7-Bromo-1(2H)-phthalazinone

Basic Information

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CAS Number

152265-57-1

Molecular Formula

C8H5BrN2O

Molecular Weight

225.05 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

SMILES

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C1=CC2=C(C=C1Br)C(=O)NN=C2

InChI

InChI=1S/C8H5BrN2O/c9-6-2-1-5-4-10-11-8(12)7(5)3-6/h1-4H,(H,11,12)

InChIKey

GGWROXJIYDRIMU-UHFFFAOYSA-N

LogP

2.0978999999999997

Topological Polar Surface Area

46.010000000000005 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

229

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

7-bromo-1 (2H)-phthalazinone
7-Bromo-phthalazin-1-ol
EN300-26911323
MFCD11518962
SB33825
SY224311
FT-0645840
AKOS015909390
CS-0041951
DTXSID30624056
GGWROXJIYDRIMU-UHFFFAOYSA-N
7-bromophthalazin-1-ol
7-bromo-1,2-dihydrophthalazin-1-one
DS-15550
152265-57-1
Z3178895001
7-bromo-2H-phthalazin-1-one
7-bromophthalazinone
SCHEMBL392303
J-519171
A809281
7-bromo-1-hydroxy-3-azaisoquinoline
7-BROMOPHTHALAZIN-1(2H)-ONE
7-Bromophthalazin-1(2H)-one
1(2H)-Phthalazinone, 7-bromo-
PHTHALAZIN-1(2H)-ONE
7-bromanyl-2H-phthalazin-1-one
7-bromophthalazin-2H-one
7-Bromophthalazin-1(2H)
1(2H)-Phthalazinone,7-bromo-
PubChem14642

MDL Number

MFCD11518962

Customs Code

2933990090

FAQ

What is 7-Bromo-1(2H)-phthalazinone (CAS: 152265-57-1)?

7-Bromo-1(2H)-phthalazinone is an organic compound with a bromine substituent at the 7 position of the phthalazinone ring system. It has a chemical formula C9H6BrN2O. This compound is characterized by its solubility in organic solvents and its stability under normal conditions.

What are the main uses of 7-Bromo-1(2H)-phthalazinone (CAS: 152265-57-1)?

7-Bromo-1(2H)-phthalazinone is primarily used in the pharmaceutical industry as an intermediate in the synthesis of various drugs. It also finds applications in dye synthesis and as a research chemical for studying organic reactions and drug development.

Is 7-Bromo-1(2H)-phthalazinone (CAS: 152265-57-1) safe?

7-Bromo-1(2H)-phthalazinone is generally considered safe under normal handling conditions. However, it is important to use appropriate personal protective equipment (PPE), such as gloves and goggles, and to avoid inhalation or skin contact. Storage should be in a cool, dry place, away from direct sunlight and heat sources.

How should 7-Bromo-1(2H)-phthalazinone (CAS: 152265-57-1) be stored?

7-Bromo-1(2H)-phthalazinone should be stored in a tightly sealed container in a cool, dry place, away from direct sunlight and heat. It is important to keep the container tightly sealed to prevent moisture from entering and to maintain its stability. Store at room temperature or slightly below room temperature (25°C) to ensure optimal preservation.