4-Hydroxy-3-(p-tolyl)-2H-1-benzopyran-2-one(73791-19-2)
- Name: 4-Hydroxy-3-(p-tolyl)-2H-1-benzopyran-2-one
- Synonyms:Coumarin, 4-hydroxy-3-(p-tolyl)-;
- Molecular Formula:C16H12O3
- Molecular Weight:252.264680
- CAS Registry Number:73791-19-2
- EINECS:
- Melting Point:226 °C
- Water Solubility:
CAS No.73791-19-2 2-Hydroxy-3-(4-methylphenyl)chromen-4-one
Assay:99% Appearance:White powder Package:25KGS/Drum Storage:Room temperature Transportation:BY SEA Application:API锛孭harmaceutical intermediates
Min. Order:1Gram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)]
CAS No.73791-19-2 4-Hydroxy-3-(p-tolyl)-2H-1-benzopyran-2-one
Assay:99.0% Appearance:liquid Package:Grams, Kilograms Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Transportation:According to customer request Application:For R&D and commerical use
Min. Order:100Gram
Supplier:Chemlyte Solutions [
China (Mainland)]
CAS No.73791-19-2 4-Hydroxy-3-(p-tolyl)-2H-1-benzopyran-2-one
Assay: 98%Min Appearance:Detailed in specifications Package:According to customer Storage:Store in dry, dark and ventilated place Transportation:By air or by sea Application:An important raw material and intermediate used in organic Synthesis, Pharmaceuticals
Min. Order:1Kilogram
Supplier:TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD [
China (Mainland)]
CAS No.73791-19-2 2-Hydroxy-3-(4-methylphenyl)chromen-4-one
Assay:99% Transportation:By sea Application:Pharmaceutical industry
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)]
CAS No.73791-19-2 4-Hydroxy-3-(p-tolyl)-2H-1-benzopyran-2-one
Assay:99% Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents
Min. Order:0
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)]
CAS No.73791-19-2 4-Hydroxy-3-(p-tolyl)-2H-1-benzopyran-2-one
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:4-Hydroxy-3-(p-tolyl)-2H-1-benzopyran-2-one
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)]
CAS No.73791-19-2 2-Hydroxy-3-(4-methylphenyl)chromen-4-one
Assay:99% Transportation:By sea Application:Pharmaceutical industry
Min. Order:0
Supplier:Hubei Jiutian Bio-medical Technology Co., Ltd [
China (Mainland)]
CAS No.73791-19-2 2-Hydroxy-3-(4-methylphenyl)chromen-4-one
Assay:99% Appearance:white powder Package:drum or based on customers' requirement Storage:normal temperature storage Transportation:by sea, by air Application:We have different specifications for different applications
Min. Order:1Metric Ton
Supplier:Bluecrystal chem-union [
China (Mainland)]
CAS No.73791-19-2 4-Hydroxy-3-(p-tolyl)-2H-1-benzopyran-2-one
Assay:95% Appearance:off-white powder Package:according to the clients requirement Storage:Room temperature with sealed well Transportation:by sea or by air Application:Use as primary and secondary intermediate
Min. Order:0
Supplier:BOC Sciences [
United States]

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