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:2023-06-08 17:06:34
| 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( 98)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32686 | 60 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Jiangxi Lotchem Co.,Ltd. | +8615270827708 | lancetu@jxlotchem.com | CHINA | 338 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12803 | 58 |
| Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 6750 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49739 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 | support@targetmol.com | United States | 19973 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178 +86-85511178 | peter68@ptchemgroup.com | China | 35453 | 58 |
View Lastest Price from 7-METHOXYCOUMARIN-3-CARBOXYLIC ACID manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
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 $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
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