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Product No: DX3587

Phthalazin-1(2H)-one(Phthalazone), 97%

Name: Phthalazin-1(2H)-one(Phthalazone)
Brand: Chempure

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CAS Number

119-39-1

Molecular Weight

146.15

Formula

C8H6N2O

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About this item

IUPAC name	2H-phthalazin-1-one
canonical smiles	C1=CC=C2C(=C1)C=NNC2=O
inchi	InChI=1S/C8H6N2O/c11-8-7-4-2-1-3-6(7)5-9-10-8/h1-5H,(H,10,11)
inchi key	IJAPPYDYQCXOEF-UHFFFAOYSA-N
molecular formula	C8H6N2O
synonyms	1(2H)-PHTHALAZINONE 119-39-1 Phthalazin-1(2H)-one Phthalazone Phthalazinone
Compound Description	Phthalazin-1-one is a member of phthalazines.

Computed Properties

Molecular Weight:	146.15 g/mol
XLogP3:	0.8
Hydrogen Bond Donor Count:	1
Hydrogen Bond Acceptor Count:	2
Rotatable Bond Count:	0
Exact Mass:	146.048012819 g/mol
Monoisotopic Mass:	146.048012819 g/mol
Topological Polar Surface Area:	41.5 Å²
Heavy Atom Count:	11
Formal Charge:	0
Complexity:	200
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	0
Undefined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	1
Compound Is Canonicalized:	Yes

Related Compounds

o-Phthalaldehyde

Phthalic anhydride

1,2-Benzisothiazol-3(2H)-one

Benzoyleneurea

Tetrahydrophthalic anhydride

Phthalide

Isoquinoline

Lumazine

1,2,3,6-Tetrahydrophthalimide

Phthalimide

5-Norbornene-2,3-dicarboxylic anhydride

Hexahydrophthalic anhydride

1-Naphthyl isocyanate

1-Indanone

N-Hydroxyphthalimide

hazard signal	Warning
hazard classes and categories	Acute Tox. 4 (100%)
precautionary statement codes	P264, P270, P301+P317, P330, and P501
hazard statements	H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
hazards summary	May cause irritation.

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*This document is like a lab demo—an example Certificate of Analysis (COA) that showcases what a COA looks like but may not match the latest batch in all its glory. Think of it as a chemistry experiment: close, but not quite the final reaction!

Product No: DX3587

Phthalazin-1(2H)-one(Phthalazone), 97%

Product No: DX3587

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

Related Compounds

SAFETY AND HAZARDS

About this item

Documentation

Certificate of Analysis

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Product No: DX3587

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

Related Compounds

SAFETY AND HAZARDS

Require a Sample Certificate of Analysis (COA) ?