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 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)] 
Assessed
SupplierTel:15867601896
Address:Room 623 Yulan Square Bussiness Building . Jiaojiang Taizhou Zhejiang 318000 China
- Contact Suppliers
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)] 
Assessed
SupplierTel:0086-21-50563169
Address:Room1027,No.Jinyu Road,Pudong
- Contact Suppliers
CAS No.73791-19-2 2-Hydroxy-3-(4-methylphenyl)chromen-4-one
Assay:99% Application:Organic Chemicals
Min. Order:0
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] 
Assessed
SupplierTel:86-371-55170693/55170694
Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China
- Contact Suppliers
CAS No.73791-19-2 4-HYDROXY-3-(P-TOLYL)COUMARIN-
Assay:99%min Appearance:white crystalline powder Package:25KG drum Storage:Store in dry, dark and ventilated place Transportation:by air, by sea, by express Application:intermediate
Min. Order:0
Supplier:Hangzhou Fandachem Co.,Ltd [
China (Mainland)] 
Premium
SupplierTel:+86-571-28800458
Address:Room 5010, No.9 YanAn Road,Hangzhou,Zhejiang,China
- Contact Suppliers
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)] 
Premium
SupplierTel:+86-027-88013699
Address:Room 03-6, 5th floor, building 1, international enterprise center phase iii, no. 1, guanggu avenue, east lake new technology development zone, wuhan city
- Contact Suppliers
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)] 
Premium
SupplierTel:+86-1895157
Address:Liang Xi Qu
- Contact Suppliers
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] 
Premium
SupplierTel:1-631-485-4226
Address:Ramsey Road
- Contact Suppliers
Other Product
- 6350-87-4/3,4,5-triethoxy-N-[1-(4-methoxyphenyl)ethylideneamino]benzamide
- 34828-64-3/D-Mannitol,anhydro-
- 77529-00-1/N-methyl-1-[2-(1-methylethyl)-4,5,6,7-tetrahydro-1,3-benzothiazol-5-yl]methanamine hydrochloride
- 12036-41-8/Terbium oxide
- 7779-53-5/4-Hydroxynonanoic acid
- 87042-24-8/6-methyl-1-oxo-4,6-dihydro-1H,3H-pyrano[3,4-c]pyran-5-carbaldehyde
- 59465-76-8/butyl 2-{[butyl(nitroso)carbamoyl]amino}-2-deoxy-alpha-D-glucopyranoside
- 693-62-9/(E)-undec-4-ene
- 615-13-4/2-Indanone
- 108248-08-4/N-methyl-N-(2-methylpropyl)-1,3-benzodioxol-5-amine
- 58339-34-7/Cadmium Red Light
- 71892-82-5/Antibiotic C 13648
- 77129-32-9/(+)-Decahydro-1,9-dimethyl-4-methylene-9-(4-methyl-3-pentenyl)-3a,7-methanoazulen-3-ol
- 10394-64-6/3-IODO-5-NITROANILINE 98
- 1330-76-3/Diisooctyl maleate
- 29364-37-2/2-[2,6-dichloro-4-[2-[3,5-dichloro-4-(2-hydroxyethoxy)phenyl]propan-2- yl]phenoxy]ethanol
- 115664-56-7/3-nitrofluoranthen-7-ol
- 101-42-8/FENURON
- 73791-19-2/4-Hydroxy-3-(p-tolyl)-2H-1-benzopyran-2-one
- 57269-49-5/2-methyl-7-[(2E)-3-(5-nitrothiophen-2-yl)prop-2-enoyl]-2,7-diazabicyclo[3.2.1]octane
- 63991-95-7/1-(o-Tolyloxy)-2,3-butanediol
- 114576-98-6/3-(glutathion-S-yl)-1,4-naphthoquinone
- 78124-14-8/FG 4960
- 99435-38-8/Ph CL 28A
- 59330-98-2/1,2-dichloro-3-cyclohexylbenzene
- 5743-04-4/Cadmium acetate dihydrate
- 131862-22-1/N-[2-(dimethylamino)ethyl]-2-phenyl-1-benzofuran-7-carboxamide
- 121888-69-5/1,4-BIS(4-(2-METHACRYLOXYETHYL)PHENYLAMINO)ANTHRAQUINONE
- 194815-85-5/GHX 76
- 79322-99-9/1-{2-[4-(3-chlorophenyl)piperazin-1-yl]ethyl}-4-(4-methoxyphenyl)piperidine-2,6-dione