7-Amino-4-methylcoumarin, 98%

Description

CAS: 26093-31-2 | C10H9NO2 | 175.19 g/mol

Used as matrix for analysis of monosulfated disaccharides and as a co-matrix with 6-aza-2-thiothymidine for sulfated neutral and salivated tri-and tetrasaccharides. Reagent for preparing new fluorogenic AMC-based substrates for cystine amino peptidase (and other hydrolases). Also used as reference compound in the enzyme assay.

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 reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Used as matrix for analysis of monosulfated disaccharides and as a co-matrix with 6-aza-2-thiothymidine for sulfated neutral and salivated tri-and tetrasaccharides. Reagent for preparing new fluorogenic AMC-based substrates for cystine amino peptidase (and other hydrolases). Also used as reference compound in the enzyme assay.

Solubility
Soluble in acetone (10 mg/ml) dimethyl sulfoxide (10 mg/ml) and dimethylformamide.

Notes
Light Sensitive, store in dark. Store in cool, dry place in tightly closed container. Store away from oxidizing agent.

Specifications

Chemical Identifiers

• CAS: 26093-31-2
• Molecular Formula: C10H9NO2
• Molecular Weight (g/mol): 175.19
• MDL Number: MFCD00006868
• InChI Key: GLNDAGDHSLMOKX-UHFFFAOYSA-N
• Synonym: 7-amino-4-methylcoumarin, coumarin 120, 7-amino-4-methyl-2h-chromen-2-one, 2h-1-benzopyran-2-one, 7-amino-4-methyl, coumarin, 7-amino-4-methyl, 4-methyl-7-aminocoumarin, 7-amino-4-methyl-chromen-2-one, unii-ocy3jct44x, ccris 4961, ocy3jct44x
• PubChem CID: 92249
• ChEBI: CHEBI:51771
• IUPAC Name: 7-amino-4-methylchromen-2-one
• SMILES: CC1=CC(=O)OC2=CC(N)=CC=C12

• Melting Point: 225°C to 228°C
• Quantity: 250 mg
• Beilstein: 142231
• Solubility Information: Soluble in acetone (10mg/ml) dimethyl sulfoxide (10mg/ml) and dimethylformamide.
• Formula Weight: 175.19
• Percent Purity: 98%
• Chemical Name or Material: 7-Amino-4-methylcoumarin

Safety and Handling

Hazard Category	H315-H319-H335-H500
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	247-454-8
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only