RFQ
skype
MY Account
Top
Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >>4-Oxo-4H-1-benzopyran-2-carboxylic acid

4-Oxo-4H-1-benzopyran-2-carboxylic acid suppliers

4-Oxo-4H-1-benzopyran-2-carboxylic acid

CAS:
4940-39-0
MF:
C10H6O4
MW:
190.15

Properties

Melting point:
260 °C (dec.)(lit.)
Boiling point:
285.64°C (rough estimate)
Density 
1.3366 (rough estimate)
refractive index 
1.5280 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
alcohol: soluble
pka
2.28±0.20(Predicted)
form 
Powder
color 
White to beige
Water Solubility 
sparingly soluble
Merck 
14,2237
BRN 
146442

Safety Information

Symbol(GHS) 
GHS hazard pictograms
GHS07
Signal word 
Warning
Hazard statements 
H315-H319-H335
Precautionary statements 
P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-37/39
WGK Germany 
3
RTECS 
DJ2476000
Hazard Note 
Irritant
HS Code 
29329990
Toxicity
LD50 intraperitoneal in mouse: 585mg/kg

Use

4-oxo-4H-1-Benzopyran-2-carboxylic Acid acts as an inhibitor of monoamine oxidase A & B. Also functions as a novel type of tyrosine phosphatase 1B inhibitor in studies, due to a structure derived from formylchromone.

187 supplier list of "4-Oxo-4H-1-benzopyran-2-carboxylic acid"

  • Product Name:4-Oxo-4H-1-benzopyran-2-carboxylic acid
  • Products Intro:Purity: 98% (Min,HPLC) | Package: 100g;1kg;5kg,10kg,25kg,50kg
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: 1159983-30-8,89466-59-1,149739-51-5,104901-79-3,10541-83-0
  • Product Name:4-oxo-4H-chromene-2-carboxylic acid
  • Products Intro:Purity: 98% HPLC | Package: 5G;10G;25G;50G;100G;250G;1KG
  • Company Type: Reagent
  • Country/Region: CHINA

$1.00/ 1KG

  • Product Name:4-Oxo-4H-1-benzopyran-2-carboxylic acid
  • Products Intro:Purity: 95% | Package: 1KG;1USD
  • Company Type: Reagent
  • Country/Region: CHINA
  • Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
  • Product Name:4-Oxo-4H-1-benzopyran-2-carboxylic acid
  • Products Intro:Purity: 0.98 | Package: 1kg,2kg,5kg,10kg,25kg
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: 2,7-ADA,2,4,6-Trichloroaniline,TRIMETHYLOXONIUM TETRAFLUOROBORATE,Zinc sulfide,5-HEXEN-1-OL
  • Product Name:4-oxo-4h-1-benzopyran-2-carboxylic acid
  • Products Intro:Purity: 0.99 | Package: 1kg
  • Company Type: Trader
  • Country/Region: CHINA

$0.01-1.00 / 1KG

  • Product Name:Chromocarb;Chromone-2-carboxylic acid;Chromocarbe
  • Products Intro:Purity: 99.88% | Package: 1 mL * 10mM (in DMSO);100 mg;200 mg;500 mg | CustNote: REAGENT;FOR LABORATORY USE ONLY
  • Company Type: Trader
  • Country/Region: UNITED STATES
  • Main Products: Compound Libraries,Noval Small Molecucles,Nature Compounds,Inhibitory Antibodies,Life science Kits
  • Product Name:4-Oxo-4H-1-benzopyran-2-carboxylic acid
  • Company Type: Reagent
  • Country/Region: CHINA
  • Main Products: Gamma-butyrolactone

$1.10/ 1g

  • Product Name:4-Oxo-4H-1-benzopyran-2-carboxylic acid
  • Products Intro:Purity: 98% | Package: 1g,10g,25g,500g,1kg
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: 99-16-1,689-31-6
You can find 4-Oxo-4H-1-benzopyran-2-carboxylic acid suppliers, manufacturers, and distributors from countries such as China, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.

4-Oxo-4H-1-benzopyran-2-carboxylic acid Related Search:

2',4'-DichloroacetophenoneRetinoic acidBenzoic acidBis(2-ethylhexyl) phthalateEthyl 2-(Chlorosulfonyl)acetateMethyl formateBenzophenoneCalcium formate CHROMONECentchromanAcetophenoneKetanserinChromium picolinatetetrahydro-4H-pyran-4-oneAscoric AcidCromolyn Disodium SaltCITRININ4-Oxo-4H-1-benzopyran-2-carboxylic acid
HomePage | About Us | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Product Catalog | Links| Privacy| Terms| Product Manufacturers| New Products
Copyright © 2019 ChemicalBook All rights reserved.