3-Carboxy-7-hydroxy...

3-Carboxy-7-hydroxycoumarin
3-Carboxy-7-hydroxycoumarin
3-Carboxy-7-hydroxycoumarin

3-Carboxy-7-hydroxycoumarin

Min.Order / FOB Price:Get Latest Price

1 Metric Ton

Negotiable

  • Min.Order :1 Metric Ton
  • Purity: 99（%）
  • Payment Terms : L/C,D/A,D/P,T/T,,MoneyGram,Other

Keywords

3-Carboxy-7-hydroxycoumarin 779-27-1 C10H6O5

Quick Details

  • Appearance:powder
  • Application:C10H6O5
  • PackAge:25KG/Cardboard bucket or as required
  • ProductionCapacity:5|Metric Ton|Month
  • Storage:keep in dry and cool condition
  • Transportation:by air or by sea

Superiority:

7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID Basic information
Product Name: 7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID
Synonyms: RARECHEM AL BO 2319;OTAVA-BB BB7015592710;UMBELLIFERONE-3-CARBOXYLIC ACID;3-CARBOXY-7-HYDROXYCOUMARIN;7-HYDROXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID;7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID, FOR FLUORESCENCE;7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID FOR FLUORESCENCE 98+%;7-HYDROXYCOUMARIM-3-CARBOXYLIC ACID
CAS: 779-27-1
MF: C10H6O5
MW: 206.15
EINECS: 1415-596-9
Product Categories: Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
Mol File: 779-27-1.mol
7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID Structure
 
7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID Chemical Properties
Melting point  261 °C(lit.)
solubility  DMF: soluble
pka 7.04 ± 0.02, temperature: 23 °C
color  Yellow solid;Orange solid; Off-white powder
λmax 386 nm (Buffer pH 10.0); 339 nm (Buffer pH 4.0)
BRN  384141
Major Application Carbon-dioxide sensor; chemical sensors based on non-linear optics; monitoring of cationic photopolymerization processes; nanomaterials
Biological Applications Chemical dosimeter for radiation therapy; detecting bacteria; detecting/sensing hydroxyl radicals; studying nucleic acids; as a substrate for measuring carboxylesterases activity, cellulases activity, β-galactosidases activity, glycosidases activity, glycosyltransferases activity, hydrolases activity, 4-hydroxycinnamate decarboxylases activity, β-lactamases activity, phosphatases activity, sulfatases activity; treating cancer/antitumor activity
 
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
F  8
HS Code  29329990
7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID Usage And Synthesis
Chemical Properties Light yellow powder
Uses Suitable as pH-indicator.
 
7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID Preparation Products And Raw materials
Raw materials Hydrochloric acid-->Ethyl acetate-->Diethyl ether-->PETROLEUM ETHER-->Potassium carbonate-->Azabenzene-->1-Butanol-->Aniline-->Diethyl malonate-->Malonic acid-->2,4-Dihydroxybenzaldehyde-->2,4-Dimethoxybenzaldehyde

 

Details:

Changzhou Xuanming Chemical Co., Ltd. is dedicated to the technology development, manufacturing, import and export chemicals, which are specialized in pharmaceutical intermediates, pesticide intermediate, industry of fine chemicals and custom synthesis. Now, we enjoy good reputation among customers and take favorable market share in domestic and at abroad.

Changzhou Xuanming Chemical CO., LTD is located in Northern Jiangshu Industry Park, we have modern manufacture bases and some laboratories, which can supply the key intermediate for your projects, and short your synthesis scheme and supply you a reference compound for bioassay or a high purity analytical standard. We have been abided by “treat technology as first, quality as basis, customers as God, and be honest and sincere”. It is our final aim to provide environmental and high technological products and meet customers’ requirements according to keep effors on developing new chemical fields.

Changzhou Xuanming Chemical CO., LTD promises to help you with heart and soul.

 

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