CHROMONE-3-CARBOXYLIC ACID

Product Name: CHROMONE-3-CARBOXYLIC ACID
CAS No.: 39079-62-4
Chemical Name: CHROMONE-3-CARBOXYLIC ACID
Synonyms: 3-Carboxychromone;BUTTPARK 29\06-38;RARECHEM AL BO 0552;3-CHROMONECARBOXYLIC ACID;CHROMONE-3-CARBOXYLIC ACID;Chromone-3-carboxilic acid;chromone-3-carboxolic acid;Chromanone-3-carboxylicacid;Chromone-3-carboxylic acid,98%;4-oxochromene-3-carboxylic acid
CBNumber: CB2741945
Molecular Formula: C10H6O4
Formula Weight: 190.15
MOL File: 39079-62-4.mol

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CHROMONE-3-CARBOXYLIC ACID Property

Melting point:: 202-205 °C (lit.)
Boiling point:: 245.64°C (rough estimate)
Density: 1.493
refractive index: 1.4440 (estimate)
storage temp.: Sealed in dry,Room Temperature
solubility: Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form: Solid
pka: 2.55±0.20(Predicted)
color: Pale Yellow
BRN: 1074111
InChIKey: PCIITXGDSHXTSN-UHFFFAOYSA-N
CAS DataBase Reference: 39079-62-4(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 37/39-26-36
WGK Germany: 3
Hazard Note: Irritant
HS Code: 2916399090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 532576
Product name: Chromone-3-carboxylic acid
Purity: 97%
Packaging: 5g
Price: $82.8
Updated: 2024/03/01

TCI Chemical

Product number: C2367
Product name: Chromone-3-carboxylic Acid
Purity: >98.0%(GC)
Packaging: 1g
Price: $45
Updated: 2024/03/01

TCI Chemical

Product number: C2367
Product name: Chromone-3-carboxylic Acid
Purity: >98.0%(GC)
Packaging: 5g
Price: $138
Updated: 2024/03/01

Alfa Aesar

Product number: A14422
Product name: Chromone-3-carboxylic acid, 98%
Packaging: 1g
Price: $36.65
Updated: 2024/03/01

Alfa Aesar

Product number: A14422
Product name: Chromone-3-carboxylic acid, 98%
Packaging: 5g
Price: $137
Updated: 2024/03/01

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CHROMONE-3-CARBOXYLIC ACID Chemical Properties,Usage,Production

Chemical Properties

light beige crystalline powder

Uses

Chromone-3-carboxylic acid may be used in the preparation of:

chromane-2,4-diones
chromone-3-carboxamides
5-(2-hydroxyphenyl)isoxazole
chromone-2-carboxamides
chromone-2-carboxamido-3-esters

Definition

ChEBI: Chromone-3-carboxylic acid is a member of chromones.

Synthesis Reference(s)

Synthetic Communications, 10, p. 889, 1980 DOI: 10.1080/00397918008061846

General Description

Chromone-3-carboxylic acid is a chromone derivative. Its potential as an antioxidant in charge transfer (CT) processes has been assessed by surface-enhanced Raman scattering (SERS) analysis of chromone 3-carboxylic acid adsorbed on silver colloids.

CHROMONE-3-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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CHROMONE-3-CARBOXYLIC ACID Suppliers

Americas 1 Belgium 2 China 58 Europe 2 Germany 4 India 14 Japan 2 Switzerland 1 United Kingdom 10 United States 15 Global 109

Lianyungang Kangcheng Bio Technology Co.

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J & K SCIENTIFIC LTD.

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Alfa Aesar

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TCI (Shanghai) Development Co., Ltd.

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Energy Chemical

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Syntechem Co.,Ltd

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Sinopharm Chemical Reagent Co,Ltd.

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View Lastest Price from CHROMONE-3-CARBOXYLIC ACID manufacturers

Career Henan Chemical Co

Product: CHROMONE-3-CARBOXYLIC ACID 39079-62-4
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98% HPLC
Supply Ability: 10t
Release date: 2019-12-20

39079-62-4, CHROMONE-3-CARBOXYLIC ACIDRelated Search:

3-CYANOCHROMONE CHROMONE-3-CARBOXALDEHYDE CHROMONE-3-CARBOXYLIC ACID 4-Oxo-4H-1-benzopyran-2-carboxylic acid CHROMONE 6-METHYLCHROMONE-3-CARBOXYLIC ACID 6-CHLOROCHROMONE-3-CARBOXYLIC ACID 6-BROMOCHROMONE-3-CARBOXYLIC ACID 6-Methoxy-3-(methoxycarbonyl)-2-(4-nitrophenyl)-4H-benzopyran-4-one 6-FLUOROCHROMONE-3-CARBOXYLIC ACID 97 RARECHEM AL BE 0948 5,6,7,8-TETRAFLUORO-2-METHYL-4-OXO-4H-CHROMENE-3-CARBOXYLIC ACID ETHYL ESTER 2-AMINO-4-OXO-4H-CHROMENE-3-CARBOXYLIC ACID RARECHEM AL BE 0787 6,8-DICHLOROCHROMONE-3-CARBOXYLIC ACID RARECHEM AL BF 0439 RARECHEM AL BF 0223 2-AMINO-6-CHLORO-4-OXO-4H-CHROMENE-3-CARBOXYLIC ACID

4-Oxo-4H-chromene-3-carboxylic acid, 4-Oxo-4H-1-benzopyran-3-carboxylic acid

RARECHEM AL BO 0552

CHROMONE-3-CARBOXYLIC ACID

BUTTPARK 29\06-38

3-CHROMONECARBOXYLIC ACID

4-OXO-4H-CHROMENE-3-CARBOXYLIC ACID

4-OXO-4H-1-BENZOPYRAN-3-CARBOXYLIC ACID

Chromone-3-carboxylic acid,98%

3-Carboxychromone

4H-Chromen-4-one-3-carboxylic acid

4-oxo-1-benzopyran-3-carboxylate

JRH-00501, 4-Oxo-4H-chromene-3-carboxylic acid, 97%

4-oxochromene-3-carboxylic acid

Chromanone-3-carboxylicacid

4H-1-Benzopyran-3-carboxylic acid, 4-oxo-

Chromone-3-carboxilic acid

chromone-3-carboxolic acid

39079-62-4

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