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ChemicalBook >> CAS DataBase List >> 4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE

4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE

4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE price.
  • $65 - $1100
  • Product name: 4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE
  • CAS: 51751-34-9
  • MF: C10H6O4
  • MW: 190.15
  • EINECS:
  • MDL Number:MFCD00100849
  • Synonyms:SALOR-INT L481548-1EA;AURORA KA-4670;AKOS BBS-00001105;AKOS BB-9946;4-HYDROXY-3-FORMYLCOUMARIN;4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE;2H-1-benzopyran-3-carboxaldehyde, 4-hydroxy-2-oxo-;4-hydroxy couMarin-3-carbaldehyde
Price10 Properties Safety Information Description
10 prices
Selected condition：
Brand
  • Alichem
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Heterocyclics
  • Matrix Scientific
  • Sigma-Aldrich
  • TRC
Package
  • 100mg
  • 250mg
  • 500MG
  • 1g
  • 5g
  • ManufacturerAlichem
  • Product number51751349
  • Product description4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde
  • Packaging1g
  • Price$431.21
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCOR0002915
  • Product description4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE 95.00%
  • Packaging500MG
  • Price$460.95
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM285448
  • Product description4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde 95%
  • Packaging1g
  • Price$377
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11112238
  • Product description4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde 95+%
  • Packaging1g
  • Price$399
  • Updated2021-12-16
  • Buy
  • ManufacturerHeterocyclics
  • Product numberJRH-09709
  • Product description4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde 97%
  • Packaging250mg
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerHeterocyclics
  • Product numberJRH-09709
  • Product description4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde 97%
  • Packaging1g
  • Price$375
  • Updated2021-12-16
  • Buy
  • ManufacturerHeterocyclics
  • Product numberJRH-09709
  • Product description4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde 97%
  • Packaging5g
  • Price$1100
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number062579
  • Product description4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde
  • Packaging500mg
  • Price$237
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberL481548
  • Product description4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE AldrichCPR
  • Packaging250MG
  • Price$179
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberH953865
  • Product description4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde
  • Packaging100mg
  • Price$65
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alichem 51751349 4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde 1g $431.21 2021-12-16 Buy
American Custom Chemicals Corporation COR0002915 4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE 95.00% 500MG $460.95 2021-12-16 Buy
Chemenu CM285448 4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde 95% 1g $377 2021-12-16 Buy
Crysdot CD11112238 4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde 95+% 1g $399 2021-12-16 Buy
Heterocyclics JRH-09709 4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde 97% 250mg $200 2021-12-16 Buy
Heterocyclics JRH-09709 4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde 97% 1g $375 2021-12-16 Buy
Heterocyclics JRH-09709 4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde 97% 5g $1100 2021-12-16 Buy
Matrix Scientific 062579 4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde 500mg $237 2021-12-16 Buy
Sigma-Aldrich L481548 4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE AldrichCPR 250MG $179 2024-03-01 Buy
TRC H953865 4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde 100mg $65 2021-12-16 Buy

Properties

Melting point :138-140 °C
Boiling point :405.1±45.0 °C(Predicted)
Density :1.630±0.06 g/cm3(Predicted)
pka :4.50±1.00(Predicted)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
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.
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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Suppliers and manufacturers

Chongqing Chemdad Co., Ltd
Jilin Chinese Academy of Sciences-yanshen Technology
Aladdin Scientific SynAsst Chemical. Nanjing Chalf-Pharm Technology Co., Ltd. Aikon International Limited Shaanxi DIDU pharmaceutical and Chemical Co., Ltd Shanghai Maclean Biochemical Technology Co., LTD Shanghai Yingxin laboratory equipment Co., Ltd Shanghai Haohong Scientific Co., Ltd.