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ChemicalBook >> CAS DataBase List >> Coumarin-3-carboxylic acid

Coumarin-3-carboxylic acid

Coumarin-3-carboxylic acid price.
  • $5 - $1068.61
  • Product name: Coumarin-3-carboxylic acid
  • CAS: 531-81-7
  • MF: C10H6O4
  • MW: 190.15
  • EINECS:208-518-0
  • MDL Number:MFCD00006852
  • Synonyms:OTAVA-BB BB0125160098;RARECHEM AB KA K006;AKOS BC-1493;AURORA 2057;CUMARIN-3-CARBOXYLIC ACID;COUMARIN-3-CARBOXYLIC ACID;2H-1-Benzopyran-3-carboxylic acid, 2-oxo-;2-oxo-2h-1-benzopyran-3-carboxylicaci
31 prices
Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Apolloscientific
  • Azepine
  • Biosynth Carbosynth
  • ChemScene
  • Crysdot
  • Heterocyclics
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 10mg
  • 25mg
  • 50mg
  • 100mg
  • 200mg
  • 250mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 100g
  • 500g
  • ManufacturerAHH
  • Product numberMT-06838
  • Product descriptionCoumarin-3-carboxylic Acid 98%
  • Packaging500g
  • Price$372
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number5046AE
  • Product description2-Oxo-2H-chromene-3-carboxylicacid
  • Packaging1g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL07133
  • Product descriptionCoumarin-3-carboxylic acid, 98%
  • Packaging25g
  • Price$62.2
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL07133
  • Product descriptionCoumarin-3-carboxylic acid, 98%
  • Packaging100g
  • Price$157.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA440648
  • Product description2-Oxo-2H-chromene-3-carboxylicacid 98%
  • Packaging100mg
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA440648
  • Product description2-Oxo-2H-chromene-3-carboxylicacid 98%
  • Packaging5g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA440648
  • Product description2-Oxo-2H-chromene-3-carboxylicacid 98%
  • Packaging10g
  • Price$16
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA440648
  • Product description2-Oxo-2H-chromene-3-carboxylicacid 98%
  • Packaging25g
  • Price$36
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA440648
  • Product description2-Oxo-2H-chromene-3-carboxylicacid 98%
  • Packaging100g
  • Price$101
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA440648
  • Product description2-Oxo-2H-chromene-3-carboxylicacid 98%
  • Packaging500g
  • Price$351
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0028928
  • Product descriptionCOUMARIN-3-CARBOXYLIC ACID 95.00%
  • Packaging25G
  • Price$1068.61
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberC7189
  • Product descriptionCoumarin-3-carboxylic Acid
  • Packaging100mg
  • Price$50
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberC7189
  • Product descriptionCoumarin-3-carboxylic Acid
  • Packaging200mg
  • Price$80
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR9923
  • Product descriptionCoumarin-3-carboxylic Acid 97%
  • Packaging5g
  • Price$17
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR9923
  • Product descriptionCoumarin-3-carboxylic Acid 97%
  • Packaging25g
  • Price$80
  • Updated2021-12-16
  • Buy
  • ManufacturerAzepine
  • Product numberAZ0001-0134
  • Product descriptionCoumarin-3-carboxylic acid 95
  • Packaging100g
  • Price$149
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-06838 Coumarin-3-carboxylic Acid 98% 500g $372 2021-12-16 Buy
AK Scientific 5046AE 2-Oxo-2H-chromene-3-carboxylicacid 1g $14 2021-12-16 Buy
Alfa Aesar L07133 Coumarin-3-carboxylic acid, 98% 25g $62.2 2024-03-01 Buy
Alfa Aesar L07133 Coumarin-3-carboxylic acid, 98% 100g $157.65 2024-03-01 Buy
Ambeed A440648 2-Oxo-2H-chromene-3-carboxylicacid 98% 100mg $5 2021-12-16 Buy
Ambeed A440648 2-Oxo-2H-chromene-3-carboxylicacid 98% 5g $10 2021-12-16 Buy
Ambeed A440648 2-Oxo-2H-chromene-3-carboxylicacid 98% 10g $16 2021-12-16 Buy
Ambeed A440648 2-Oxo-2H-chromene-3-carboxylicacid 98% 25g $36 2021-12-16 Buy
Ambeed A440648 2-Oxo-2H-chromene-3-carboxylicacid 98% 100g $101 2021-12-16 Buy
Ambeed A440648 2-Oxo-2H-chromene-3-carboxylicacid 98% 500g $351 2021-12-16 Buy
American Custom Chemicals Corporation CHM0028928 COUMARIN-3-CARBOXYLIC ACID 95.00% 25G $1068.61 2021-12-16 Buy
ApexBio Technology C7189 Coumarin-3-carboxylic Acid 100mg $50 2021-12-16 Buy
ApexBio Technology C7189 Coumarin-3-carboxylic Acid 200mg $80 2021-12-16 Buy
Apolloscientific OR9923 Coumarin-3-carboxylic Acid 97% 5g $17 2021-12-16 Buy
Apolloscientific OR9923 Coumarin-3-carboxylic Acid 97% 25g $80 2021-12-16 Buy
Azepine AZ0001-0134 Coumarin-3-carboxylic acid 95 100g $149 2021-12-16 Buy

Properties

Melting point :189-192 °C (lit.)
Boiling point :248.82°C (rough estimate)
Density :1.2599 (rough estimate)
refractive index :1.5380 (estimate)
storage temp. :Sealed in dry,Room Temperature
solubility :13g/l
form :Crystalline Powder
pka :1.84±0.20(Predicted)
color :Light brown
Water Solubility :13 g/L (37 ºC)
λmax :290nm(Phosphate buffer sol.)(lit.)
Merck :14,2563
BRN :154276
InChIKey :ACMLKANOGIVEPB-UHFFFAOYSA-N
CAS DataBase Reference :531-81-7(CAS DataBase Reference)
NIST Chemistry Reference :Benzopyran-3-carboxylic acid, 2h-1-, 2-oxo(531-81-7)

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
Precautionary statements:
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

Description

Coumarin-3-carboxylic acid is used as pharmaceutical intermediate.

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