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| | 7-HYDROXY-4-METHYL-3-COUMARINYLACETIC ACID Basic information |
| Product Name: | 7-HYDROXY-4-METHYL-3-COUMARINYLACETIC ACID | | Synonyms: | 7-HYDROXY-4-METHYL-3-COUMARINYLACETIC ACID 98+%;7-Hydroxy-4-methylcoumarin-3-acetic acid ,98%;7-HYDROXY-4-METHYLCOUMARIN-3-ACETIC ACID;(7-HYDROXY-4-METHYL-2-OXO-2H-CHROMEN-3-YL)-ACETIC ACID;7-HYDROXY-4-METHYL-3-COUMARINYLACETIC ACID;7-HYDROXY-4-METHYL-CUMARONE-3-YL ACETIC ACID;4-METHYLUMBELLIFERONE-3-ACETIC ACID;2-butylundecanol | | CAS: | 5852-10-8 | | MF: | C12H10O5 | | MW: | 234.2 | | EINECS: | | | Product Categories: | | | Mol File: | 5852-10-8.mol |  |
| | 7-HYDROXY-4-METHYL-3-COUMARINYLACETIC ACID Chemical Properties |
| Melting point | 263-267 °C | | Boiling point | 512.9±50.0 °C(Predicted) | | density | 1.430±0.06 g/cm3(Predicted) | | storage temp. | -20°C | | solubility | DMF: soluble | | pka | 3.78 ± 0.10, most acidic, temperature:
25 °C | | form | powder to crystal | | color | Yellow solid | | Appearance | Solid Powder | | λmax | 360 nm (Buffer pH 10.0) | | BRN | 220399 | | Biological Applications | Detecting nucleic
acids; detecting/monitoring botulinum neurotoxins
(BoNTs); assaying steroids; as a substrate for
measuring proteinases activity | | CAS DataBase Reference | 5852-10-8 |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | F | 8 | | HazardClass | IRRITANT | | HS Code | 32129000 |
| | 7-HYDROXY-4-METHYL-3-COUMARINYLACETIC ACID Usage And Synthesis |
| Description | 7-Hydroxy-4-methylcoumarin-3-acetic acid is an amine-reactive, blue-fluorescent dye used for pH measurement. | | Chemical Properties | White to light brown solid | | Uses | 7-Hydroxy-4-methylcoumarin-3-acetic acid is a growth inhibitor of root[1]. | | References | [1] Chattha, et al. Coumarin‐Based Heteroaromatics as Plant Growth Regulators" Plant Growth, edited by Everlon Rigobelo, IntechOpen, 2016. 10.5772/64854. | | Excitation / Emission Maximum | 454 nm/524 nm |
| | 7-HYDROXY-4-METHYL-3-COUMARINYLACETIC ACID Preparation Products And Raw materials |
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