ChemicalBook > CAS DataBase List > Coumarin-3-carboxylic acid
Coumarin-3-carboxylic acid
- Product Name
- Coumarin-3-carboxylic acid
- CAS No.
- 531-81-7
- Chemical Name
- Coumarin-3-carboxylic acid
- Synonyms
- 2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID;AURORA 2057;AKOS BC-1493;g1(rodenticide);G I(rodenticide);3-Carboxycoumarin;RARECHEM AB KA K006;OTAVA-BB BB0125160098;Coumarin Carboxylic Acid;CUMARIN-3-CARBOXYLIC ACID
- CBNumber
- CB4399823
- Molecular Formula
- C10H6O4
- Formula Weight
- 190.15
- MOL File
- 531-81-7.mol
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Coumarin-3-carboxylic acid Property
- 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)
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Safety
- Hazard Codes
- T,Xi
- Risk Statements
- 25
- Safety Statements
- 36/37/39-45-28A
- RIDADR
- UN 2811 6.1/PG 3
- WGK Germany
- 3
- RTECS
- DJ2490000
- F
- 8
- HazardClass
- 6.1
- PackingGroup
- II
- HS Code
- 29322090
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- C85603
- Product name
- Coumarin-3-carboxylic acid
- Purity
- 99%
- Packaging
- 25g
- Price
- $211
- Updated
- 2024/03/01
TCI Chemical
- Product number
- C3129
- Product name
- Coumarin-3-carboxylic Acid
- Purity
- >98.0%(GC)(T)
- Packaging
- 5g
- Price
- $75
- Updated
- 2024/03/01
TCI Chemical
- Product number
- C3129
- Product name
- Coumarin-3-carboxylic Acid
- Purity
- >98.0%(GC)(T)
- Packaging
- 25g
- Price
- $270
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- L07133
- Product name
- Coumarin-3-carboxylic acid, 98%
- Packaging
- 25g
- Price
- $62.2
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- L07133
- Product name
- Coumarin-3-carboxylic acid, 98%
- Packaging
- 100g
- Price
- $157.65
- Updated
- 2024/03/01
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Coumarin-3-carboxylic acid Chemical Properties,Usage,Production
Chemical Properties
light brown crystalline powder
Uses
Coumarin-3-carboxylic acid is used as pharmaceutical intermediate.
Definition
ChEBI: 2-oxo-2H-chromene-3-carboxylic acid is a member of coumarins.
Purification Methods
The acid crystallises from water. [Beilstein 18/8 V 323.]
Coumarin-3-carboxylic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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Coumarin-3-carboxylic acid Suppliers
- Tel
- 800-4238616
- Fax
- +1-888-520-1075 / +1-503-283-1987
- sales@tciamerica.com
- Country
- Americas
- ProdList
- 23653
- Advantage
- 75
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View Lastest Price from Coumarin-3-carboxylic acid manufacturers
Honest Joy Holdings Limited
- Product
- Coumarin-3-carboxylic acid 531-81-7
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98.3%
- Supply Ability
- 100 tons
- Release date
- 2022-02-21
Career Henan Chemical Co
- Product
- Coumarin-3-carboxylic acid 531-81-7
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 1ton
- Release date
- 2019-07-11
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