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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
TCI AMERICA
Tel
800-4238616
Fax
+1-888-520-1075 / +1-503-283-1987
Email
sales@tciamerica.com
Country
Americas
ProdList
23653
Advantage
75
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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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  • Benzopyrans
  • Heterocyclic Building Blocks
  • Benzopyrans
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  • Heterocyclic Building Blocks
  • Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts