CAS 553-86-6: 2(3H)-Benzofuranone

Description: 2(3H)-Benzofuranone, also known as coumarin, is a fragrant organic compound characterized by its distinctive sweet scent, often reminiscent of vanilla or freshly cut hay. It belongs to the class of compounds known as lactones, specifically a benzofuran derivative, featuring a fused benzene and furan ring structure. This compound is typically a colorless to pale yellow solid at room temperature and is soluble in organic solvents such as ethanol and ether, but has limited solubility in water. Coumarin is known for its applications in the fragrance industry, as well as in flavoring agents and as a precursor in the synthesis of various pharmaceuticals. Additionally, it exhibits biological activities, including anticoagulant properties, which have led to its use in some medicinal applications. However, it is important to note that coumarin can be toxic in high doses and is subject to regulatory scrutiny in certain contexts, particularly in food products. Overall, 2(3H)-Benzofuranone is a versatile compound with significant industrial and biological relevance.

Formula: C₈H₆O₂

InChI: InChI=1S/C8H6O2/c9-8-5-6-3-1-2-4-7(6)10-8/h1-4H,5H2

InChI key: InChIKey=ACZGCWSMSTYWDQ-UHFFFAOYSA-N

SMILES: O=C1OC=2C=CC=CC2C1

Synonyms:

• 1-benzofuran-2(3H)-one
• 2(3H)-Benzofuranone
• 2,3-Dihydrobenzo[b]furan-2-one
• 2,3-Dihydrobenzofuran-2-one
• 2-Benzofuranone
• 2-Coumarone
• 3H-Benzofuran-2-one
• Acetic acid, (o-hydroxyphenyl)-, γ-lactone
• Benzeneacetic acid, 2-hydroxy-, γ-lactone
• Benzo-furanone
• Benzo[b]furan-2(3H)-one
• Benzofuran-2(3H)-one
• Coumarone-2(3H)-ketone
• Cumaranone
• Isophthalide
• NSC 227414
• o-Hydroxyphenylacetic acid γ-lactone
• α-Coumaranone

2-Coumaranone

CAS: 553-86-6

• Formula: C₈H₆O₂
• Purity: >98.0%(GC)
• Color and Shape: White to Yellow to Orange powder to crystal
• Molecular weight: 134.13

2-Coumaranone, 97%

CAS: 553-86-6

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₈H₆O₂
• Purity: 97%
• Color and Shape: Crystals or powder or crystalline powder or fused solid, White to pale cream to cream to yellow
• Molecular weight: 134.13

2-Coumaranone

CAS: 553-86-6

• Formula: C₈H₆O₂
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 134.132

2-Coumaranone

CAS: 553-86-6

• Formula: C₈H₆O₂
• Purity: ≥ 98.0%
• Color and Shape: White to light-yellow crystalline powder
• Molecular weight: 134.13

Benzofuran-2(3H)-one

CAS: 553-86-6

• Purity: 95.0%
• Color and Shape: Solid
• Molecular weight: 134.13400268554688

Benzo[b]furan-2(3H)-one

CAS: 553-86-6

• Formula: C₈H₆O₂
• Purity: 98%
• Color and Shape: white solid
• Molecular weight: 134.13g/mol

2(3H)-Benzofuranone

CAS: 553-86-6

• Formula: C₈H₆O₂
• Color and Shape: Neat
• Molecular weight: 134.13

2-Coumaranone, 97%

CAS: 553-86-6

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₈H₆O₂
• Purity: 97%
• Color and Shape: White to yellow to light orange, Crystalline powder or crystals
• Molecular weight: 134.13

2-Coumaranone

CAS: 553-86-6

2-Coumaranone is a compound that inhibits group p2 of the human serum. It has been …

• Formula: C₈H₆O₂
• Purity: Min. 95%
• Molecular weight: 134.13 g/mol