1(2H)-PHTHALAZINONE

2H-phthalazin-1-one

CAS: 119-39-1

Molecular Formula	`C8H6N2O`
Molecular Weight	146.15 g/mol

Chemical Identifiers

CAS Number	119-39-1
SMILES	`C1=CC=C2C(=C1)C=NNC2=O`
InChIKey	`IJAPPYDYQCXOEF-UHFFFAOYSA-N`

📖 Product Overview

1(2H)-PHTHALAZINONE (CAS: 119-39-1) is a chemical compound with molecular formula C8H6N2O and molecular weight 146.15 g/mol. Its IUPAC systematic name is 2H-phthalazin-1-one. InChI Key: IJAPPYDYQCXOEF-UHFFFAOYSA-N. SMILES: C1=CC=C2C(=C1)C=NNC2=O.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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What is the typical lead time for this product?

Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.

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Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.

What documentation do you provide with the product?

We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

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