Coumalic acid
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- $26 - $1182.12
- Product name: Coumalic acid
- CAS: 500-05-0
- MF: C6H4O4
- MW: 140.09
- EINECS:207-899-0
- MDL Number:MFCD00006644
- Synonyms:2-Oxo-2H-pyran-5-carboxylic acid, 2-Pyrone-5-carboxylic acid;6-Oxopyran-3-carboxylic acid;a-Pyrone-5-carboxylic acid;α-Pyrone-5-carboxylic acid;Coumalic acid, 5-Carboxy-2-pyrone;2H-Pyran-5-carboxylic acid, 2-oxo;CouMalic acid 97%;CouMalic Acid, 97.0%(GC&T
22 prices
Selected condition：
Brand
- AHH
- AK Scientific
- Alfa Aesar
- American Custom Chemicals Corporation
- Chemenu
- Crysdot
- Frontier Specialty Chemicals
- Sigma-Aldrich
- SynQuest Laboratories
- TCI Chemical
- TRC
Package
- 5g
- 10g
- 25g
- 100g
- 1000g
- ManufacturerAHH
- Product numberMT-06836
- Product descriptionCoumalic Acid 98%
- Packaging1000g
- Price$432
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberV1457
- Product descriptionCoumalic Acid
- Packaging5g
- Price$26
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ93177
- Product descriptionCoumalic Acid
- Packaging25g
- Price$75
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number7614AF
- Product descriptionCoumalicacidmonohydrate
- Packaging5g
- Price$77
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberV1457
- Product descriptionCoumalic Acid
- Packaging100g
- Price$322
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberB25521
- Product descriptionCoumalic acid, 97%
- Packaging5g
- Price$31.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberB25521
- Product descriptionCoumalic acid, 97%
- Packaging25g
- Price$104.65
- Updated2024-03-01
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0028926
- Product descriptionCOUMALIC ACID 95.00%
- Packaging25G
- Price$1182.12
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0028926
- Product descriptionCOUMALIC ACID 95.00%
- Packaging5G
- Price$788.59
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM253212
- Product descriptionCoumalic Acid 95+%
- Packaging100g
- Price$489
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM253212
- Product descriptionCoumalic Acid 95+%
- Packaging25g
- Price$153
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM253212
- Product descriptionCoumalic Acid 95+%
- Packaging10g
- Price$71
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD11115839
- Product descriptionCoumalic Acid 97%
- Packaging100g
- Price$262
- Updated2021-12-16
- Buy
- ManufacturerFrontier Specialty Chemicals
- Product numberJK467944
- Product descriptionCoumalic Acid 97%
- Packaging5g
- Price$37
- Updated2021-12-16
- Buy
- ManufacturerFrontier Specialty Chemicals
- Product numberJK467944
- Product descriptionCoumalic Acid 97%
- Packaging25g
- Price$113
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product numberC85409
- Product descriptionCoumalic acid 97%
- Packaging5g
- Price$28.1
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AHH | MT-06836 | Coumalic Acid 98% | 1000g | $432 | 2021-12-16 | Buy |
| AK Scientific | V1457 | Coumalic Acid | 5g | $26 | 2021-12-16 | Buy |
| AK Scientific | J93177 | Coumalic Acid | 25g | $75 | 2021-12-16 | Buy |
| AK Scientific | 7614AF | Coumalicacidmonohydrate | 5g | $77 | 2021-12-16 | Buy |
| AK Scientific | V1457 | Coumalic Acid | 100g | $322 | 2021-12-16 | Buy |
| Alfa Aesar | B25521 | Coumalic acid, 97% | 5g | $31.65 | 2024-03-01 | Buy |
| Alfa Aesar | B25521 | Coumalic acid, 97% | 25g | $104.65 | 2024-03-01 | Buy |
| American Custom Chemicals Corporation | CHM0028926 | COUMALIC ACID 95.00% | 25G | $1182.12 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0028926 | COUMALIC ACID 95.00% | 5G | $788.59 | 2021-12-16 | Buy |
| Chemenu | CM253212 | Coumalic Acid 95+% | 100g | $489 | 2021-12-16 | Buy |
| Chemenu | CM253212 | Coumalic Acid 95+% | 25g | $153 | 2021-12-16 | Buy |
| Chemenu | CM253212 | Coumalic Acid 95+% | 10g | $71 | 2021-12-16 | Buy |
| Crysdot | CD11115839 | Coumalic Acid 97% | 100g | $262 | 2021-12-16 | Buy |
| Frontier Specialty Chemicals | JK467944 | Coumalic Acid 97% | 5g | $37 | 2021-12-16 | Buy |
| Frontier Specialty Chemicals | JK467944 | Coumalic Acid 97% | 25g | $113 | 2021-12-16 | Buy |
| Sigma-Aldrich | C85409 | Coumalic acid 97% | 5g | $28.1 | 2024-03-01 | Buy |
Properties
Melting point :203-205 °C (dec.) (lit.)
Boiling point :218 °C/120 mmHg (lit.)
Density :1.2154 (rough estimate)
refractive index :1.4434 (estimate)
Flash point :218°C/120mm
storage temp. :Sealed in dry,Room Temperature
pka :2.80±0.20(Predicted)
form :powder to crystal
color :White to Light yellow to Light orange
Water Solubility :Very soluble in water.
Merck :14,2557
BRN :119747
LogP :0.411 (est)
CAS DataBase Reference :500-05-0(CAS DataBase Reference)
NIST Chemistry Reference :2H-Pyran-5-carboxylic acid, 2-oxo-(500-05-0)
EPA Substance Registry System :2H-Pyran-5-carboxylic acid, 2-oxo- (500-05-0)
Boiling point :218 °C/120 mmHg (lit.)
Density :1.2154 (rough estimate)
refractive index :1.4434 (estimate)
Flash point :218°C/120mm
storage temp. :Sealed in dry,Room Temperature
pka :2.80±0.20(Predicted)
form :powder to crystal
color :White to Light yellow to Light orange
Water Solubility :Very soluble in water.
Merck :14,2557
BRN :119747
LogP :0.411 (est)
CAS DataBase Reference :500-05-0(CAS DataBase Reference)
NIST Chemistry Reference :2H-Pyran-5-carboxylic acid, 2-oxo-(500-05-0)
EPA Substance Registry System :2H-Pyran-5-carboxylic acid, 2-oxo- (500-05-0)
Safety Information
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Description
Coumalic acid undergoes thermal reaction with 1,3-butadiene to yield dimethyl tricycle[3.2.1.02,7]oct-3-ene-2,4-dicarboxylate.Related product price
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Suppliers and manufacturers
Nanjing ChemLin Chemical Industry Co., Ltd.
Shanghai Zheyan Biotech Co., Ltd.
Shandong chuangyingchemical Co., Ltd.
Chongqing Chemdad Co., Ltd
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
