[L14069] CAS 2107-77-9 | 7,8-Dihydroxy-4-methylcoumarin, 97% | Alfa
0 ₩
Brand: Alfa Aesar
2107-77-9 | C10H8O4 | 7,8-dihydroxy-4-methylcoumarin
Chemical Identifiers
CAS
2107-77-9
Molecular Weight (g/mol)
192.17
Synonym
7,8-dihydroxy-4-methylcoumarin
SMILES
CC1=CC(=O)OC2=C(O)C(O)=CC=C12
InChI Key
NWQBYMPNIJXFNQ-UHFFFAOYSA-N
Molecular Formula
C10H8O4
IUPAC Name
7,8-dihydroxy-4-methyl-2H-chromen-2-one
Specifications
Form
Powder
Melting Point (clear melt)
238.0-244.0?C
Appearance (Color)
White to pale brown
Assay (HPLC)
≥96.0%
설명
Can be used as a fluorescent sensor to monitor the consumption of a boronic acid in a Suzuki cross-coupling reaction. Use a long wave UV lamp.
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.
Other References:
Beilstein:177613
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H319-H335
GHS H StatementH315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
Risk & Safety
TSCA:NoRTECS Number:GN6385000
경고:RUO – Research Use Only
CAS2107-77-9FORMULAC10H8O4EINECS218-290-4MDLMFCD00016972
| Pakage | 100mg, 1g, 500MG, 5g |
|---|---|
| brand | Alfa Aesar |
