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ChemicalBook >> CAS DataBase List >> 7-Hydroxy-4-methyl-3-coumarinylacetic acid

7-Hydroxy-4-methyl-3-coumarinylacetic acid

7-Hydroxy-4-methyl-3-coumarinylacetic acid price.
  • $40 - $790
  • Product name: 7-Hydroxy-4-methyl-3-coumarinylacetic acid
  • CAS: 5852-10-8
  • MF: C12H10O5
  • MW: 234.2
  • EINECS:
  • MDL Number:MFCD00467589
  • 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-CUMARONE-3-YL ACETIC ACID;4-METHYLUMBELLIFERONE-3-ACETIC ACID;2-butylundecanol;(7-hydroxy-4-Methyl-2-oxochroMen-3-yl)acetic acid
Price27 Properties Safety Information Description
27 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Adipogen Life Sciences
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Biosynth
  • Chemenu
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • Synthonix
  • TCI Chemical
Package
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 500.00mg
  • 0.5G
  • 1G
  • 1000mg
  • 5G
  • Manufactureraablocks
  • Product numberAA00E9XR
  • Product description2-(7-Hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)acetic acid 98%
  • Packaging250mg
  • Price$48
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00E9XR
  • Product description2-(7-Hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)acetic acid 98%
  • Packaging100mg
  • Price$40
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX207566
  • Product description7-Hydroxy-4-methylcoumarin-3-acetic acid 97%
  • Packaging1G
  • Price$220
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX207566
  • Product description7-Hydroxy-4-methylcoumarin-3-acetic acid 97%
  • Packaging5G
  • Price$790
  • Updated2026-05-27
  • Buy
  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-H0032-G001
  • Product description7-Hydroxy-4-methylcoumarin-3-acetic acid ≥98%
  • Packaging1g
  • Price$156
  • Updated2026-05-06
  • Buy
  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-H0032-G005
  • Product description7-Hydroxy-4-methylcoumarin-3-acetic acid ≥98%
  • Packaging5g
  • Price$563
  • Updated2026-05-06
  • Buy
  • ManufacturerAK Scientific
  • Product number8297AJ
  • Product description7-Hydroxy-4-methylcoumarin-3-acetic Acid
  • Packaging100mg
  • Price$189
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0013222
  • Product description7-HYDROXY-4-METHYL-3-COUMARINYLACETIC ACID 95.00%
  • Packaging0.5G
  • Price$682
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0013222
  • Product description7-HYDROXY-4-METHYL-3-COUMARINYLACETIC ACID 95.00%
  • Packaging1G
  • Price$750.75
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR351017
  • Product description7-Hydroxy-4-methylcoumarin-3-acetic acid 98%
  • Packaging100mg
  • Price$62
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR351017
  • Product description7-Hydroxy-4-methylcoumarin-3-acetic acid 98%
  • Packaging250mg
  • Price$74
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR351017
  • Product description7-Hydroxy-4-methylcoumarin-3-acetic acid 98%
  • Packaging1g
  • Price$209
  • Updated2026-06-04
  • Buy
  • ManufacturerArctom
  • Product numberAS017485
  • Product description2-(7-Hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)aceticacid 98%
  • Packaging100mg
  • Price$77
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS017485
  • Product description2-(7-Hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)aceticacid 98%
  • Packaging250mg
  • Price$116
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS017485
  • Product description2-(7-Hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)aceticacid 98%
  • Packaging1g
  • Price$289
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFAA85210
  • Product description7-Hydroxy-4-methyl-3-coumarinylacetic acid
  • Packaging500mg
  • Price$160
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00E9XR 2-(7-Hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)acetic acid 98% 250mg $48 2026-05-28 Buy
aablocks AA00E9XR 2-(7-Hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)acetic acid 98% 100mg $40 2026-05-28 Buy
ACHEMBLOCK X207566 7-Hydroxy-4-methylcoumarin-3-acetic acid 97% 1G $220 2026-05-27 Buy
ACHEMBLOCK X207566 7-Hydroxy-4-methylcoumarin-3-acetic acid 97% 5G $790 2026-05-27 Buy
Adipogen Life Sciences CDX-H0032-G001 7-Hydroxy-4-methylcoumarin-3-acetic acid ≥98% 1g $156 2026-05-06 Buy
Adipogen Life Sciences CDX-H0032-G005 7-Hydroxy-4-methylcoumarin-3-acetic acid ≥98% 5g $563 2026-05-06 Buy
AK Scientific 8297AJ 7-Hydroxy-4-methylcoumarin-3-acetic Acid 100mg $189 2021-12-16 Buy
American Custom Chemicals Corporation CHM0013222 7-HYDROXY-4-METHYL-3-COUMARINYLACETIC ACID 95.00% 0.5G $682 2021-12-16 Buy
American Custom Chemicals Corporation CHM0013222 7-HYDROXY-4-METHYL-3-COUMARINYLACETIC ACID 95.00% 1G $750.75 2021-12-16 Buy
Apolloscientific OR351017 7-Hydroxy-4-methylcoumarin-3-acetic acid 98% 100mg $62 2026-06-04 Buy
Apolloscientific OR351017 7-Hydroxy-4-methylcoumarin-3-acetic acid 98% 250mg $74 2026-06-04 Buy
Apolloscientific OR351017 7-Hydroxy-4-methylcoumarin-3-acetic acid 98% 1g $209 2026-06-04 Buy
Arctom AS017485 2-(7-Hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)aceticacid 98% 100mg $77 2021-12-16 Buy
Arctom AS017485 2-(7-Hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)aceticacid 98% 250mg $116 2021-12-16 Buy
Arctom AS017485 2-(7-Hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)aceticacid 98% 1g $289 2021-12-16 Buy
Biosynth FAA85210 7-Hydroxy-4-methyl-3-coumarinylacetic acid 500mg $160 2026-06-04 Buy
Next Last

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
pka :3.78 ± 0.10, most acidic, temperature: 25 °C
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

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

7-Hydroxy-4-methylcoumarin-3-acetic acid is an amine-reactive, blue-fluorescent dye used for pH measurement.

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J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. TCI (Shanghai) Development Co., Ltd. Beijing Ouhe Technology Co., Ltd Tianjin heowns Biochemical Technology Co., Ltd. TOKYO CHEMICAL INDUSTRY CO., LTD. TCI Europe TCI AMERICA 9ding chemical ( Shanghai) Limited Shanghai Aladdin Bio-Chem Technology Co.,LTD