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ChemicalBook >> CAS DataBase List >> ETHYL 7-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLATE

ETHYL 7-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLATE

ETHYL 7-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLATE price.
  • $21 - $1206.86
  • Product name: ETHYL 7-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLATE
  • CAS: 23866-72-0
  • MF: C12H10O5
  • MW: 234.2
  • EINECS:
  • MDL Number:MFCD00100382
  • Synonyms:ETHYL 7-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLATE;Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate 97%;ethyl 7-hydroxy-4-oxo-4H-chromen-2-carboxylate;Ethyl7-hydroxy-4-oxo-4H-chromene-2-carboxylate97%;7-Hydroxy-4-oxo-4H-1-benzopyran-2-carboxylic acid ethyl ester;Ethyl 7-hydroxy-4-oxo-4H-1-benzopyran-2-carboxylate 97%;Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate, 2-(Ethoxycarbonyl)-7-hydroxy-4-oxo-4H-1-benzopyran;Ethyl7-hydroxy-4-oxo-4H-1-benzopyran-2-carboxylate97%
22 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Chemenu
  • Crysdot
  • SynQuest Laboratories
Package
  • 100mg
  • 250mg
  • 1g
  • 5g
  • 10g
  • 25g
  • Manufactureraablocks
  • Product numberAA00BCM7
  • Product descriptionEthyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate ≥97%
  • Packaging250mg
  • Price$41
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BCM7
  • Product descriptionEthyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate ≥97%
  • Packaging1g
  • Price$55
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BCM7
  • Product descriptionEthyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate 97%
  • Packaging10g
  • Price$274
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BCM7
  • Product descriptionEthyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate ≥97%
  • Packaging5g
  • Price$166
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BCM7
  • Product descriptionEthyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate 97%
  • Packaging25g
  • Price$540
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX200247
  • Product descriptionEthyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate 97.00%
  • Packaging5G
  • Price$200
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX200247
  • Product descriptionEthyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate 97.00%
  • Packaging25G
  • Price$800
  • Updated2026-05-27
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0029799
  • Product descriptionETHYL 7-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLATE 95.00%
  • Packaging1G
  • Price$635.71
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0029799
  • Product descriptionETHYL 7-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLATE 95.00%
  • Packaging10G
  • Price$1206.86
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR22021
  • Product descriptionEthyl 7-hydroxy-4-oxo-4H-1-benzopyran-2-carboxylate 97%
  • Packaging100mg
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR22021
  • Product descriptionEthyl 7-hydroxy-4-oxo-4H-1-benzopyran-2-carboxylate 97%
  • Packaging1g
  • Price$82
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR22021
  • Product descriptionEthyl 7-hydroxy-4-oxo-4H-1-benzopyran-2-carboxylate 97%
  • Packaging10g
  • Price$245
  • Updated2026-06-04
  • Buy
  • ManufacturerChemenu
  • Product numberCM286443
  • Product descriptionEthyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate 97%
  • Packaging1g
  • Price$113
  • Updated2026-05-20
  • Buy
  • ManufacturerChemenu
  • Product numberCM286443
  • Product descriptionEthyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate 97%
  • Packaging1g
  • Price$113
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM286443
  • Product descriptionEthyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate 97%
  • Packaging5g
  • Price$391
  • Updated2026-05-20
  • Buy
  • ManufacturerChemenu
  • Product numberCM286443
  • Product descriptionEthyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate 97%
  • Packaging5g
  • Price$391
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00BCM7 Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate ≥97% 250mg $41 2026-05-28 Buy
aablocks AA00BCM7 Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate ≥97% 1g $55 2026-05-28 Buy
aablocks AA00BCM7 Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate 97% 10g $274 2026-05-28 Buy
aablocks AA00BCM7 Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate ≥97% 5g $166 2026-05-28 Buy
aablocks AA00BCM7 Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate 97% 25g $540 2026-05-28 Buy
ACHEMBLOCK X200247 Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate 97.00% 5G $200 2026-05-27 Buy
ACHEMBLOCK X200247 Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate 97.00% 25G $800 2026-05-27 Buy
American Custom Chemicals Corporation CHM0029799 ETHYL 7-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLATE 95.00% 1G $635.71 2021-12-16 Buy
American Custom Chemicals Corporation CHM0029799 ETHYL 7-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLATE 95.00% 10G $1206.86 2021-12-16 Buy
Apolloscientific OR22021 Ethyl 7-hydroxy-4-oxo-4H-1-benzopyran-2-carboxylate 97% 100mg $21 2026-06-04 Buy
Apolloscientific OR22021 Ethyl 7-hydroxy-4-oxo-4H-1-benzopyran-2-carboxylate 97% 1g $82 2026-06-04 Buy
Apolloscientific OR22021 Ethyl 7-hydroxy-4-oxo-4H-1-benzopyran-2-carboxylate 97% 10g $245 2026-06-04 Buy
Chemenu CM286443 Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate 97% 1g $113 2026-05-20 Buy
Chemenu CM286443 Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate 97% 1g $113 2026-05-26 Buy
Chemenu CM286443 Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate 97% 5g $391 2026-05-20 Buy
Chemenu CM286443 Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate 97% 5g $391 2026-05-26 Buy

Properties

Melting point :222 °C
Boiling point :408.6±45.0 °C(Predicted)
Density :1.397±0.06 g/cm3(Predicted)
pka :6.94±0.40(Predicted)
CAS DataBase Reference :23866-72-0

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.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

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