ChemicalBook >> CAS DataBase List >>7-METHOXYCOUMARIN-3-CARBOXYLIC ACID
7-METHOXYCOUMARIN-3-CARBOXYLIC ACID
- CAS No.
- 20300-59-8
- Chemical Name:
- 7-METHOXYCOUMARIN-3-CARBOXYLIC ACID
- Synonyms
- 7-Methoxycoumarin-3-carbonic acid;7-METHOXYCOUMARIN-3-CARBOXYLIC ACID;7-Methoxycoumarin-3-carboxylicAcid>7-Methoxy-2-oxochromene-3-carboxylic acid;7-METHOXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID;2H-1-Benzopyran-3-carboxylic acid, 7-methoxy-2-oxo-;7-Methoxycoumarin-3-carboxylic acid *CAS 20300-59-8*;7-METHOXYCOUMARIN-3-CARBOXYLIC ACID, FOR FLUORESCENCE;7-METHOXYCOUMARIN-3-CARBOXYLIC ACID FOR FLUORESCENCE 98+%
- CBNumber:
- CB2157289
- Molecular Formula:
- C11H8O5
- Molecular Weight:
- 220.18
- MDL Number:
- MFCD00452770
- MOL File:
- 20300-59-8.mol
- MSDS File:
- SDS
Last updated:2024-10-28 23:16:16
| Melting point | 194 °C |
|---|---|
| Boiling point | 424.4±45.0 °C(Predicted) |
| Density | 1.454±0.06 g/cm3(Predicted) |
| storage temp. | <0°C |
| solubility | DMF: soluble |
| pka | 1.92±0.20, most acidic, temperature: 25 °C |
| form | powder to crystal |
| color | White crystals |
| λmax | 336 nm (Buffer pH 9.0) |
| BRN | 384199 |
| Major Application | For organic light-emitting device applications |
| Biological Applications | Assaying thiols; evaluating iron chelators;identifying/mapping sulfenic acid modifications;as a substrate for measuring peptidases activity,proteases/proteinases activity; as Mycobacterium bovis (BCG) inhibitors;human monoamine oxidase inhibitors;N-Methyl-D-aspartate receptors (NMDARs) inhibitors;dopamine sensors; viscosity sensors;treating cancer/antitumor activity; treating cognitive deficits or schizophrenia |
| InChIKey | VEEGNDSSWAOLFN-UHFFFAOYSA-N |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 8 | |||||||||
| HS Code | 2932.20.4500 | |||||||||
| NFPA 704 |
|
7-METHOXYCOUMARIN-3-CARBOXYLIC ACID price More Price(15)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 64948 | 7-Methoxycoumarin-3-carboxylic acid suitable for fluorescence, ≥97.0% (HPCE) | 20300-59-8 | 100mg | $156 | 2023-06-20 | Buy |
| Sigma-Aldrich | 64948 | 7-Methoxycoumarin-3-carboxylic acid suitable for fluorescence, ≥97.0% (HPCE) | 20300-59-8 | 500mg | $614 | 2023-01-07 | Buy |
| TCI Chemical | M2233 | 7-Methoxycoumarin-3-carboxylic Acid >98.0%(GC)(T) | 20300-59-8 | 1g | $184 | 2024-03-01 | Buy |
| TCI Chemical | M2233 | 7-Methoxycoumarin-3-carboxylic Acid >98.0%(GC)(T) | 20300-59-8 | 100mg | $31 | 2024-03-01 | Buy |
| American Custom Chemicals Corporation | CHM0028059 | 7-METHOXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID 95.00% | 20300-59-8 | 5MG | $623.82 | 2021-12-16 | Buy |
7-METHOXYCOUMARIN-3-CARBOXYLIC ACID Chemical Properties,Uses,Production
Uses
7-Methoxycoumarin-3-carboxylic acid provides a distinguishable contrast when used with longer-wavelength probes in certain multicolor fluorescence applications such as nucleic acid and protein microarrays, in situ hybridization and immunofluorescence.
Uses
7-MethoxycouMarin-3-carboxylic acid is used for labelling oligonucleotides and ribonucleotides.
7-METHOXYCOUMARIN-3-CARBOXYLIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 99)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32951 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29811 | 58 |
| Jiangxi Lotchem Co.,Ltd. | +8615270827708 | lancetu@jxlotchem.com | CHINA | 338 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 13552 | 58 |
| Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 7494 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52849 | 58 |
| Alfa Chemistry | Info@alfa-chemistry.com | United States | 24072 | 58 | |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49734 | 58 |
| TargetMol Chemicals Inc. | support@targetmol.com | United States | 38469 | 58 | |
| PT CHEM GROUP LIMITED | peter68@ptchemgroup.com | China | 35425 | 58 |
View Lastest Price from 7-METHOXYCOUMARIN-3-CARBOXYLIC ACID manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-10-28 | 7-Methoxycoumarin-3-carboxylic acid
20300-59-8
|
US $30.00-0.00 / mg | 10g | TargetMol Chemicals Inc. | |||
 |
2020-01-09 | 7-METHOXYCOUMARIN-3-CARBOXYLIC ACID
20300-59-8
|
US $9.80 / KG | 1g | ≥99% | 100kg | Career Henan Chemical Co |
-
- 7-Methoxycoumarin-3-carboxylic acid
20300-59-8
- US $30.00-0.00 / mg
- TargetMol Chemicals Inc.
-
- 7-METHOXYCOUMARIN-3-CARBOXYLIC ACID
20300-59-8
- US $9.80 / KG
- ≥99%
- Career Henan Chemical Co
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7-METHOXYCOUMARIN-3-CARBOXYLIC ACID, FOR FLUORESCENCE
7-METHOXYCOUMARIN-3-CARBOXYLIC ACID FOR FLUORESCENCE 98+%
7-Methoxycoumarin-3-carboxylic acid *CAS 20300-59-8*
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20300-59-8
Fluorescent Probes, Labels, Particles and Stains
Detection
Biochemicals and Reagents
BioChemical
Biochemicals and Reagents
DetectionFluorescent Probes, Labels, Particles and Stains
Fluorescent Probes, Labels, Particles and Stains
Functional Group Reactive Labels
Functional Group Reactive Labels for SpectroscopyFluorescent Indicators and Probes
Lipophilic and Membrane Probes
Other Non-Polar or Lipophilic Probes