CAS Number20300-59-8
Synonyms7-Methoxy-2-oxo-2H-chromene-3-carboxylic acid; 7-methoxy-2-oxochromene-3-carboxylic acid
Molecular FormulaC11H8O5
Molecular Weight220.178
Purity98.00%
Density1.5±0.1 g/cm3
Boiling Point424.4±45.0 °C at 760 mmHg
Melting Point194ºC
AppearanceWhite-very light yellow crystal-powder
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 20300-59-8 |
| Catalog No. | 2A-9038366 |
| Chinese Name | 7-甲氧基香豆素-3-羧酸 |
| Synonyms | 7-Methoxy-2-oxo-2H-chromene-3-carboxylic acid; 7-methoxy-2-oxochromene-3-carboxylic acid |
| Molecular Formula | C11H8O5 |
| Molecular Weight | 220.178 |
| Purity | 98.00 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 424.4±45.0 °C at 760 mmHg |
| Melting Point | 194ºC |
| Appearance | White-very light yellow crystal-powder |
| Storage Condition | -20°C |
| Application | 7-Methoxycoumarin-3-carboxylic acid is a fluorescent dye with an excitation peak at 355 nm and an emission peak at 405 nm. 7-Methoxycoumarin-3-carboxylic acid can be used to label peptides [1]. |
| HTC | 2932209090 |
| SMILES | COc1ccc2cc(C(=O)O)c(=O)oc2c1 |
| InChI Key | VEEGNDSSWAOLFN-UHFFFAOYSA-N |
| MSDS | msds/38366_2_20300_59_8.pdf |
| Bioactivity | 7-Methoxycoumarin-3-carboxylic acid is a fluorescent dye with an excitation peak at 355 nm and an emission peak at 405 nm. 7-Methoxycoumarin-3-carboxylic acid can be used to label peptide[1]. Related Catalog Research Areas >> Cancer Signaling Pathways >> Others >> Others In Vitro 7-Methoxycoumarin-3-carboxylic acid (compound 5) (100 µM; 72 h) shows non-toxic for K562, Daudi, RPMI-8226, and Jurkat cells with IC50s of >100, >100, >100, >100 µM, respectively[1]. References [1]. Wiemer AJ, et al. Evaluation of a 7-Methoxycoumarin-3-carboxylic Acid Ester Derivative as a Fluorescent, Cell-Cleavable, Phosphonate Protecting Group. Chembiochem. 2016 Jan 1;17(1):52-5. [2]. Mohamed-Anis Alouini, et al. Interaction of fluorescently labeled triethyleneglycol and peptide derivatives with β-cyclodextrin. Chemphyschem. 2014 Feb 24;15(3):444-57. Chemical & Physical Properties Density 1.5±0.1 g/cm3 Boiling Point 424.4±45.0 °C at 760 mmHg Melting Point 194ºC Molecular Formula C11H8O5 Molecular Weight 220.178 Flash Point 172.4±22.2 °C Exact Mass 220.037170 PSA 76.74000 LogP 1.56 Vapour Pressure 0.0±1.1 mmHg at 25°C Index of Refraction 1.611 InChIKey VEEGNDSSWAOLFN-UHFFFAOYSA-N SMILES COc1ccc2cc(C(=O)O)c(=O)oc2c1 Storage condition -20°C |
| Use of | 7-Methoxycoumarin-3-carboxylic acid is a fluorescent dye with an excitation peak at 355 nm and an emission peak at 405 nm. 7-Methoxycoumarin-3-carboxylic acid can be used to label peptide[1]. Properties Name 7-Methoxycoumarin-3-carboxylic acid Synonym More Synonyms Biological Activity Description 7-Methoxycoumarin-3-carboxylic acid is a fluorescent dye with an excitation peak at 355 nm and an emission peak at 405 nm. 7-Methoxycoumarin-3-carboxylic acid can be used to label peptide[1]. Related Catalog Research Areas >> Cancer Signaling Pathways >> Others >> Others In Vitro 7-Methoxycoumarin-3-carboxylic acid (compound 5) (100 µM; 72 h) shows non-toxic for K562, Daudi, RPMI-8226, and Jurkat cells with IC50s of >100, >100, >100, >100 µM, respectively[1]. References [1]. Wiemer AJ, et al. Evaluation of a 7-Methoxycoumarin-3-carboxylic Acid Ester Derivative as a Fluorescent, Cell-Cleavable, Phosphonate Protecting Group. Chembiochem. 2016 Jan 1;17(1):52-5. [2]. Mohamed-Anis Alouini, et al. Interaction of fluorescently labeled triethyleneglycol and peptide derivatives with β-cyclodextrin. Chemphyschem. 2014 Feb 24;15(3):444-57. Chemical & Physical Properties Molecular Formula C11H8O5 Exact Mass 220.037170 PSA 76.74000 Index of Refraction 1.611 InChIKey VEEGNDSSWAOLFN-UHFFFAOYSA-N |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 97.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified 7-Methoxycoumarin-3-carboxylic acid Modification number: 6 |
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