazard

Signal word Warning

  • H317May cause an allergic skin reaction
  • H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements P260, P261, P272, P280, P302 + P352, P319, P321, P333 + P317, P362 + P364, 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-Fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzonitrile
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 2-Fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzonitrile

Which CAS number identifies 2-Fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzonitrile?
2-Fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzonitrile is registered under CAS 1021298-68-9. You may also see it listed as 5-[(3,4-Dihydro-4-oxo-1-phthalazinyl)methyl]-2-fluorobenzonitrile, 2-Fluoro-5-[(4-oxo-3,4-dihydrophthalazin-1-yl)methyl]benzonitrile, 5-((3,4-Dihydro-4-oxo-1-phthalazinyl)methyl)-2-fluorobenzonitrile. Our catalogue number for this item is ZX-012011.
What are the formula and molar mass of 2-Fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzonitrile?
For 2-Fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzonitrile, its formula is C16H10FN3O and its molar mass is 279.27 g/mol. The systematic (IUPAC) name is 2-fluoro-5-[(4-oxo-3H-phthalazin-1-yl)methyl]benzonitrile. InChIKey LCPWJQRZOHAMOZ-UHFFFAOYSA-N lets you match it in any structure database.
How is 2-Fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzonitrile used in pharmaceutical QC?
2-Fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzonitrile is a characterised reference material linked to Olaparib. 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-Fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzonitrile?
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-Fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzonitrile?
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-Fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzonitrile to my country?
Yes. Because 2-Fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzonitrile 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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