6-Amino-2-benzofuran-1(3H)-one

Basic Information

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CAS Number

57319-65-0

Molecular Formula

C8H7NO2

Molecular Weight

149.15 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

183 °C

Boiling Point

420.2°C at 760 mmHg

Water Solubility

Soluble in water 1360 mg/L 25°C.

SMILES

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C1C2=C(C=C(C=C2)N)C(=O)O1

InChI

InChI=1S/C8H7NO2/c9-6-2-1-5-4-11-8(10)7(5)3-6/h1-3H,4,9H2

InChIKey

ZIJZDNKZJZUROE-UHFFFAOYSA-N

LogP

0.9392000000000001

Topological Polar Surface Area

52.32 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

181

Safety Information

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Hazard Statement

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

6-Amino-1,3-dihydroisobenzofuran-1-one
Phthalide, 6-amino-
57319-65-0
FT-0620898
EINECS 260-675-4
J-518201
UNII-BF6HH4UQR9
6-amino-3H-2-benzofuran-1-one
PB15617
6-Amino-3H-isobenzofuran-1-one
SY122786
DTXSID40205936
6-AMINO-1(3H)-ISOBENZOFURANONE
F0451-1032
6-amino-3H-2-benzouran-1-one
SDCCGMLS-0066145.P001
1(3H)-Isobenzofuranone, 6-amino-
CHEBI:194582
Z276599558
MFCD00033530
EN300-86229
NSC49585
NCGC00335972-01
SCHEMBL655727
AM20080823
CS-0036733
AB01328095-02
6-aminoisobenzofuran-1(3H)-one
6-Amino-2-benzofuran-1(3H)-one
NSC 49585
AKOS000112972

MDL Number

MFCD00033530

Customs Code

2932209090

FAQ

What is 6-Amino-2-benzofuran-1(3H)-one (CAS: 57319-65-0)?

6-Amino-2-benzofuran-1(3H)-one, also known as 6-amino-2-benzofuranone, is a chemical compound with the CAS number 57319-65-0. It is a colorless to white crystalline solid with a molecular formula of C9H7NO2. This compound is characterized by its aromatic and nitrogen-containing structure, which makes it useful in various applications due to its unique properties.

What are the main uses of 6-Amino-2-benzofuran-1(3H)-one (CAS: 57319-65-0)?

6-Amino-2-benzofuran-1(3H)-one is primarily used in pharmaceuticals as a precursor for the synthesis of other active pharmaceutical ingredients (APIs). It is also utilized in the production of organic pigments, dyes, and as a reagent in organic synthesis and research. Its versatility and specific chemical properties make it a valuable compound in various industries.

Is 6-Amino-2-benzofuran-1(3H)-one (CAS: 57319-65-0) safe?

6-Amino-2-benzofuran-1(3H)-one is generally considered safe when handled properly. However, it is important to follow all safety precautions, including wearing appropriate personal protective equipment such as gloves and goggles. It is not flammable but can be harmful if swallowed or inhaled. Exposed areas should be washed thoroughly with water if contact occurs.

How should 6-Amino-2-benzofuran-1(3H)-one (CAS: 57319-65-0) be stored?

6-Amino-2-benzofuran-1(3H)-one should be stored in a cool, dry place away from direct sunlight and moisture. It should be kept in a well-sealed container to prevent degradation. Optimal storage conditions include a temperature range of 15-25°C and a relative humidity below 60%. Proper storage will ensure the compound remains stable and retains its properties for extended periods.