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7-HYDROXY-4-METHYL-3-COUMARINYLACETIC ACID

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Products Intro: Product Name:7-Hydroxy-4-methylcoumarin-3-acetic acid
CAS:5852-10-8
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Products Intro: Product Name:4-Methylumbelliferone-3-acetic Acid
CAS:5852-10-8
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Products Intro: Product Name:7-Hydroxy-4-methylcoumarin-3-acetic acid
CAS:5852-10-8
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Products Intro: Product Name:7-HYDROXY-4-METHYL-3-COUMARINYLACETIC ACID
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Products Intro: Product Name:7-HYDROXY-4-METHYL-3-COUMARINYLACETIC ACID
CAS:5852-10-8
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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:
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Mol File:5852-10-8.mol
7-HYDROXY-4-METHYL-3-COUMARINYLACETIC ACID Structure
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
form powder to crystal
pka3.78 ± 0.10, most acidic, temperature: 25 °C
color Yellow solid
AppearanceSolid Powder
λmax360 nm (Buffer pH 10.0)
BRN 220399
Biological ApplicationsDetecting nucleic acids; detecting/monitoring botulinum neurotoxins (BoNTs); assaying steroids; as a substrate for measuring proteinases activity
CAS DataBase Reference5852-10-8
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
F 8
HazardClass IRRITANT
HS Code 32129000
MSDS Information
ProviderLanguage
SigmaAldrich English
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 PropertiesWhite to light brown solid
Uses7-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 Maximum454 nm/524 nm
Tag:7-HYDROXY-4-METHYL-3-COUMARINYLACETIC ACID(5852-10-8) Related Product Information
4-Nitrobenzoic acid Dimethyl sulfate Butyl acetate DL-Dithiothreitol Stannic chloride pentahydrate Arbutin Rhamnosylvitexin (7-HYDROXY-4,8-DIMETHYL-2-OXO-2H-CHROMEN-3-YL)-ACETIC ACID 7-HYDROXY-4-METHYL-3-COUMARINYLACETIC ACID SPECS AE-848/32604025 CHEMBRDG-BB 7804595 ethyl (5,7-dihydroxy-4-methyl-2-oxo-2H-chromen-3-yl)acetate 5,7-DIHYDROXY-4-METHYLCOUMARIN-3-ACETIC ACID 7,8-DIHYDROXY-4-METHYLCOUMARIN-3-ACETIC ACID MARINA BLUE(R) SUCCINIMIDYL ESTER 7-HYDROXY-4-METHYL-3-COUMARINYLACETIC ACID N-SUCCINIMIDYL ESTER