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ChemicalBook >> CAS DataBase List >> 8-Methyl-4-oxo-4H-chromene-2-carboxylic acid

8-Methyl-4-oxo-4H-chromene-2-carboxylic acid

8-Methyl-4-oxo-4H-chromene-2-carboxylic acid price.
  • $110 - $777.32
  • Product name: 8-Methyl-4-oxo-4H-chromene-2-carboxylic acid
  • CAS: 38243-78-6
  • MF: C11H8O4
  • MW: 204.18
  • EINECS:
  • MDL Number:MFCD02954228
  • Synonyms:4H-1-Benzopyran-2-carboxylic acid, 8-methyl-4-oxo-;8-Methyl-4-oxo-4H-1-benzopyran-2-carboxylic acid;8-Methyl-4-oxo-4H-chromene-2-carboxylic acid
Price12 Properties Safety Information Description
12 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • TRC
Package
  • 50mg
  • 500mg
  • 1G
  • 5g
  • Manufactureraablocks
  • Product numberAA00CKPH
  • Product description8-Methyl-4-oxo-4H-chromene-2-carboxylic acid 97%
  • Packaging500mg
  • Price$198
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberY237052
  • Product description8-Methyl-4-oxo-4H-chromene-2-carboxylic acid 95%
  • Packaging500MG
  • Price$295
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberY237052
  • Product description8-Methyl-4-oxo-4H-chromene-2-carboxylic acid 95%
  • Packaging1G
  • Price$455
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number2088AE
  • Product description8-Methyl-4-oxo-4H-chromene-2-carboxylicacid
  • Packaging1g
  • Price$718
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number38243786
  • Product description8-Methyl-4-oxo-4H-chromene-2-carboxylicacid
  • Packaging1g
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0126887
  • Product description8-METHYL-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID 95.00%
  • Packaging500MG
  • Price$777.32
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM162328
  • Product description8-Methyl-4-oxo-4H-chromene-2-carboxylicacid 95%
  • Packaging5g
  • Price$626
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM162328
  • Product description8-Methyl-4-oxo-4H-chromene-2-carboxylic acid 95%
  • Packaging1g
  • Price$200
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11132092
  • Product description8-Methyl-4-oxo-4H-chromene-2-carboxylic acid 95+%
  • Packaging5g
  • Price$662
  • Updated2026-05-26
  • Buy
  • ManufacturerMatrix Scientific
  • Product number020981
  • Product description8-Methyl-4-oxo-4H-chromene-2-carboxylic acid
  • Packaging1g
  • Price$495
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number020981
  • Product description8-Methyl-4-oxo-4H-chromene-2-carboxylic acid
  • Packaging500mg
  • Price$322
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberB499018
  • Product description8-Methyl-4-oxo-4H-chromene-2-carboxylicAcid
  • Packaging50mg
  • Price$110
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00CKPH 8-Methyl-4-oxo-4H-chromene-2-carboxylic acid 97% 500mg $198 2026-05-28 Buy
ACHEMBLOCK Y237052 8-Methyl-4-oxo-4H-chromene-2-carboxylic acid 95% 500MG $295 2026-05-27 Buy
ACHEMBLOCK Y237052 8-Methyl-4-oxo-4H-chromene-2-carboxylic acid 95% 1G $455 2026-05-27 Buy
AK Scientific 2088AE 8-Methyl-4-oxo-4H-chromene-2-carboxylicacid 1g $718 2021-12-16 Buy
Alichem 38243786 8-Methyl-4-oxo-4H-chromene-2-carboxylicacid 1g $400 2021-12-16 Buy
American Custom Chemicals Corporation CHM0126887 8-METHYL-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID 95.00% 500MG $777.32 2021-12-16 Buy
Chemenu CM162328 8-Methyl-4-oxo-4H-chromene-2-carboxylicacid 95% 5g $626 2021-12-16 Buy
Chemenu CM162328 8-Methyl-4-oxo-4H-chromene-2-carboxylic acid 95% 1g $200 2026-05-26 Buy
Crysdot CD11132092 8-Methyl-4-oxo-4H-chromene-2-carboxylic acid 95+% 5g $662 2026-05-26 Buy
Matrix Scientific 020981 8-Methyl-4-oxo-4H-chromene-2-carboxylic acid 1g $495 2021-12-16 Buy
Matrix Scientific 020981 8-Methyl-4-oxo-4H-chromene-2-carboxylic acid 500mg $322 2021-12-16 Buy
TRC B499018 8-Methyl-4-oxo-4H-chromene-2-carboxylicAcid 50mg $110 2021-12-16 Buy

Properties

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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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Suppliers and manufacturers

Shanghai Ennopharm Co., Ltd. Yantai ShengKailun Chemical Technology Co., Ltd. Shanghai Haohong Pharmaceutical Co., Ltd. Yantai Shengkailun Chemical Technology Co., Ltd. Ningbo Chaoming Biotechnology Co., Ltd Wuxi Lihengsheng Biopharmaceutical Technology Co., Ltd ATK CHEMICAL COMPANY LIMITED