[L07133] CAS 531-81-7 | Coumarin-3-carboxylic acid, 98% | Alfa
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Brand: Alfa Aesar
531-81-7 | C10H6O4 | 2-oxochromene-3-carboxylic acid
Chemical Identifiers
CAS
531-81-7
Molecular Weight (g/mol)
190.15
Synonym
2-oxochromene-3-carboxylic acid
SMILES
OC(=O)C1=CC2=CC=CC=C2OC1=O
InChI Key
ACMLKANOGIVEPB-UHFFFAOYSA-N
Molecular Formula
C10H6O4
IUPAC Name
2-oxo-2H-chromene-3-carboxylic acid
Specifications
Appearance (Color)
White to cream or pale brown
Assay (Aqueous acid-base Titration)
≥97.5 to ≤102.5%
Form
Crystals or powder or crystalline powder
Identification (FTIR)
Conforms
설명
Coumarin-3-carboxylic acid is used as pharmaceutical intermediate.
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
Coumarin-3-carboxylic acid is used as pharmaceutical intermediate.
Coumarin-3-carboxylic acid is used as pharmaceutical intermediate.
Solubility
Soluble in water (13 g/L at 37°C) and alcohol.
Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents.
Other References:
Merck Index:14,2563UN Number:UN2811Beilstein:154276
GHS Hazard and Precautionary Statements
Hazard Statements:H301
GHS H StatementH301 Toxic if swallowed.
Precautionary Statements:P264b-P270-P301+P310-P330-P501c
Risk & Safety
TSCA:NoRTECS Number:DJ2490000
경고:RUO – Research Use Only
CAS531-81-7FORMULAC10H6O4HAZARD CLASS6.1EINECS208-518-0MDLMFCD00006852PACKAGING GROUPIII
| Pakage | 100g, 25g |
|---|---|
| brand | Alfa Aesar |
