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ChemicalBook >> CAS DataBase List >> 7-Hydroxycoumarin-4-acetic acid

7-Hydroxycoumarin-4-acetic acid

7-Hydroxycoumarin-4-acetic acid price.
  • $7 - $3928
  • Product name: 7-Hydroxycoumarin-4-acetic acid
  • CAS: 6950-82-9
  • MF: C11H8O5
  • MW: 220.18
  • EINECS:
  • MDL Number:MFCD00037563
  • Synonyms:7-Hydroxy-2-oxo-2H-1-benzopyran-4-acetic Acid;NSC 642907;NSC 65625;7-HydroxycouMarinyl-4-acetic acid 97%;(7-hydroxy-2-oxo-2H-chromen-4-yl)acetic acid;2-(7-hydroxy-2-oxo-2H-chromen-4-yl)acetic acid;UMBELLIFERONE-4-ACETIC ACID;7-HYDROXY-4-COUMARINYLACETIC ACID
Price53 Properties Safety Information Description
53 prices
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Brand
  • aablocks
  • ACHEMBLOCK
  • Adipogen Life Sciences
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Chemenu
  • Chem-Impex
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 250mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 500g
  • Manufactureraablocks
  • Product numberAA003NCV
  • Product description2H-1-Benzopyran-4-acetic acid, 7-hydroxy-2-oxo- 97%
  • Packaging250mg
  • Price$7
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003NCV
  • Product description2H-1-Benzopyran-4-acetic acid, 7-hydroxy-2-oxo- 97%
  • Packaging1g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003NCV
  • Product description2H-1-Benzopyran-4-acetic acid, 7-hydroxy-2-oxo- 97%
  • Packaging5g
  • Price$28
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003NCV
  • Product description2H-1-Benzopyran-4-acetic acid, 7-hydroxy-2-oxo- 97%
  • Packaging10g
  • Price$47
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003NCV
  • Product description2H-1-Benzopyran-4-acetic acid, 7-hydroxy-2-oxo- 97%
  • Packaging25g
  • Price$109
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003NCV
  • Product description2H-1-Benzopyran-4-acetic acid, 7-hydroxy-2-oxo- 98%
  • Packaging100g
  • Price$407
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS89576
  • Product description2-(7-hydroxy-2-oxo-2H-chromen-4-yl)acetic acid 95%
  • Packaging25G
  • Price$175
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS89576
  • Product description2-(7-hydroxy-2-oxo-2H-chromen-4-yl)acetic acid 95%
  • Packaging100G
  • Price$525
  • Updated2026-05-27
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  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-H0008-G005
  • Product description7-Hydroxy-4-coumarinylacetic acid ≥98%(NMR)
  • Packaging5g
  • Price$93
  • Updated2026-05-06
  • Buy
  • ManufacturerAHH
  • Product numberMT-14959
  • Product description7-Hydroxycoumarin-4-acetic acid 97%
  • Packaging50g
  • Price$388
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ55950
  • Product description7-Hydroxycoumarin-4-acetic Acid
  • Packaging100g
  • Price$810
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0079457
  • Product description7-HYDROXYCOUMARIN-4-ACETIC ACID 95.00%
  • Packaging10G
  • Price$2055.9
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0079457
  • Product description7-HYDROXYCOUMARIN-4-ACETIC ACID 95.00%
  • Packaging1G
  • Price$704.55
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR1458
  • Product description(7-Hydroxycoumarin-4-yl)acetic acid 97%
  • Packaging500g
  • Price$2701
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR1458
  • Product description(7-Hydroxycoumarin-4-yl)acetic acid 97%
  • Packaging100g
  • Price$588
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR1458
  • Product description(7-Hydroxycoumarin-4-yl)acetic acid 97%
  • Packaging5g
  • Price$39
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003NCV 2H-1-Benzopyran-4-acetic acid, 7-hydroxy-2-oxo- 97% 250mg $7 2026-05-28 Buy
aablocks AA003NCV 2H-1-Benzopyran-4-acetic acid, 7-hydroxy-2-oxo- 97% 1g $10 2026-05-28 Buy
aablocks AA003NCV 2H-1-Benzopyran-4-acetic acid, 7-hydroxy-2-oxo- 97% 5g $28 2026-05-28 Buy
aablocks AA003NCV 2H-1-Benzopyran-4-acetic acid, 7-hydroxy-2-oxo- 97% 10g $47 2026-05-28 Buy
aablocks AA003NCV 2H-1-Benzopyran-4-acetic acid, 7-hydroxy-2-oxo- 97% 25g $109 2026-05-28 Buy
aablocks AA003NCV 2H-1-Benzopyran-4-acetic acid, 7-hydroxy-2-oxo- 98% 100g $407 2026-05-28 Buy
ACHEMBLOCK S89576 2-(7-hydroxy-2-oxo-2H-chromen-4-yl)acetic acid 95% 25G $175 2026-05-27 Buy
ACHEMBLOCK S89576 2-(7-hydroxy-2-oxo-2H-chromen-4-yl)acetic acid 95% 100G $525 2026-05-27 Buy
Adipogen Life Sciences CDX-H0008-G005 7-Hydroxy-4-coumarinylacetic acid ≥98%(NMR) 5g $93 2026-05-06 Buy
AHH MT-14959 7-Hydroxycoumarin-4-acetic acid 97% 50g $388 2026-05-26 Buy
AK Scientific J55950 7-Hydroxycoumarin-4-acetic Acid 100g $810 2021-12-16 Buy
American Custom Chemicals Corporation CHM0079457 7-HYDROXYCOUMARIN-4-ACETIC ACID 95.00% 10G $2055.9 2021-12-16 Buy
American Custom Chemicals Corporation CHM0079457 7-HYDROXYCOUMARIN-4-ACETIC ACID 95.00% 1G $704.55 2021-12-16 Buy
Apolloscientific OR1458 (7-Hydroxycoumarin-4-yl)acetic acid 97% 500g $2701 2026-06-04 Buy
Apolloscientific OR1458 (7-Hydroxycoumarin-4-yl)acetic acid 97% 100g $588 2026-06-04 Buy
Apolloscientific OR1458 (7-Hydroxycoumarin-4-yl)acetic acid 97% 5g $39 2026-06-04 Buy
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Properties

Melting point :212 °C (dec.) (lit.)
Boiling point :523.5±50.0 °C(Predicted)
Density :1.511±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :DMF: soluble
form :Crystalline Powder
pka :4.24±0.10(Predicted)
color :Off-white to pale yellow
λmax :326nm(MeOH)(lit.)
BRN :204777
InChI :InChI=1S/C11H8O5/c12-7-1-2-8-6(3-10(13)14)4-11(15)16-9(8)5-7/h1-2,4-5,12H,3H2,(H,13,14)
InChIKey :BNHPMQBVNXMPDU-UHFFFAOYSA-N
SMILES :C1(=O)OC2=CC(O)=CC=C2C(CC(O)=O)=C1
CAS DataBase Reference :6950-82-9(CAS DataBase Reference)

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.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
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-Hydroxycoumarinyl-4-acetic acid was used in the synthesis of novel and specific enzyme substrates for Maroteaux-Lamy (MPS VI) and Morquio A (MPS IVA) diseases.It was also employed as ionic liquid matrice for MALDI-TOF MS of proteins, peptides and carbohydrates.

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Suppliers and manufacturers

9ding chemical ( Shanghai) Limited J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Energy Chemical Beijing Ouhe Technology Co., Ltd Shanghai Hanhong Scientific Co.,Ltd. Chemsky (shanghai) International Co.,Ltd ChemCell Biomedicine Co.,Ltd. Shandong Xiya Chemical Co., Ltd Tianjin heowns Biochemical Technology Co., Ltd.