CAS 91-44-1

Coumarin 1

Description:

Coumarin 1, also known by its IUPAC name 2H-chromen-2-one, is an organic compound characterized by its aromatic structure and a lactone functional group. It appears as a colorless to pale yellow crystalline solid with a sweet, pleasant odor reminiscent of vanilla or freshly cut hay. Coumarin 1 is soluble in organic solvents such as ethanol and ether but has limited solubility in water. It is known for its use in the fragrance industry, as well as in flavoring agents and as a potential precursor in the synthesis of various pharmaceuticals. The compound exhibits some biological activities, including anticoagulant properties, which have led to its investigation in medicinal chemistry. However, it is important to note that coumarin and its derivatives can be toxic in high doses, and regulatory agencies have set limits on its use in food products. Overall, Coumarin 1 is a versatile compound with applications in multiple fields, but its safety and regulatory considerations must be carefully managed.

Formula: C₁₄H₁₇NO₂

InChI: InChI=1S/C14H17NO2/c1-4-15(5-2)11-6-7-12-10(3)8-14(16)17-13(12)9-11/h6-9H,4-5H2,1-3H3

InChI key: InChIKey=AFYCEAFSNDLKSX-UHFFFAOYSA-N

SMILES: CC=1C=2C(=CC(N(CC)CC)=CC2)OC(=O)C1

Synonyms:

• 2H-1-Benzopyran-2-one, 7-(diethylamino)-4-methyl-
• 4-Methyl-7-(diethylamino)courmarin
• 4-Methyl-7-diethylamino coumarine
• 4-Methyl-7-diethylaminocoumarine
• 4-methyl-7-diethylamino Coumarin
• 7-(Diethylamino)-4-Methyl-2-Benzopyrone
• 7-(Diethylamino)-4-methyl-2-benzopyron
• 7-(Diethylamino)-4-methyl-2H-1-benzopyran-2-one
• 7-(Diethylamino)-4-methyl-2H-chromen-2-one
• 7-(Diethylamino)-4-methylbenzopyr-2-one
• 7-(Dietilamino)-4-Metil-2-Benzopirona
• 7-Diethylamino-4-methylbenzopyran-2-one
• 7D4Mc
• Aclarat 8678
• Blancol WNS
• Blancophor AW
• Blancophor FFG
• Blankophor SOL
• Brightener SWN
• C 47
• C 47 (coumarin derivative)
• Calcofluor RW
• Calcofluor White RW
• Calcofluor White SD
• Coumarin 1
• Coumarin 1~4-Methyl-7-diethylaminocoumarin
• Coumarin 460
• Coumarin 47
• Coumarin, 4-Methyl-7-(Diethylamino)-
• Coumarin, 7-(diethylamino)-4-methyl-
• Demc
• Diethylamino-4-methylcoumarin
• Fluorescent Brightener 140
• Fluorescent Brightener 52
• Fluorescent Brightener SWN
• Hakkol P
• Hiltamine Arctic White SOL
• Hr 1
• Kayaphor WN
• Leucophor WS
• Leukophor WS
• Mdac
• Neo-Super HR 1
• Nf-Mc
• Nsc 61830
• Optiblanc SPL 10
• Rylux VPA
• Rylux VPA-T
• Tinopal SWN
• Uvitex SWN
• Uvitex WGS
• Whitefluor B
• Whitex WS

7-Diethylamino-4-methylcoumarin (purified by sublimation)

CAS: 91-44-1

Formula: C₁₄H₁₇NO₂

Purity: >99.5%(GC)(T)

Color and Shape: White to Light yellow to Green powder to crystal

Molecular weight: 231.30

Ref: 3B-D5730

7-Diethylamino-4-methylcoumarin

CAS: 91-44-1

Formula: C₁₄H₁₇NO₂

Purity: >98.0%(GC)(T)

Color and Shape: White to Amber to Dark green powder to crystal

Molecular weight: 231.30

Ref: 3B-M0631

7-Diethylamino-4-methylcoumarin, 99%

CAS: 91-44-1

7-(Diethylamino)-4-methylcoumarin, is potentially useful as a laser dye. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU

Formula: C₁₄H₁₇NO₂

Purity: 99%

Color and Shape: Crystals or powder or crystalline powder, White to pale cream

Molecular weight: 231.30

Ref: 02-B21938

2H-1-Benzopyran-2-one, 7-(diethylamino)-4-methyl-

CAS: 91-44-1

Formula: C₁₄H₁₇NO₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 231.2903

Ref: IN-DA00IGE2

7-(Diethylamino)-4-methylcoumarin

CAS: 91-44-1

7-(Diethylamino)-4-methylcoumarin

Formula: C₁₄H₁₇NO₂

Purity: 98%

Color and Shape: faint red solid

Molecular weight: 231.29028g/mol

Ref: 54-OR42234

7-Diethylamino-4-methylcoumarin

CAS: 91-44-1

Formula: C₁₄H₁₇NO₂

Purity: 98.5 - 101.5 %

Color and Shape: White to off-white crystalline powder

Molecular weight: 231.29

Ref: 7W-GT1222

Coumarin 1

Controlled Product

CAS: 91-44-1

Applications Coumarin 1, also 7-(Diethylamino)-4-methylcoumarin, is potentially useful as a laser dye.
References F.P. Schafer, Ed., Dye Lasers , Springer, Berlin, (1973)

Formula: C₁₄H₁₇NO₂

Color and Shape: Neat

Molecular weight: 231.29

Ref: TR-C755508

7-Diethylamino-4-methylcoumarin

CAS: 91-44-1

Please enquire for more information about 7-Diethylamino-4-methylcoumarin including the price, delivery time and more detailed product information at the technical inquiry form on this page

Formula: C₁₄H₁₇NO₂

Purity: Min. 98 Area-%

Molecular weight: 231.29 g/mol

Ref: 3D-J-100125

7-(Diethylamino)-4-methyl-2H-chromen-2-one

CAS: 91-44-1

Formula: C₁₄H₁₇NO₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 231.295

Ref: 10-F235758

7-Diethylamino-4-methylcoumarin

CAS: 91-44-1

7-Diethylamino-4-methylcoumarin is a fluorescence probe that can be used in applications such as the study of hydrogen bonding interactions. It is excited by laser light and emits a red-shifted fluorescent light. 7-Diethylamino-4-methylcoumarin is a hydroxyl group analogue of coumarin, which has been shown to have physiological effects on the liver cells. The absorption spectrum of 7-Diethylamino-4-methylcoumarin is sensitive to changes in pH and chemical stability. A decrease in pH increases the intensity of the emission while an increase in pH decreases the intensity of the emission. This compound can also be used to label nucleic acids during polymerase chain reactions (PCR) or for sample preparation before analysis using nuclear magnetic resonance spectroscopy (NMR).

Formula: C₁₄H₁₇NO₂

Purity: Min. 98 Area-%

Color and Shape: Powder

Molecular weight: 231.29 g/mol

Ref: 3D-FD54872

7-(Diethylamino)-4-methyl-2H-chromen-2-one

CAS: 91-44-1

7-(Diethylamino)-4-methyl-2H-chromen-2-one is a useful organic compound for research related to life sciences.

Formula: C₁₄H₁₇NO₂

Color and Shape: Solid

Molecular weight: 231.30

Ref: TM-T66262