5,6-DIHYDRO-2H-PYRAN-2-ONE(3393-45-1)
- Name: 5,6-DIHYDRO-2H-PYRAN-2-ONE
- Synonyms:2-Pentenoicacid, 5-hydroxy-, d-lactone (6CI,7CI);5,6-Dihydro-a-pyrone;d-2-Pentenolide;
- Molecular Formula:C5H6O2
- Molecular Weight:98.1014
- CAS Registry Number:3393-45-1
- EINECS:-0
- Melting Point:
- Water Solubility:
CAS No.3393-45-1 5,6-DIHYDRO-2H-PYRAN-2-ONE
Assay:97%min
Min. Order:1Gram
Supplier:Nanjing Finetech Chemical Co., Ltd. [
China (Mainland)] 
Premium
SupplierTel:0086-25-52078417
Address:No.9 Weidi Road Jiangsu Life-science High-tech Zone, 210046, Nanjing China.
- Contact Suppliers
CAS No.3393-45-1 5,6-DIHYDRO-2H-PYRAN-2-ONE
Assay:98%Min Appearance:detailed in specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by ocean shipping Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] 
Assessed
SupplierTel:+86-571-88938639
Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
- Contact Suppliers
CAS No.3393-45-1 5,6-DIHYDRO-2H-PYRAN-2-ONE
Assay:90.0%Min Appearance:solid or liquid Package:As per customers' request Storage:Room Temperature Transportation:G/KG: by air or by express MT: by sea Application:For pharmacy chemicals
Min. Order:1Kilogram
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.3393-45-1 5,6-DIHYDRO-2H-PYRAN-2-ONE
Assay:98% purity Appearance:powder Package:according to the need pf packing Storage:sealed in dry, room temperature Transportation:air锛宻ea and courier Application:intermediate
Min. Order:1Gram
Supplier:Shanghai Minstar Chemical Co., Ltd [
China (Mainland)] 
Assessed
SupplierTel:86-21-18019205509
Address:BUILDING 8, NO.1098, CHUANSHA ROAD, SHANGHAI, CHINA
- Contact Suppliers
CAS No.3393-45-1 5,6-DIHYDRO-2H-PYRAN-2-ONE
Assay:99% Package:According to customer requirements Transportation:By Sea/Air/Courier Application:medicine
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] 
Assessed
SupplierTel:86-15965530500
Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China
- Contact Suppliers
CAS No.3393-45-1 5,6-DIHYDRO-2H-PYRAN-2-ONE
Assay:99% Package:According client's requirements Transportation:by sea/by air/by courier Application:Chemical products
Min. Order:1Kilogram
Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [
China (Mainland)] 
Assessed
SupplierTel:+86-571-82512721
Address:No 317,Jingling Road,Guali Town,Xiaoshan District
- Contact Suppliers
CAS No.3393-45-1 5,6-DIHYDRO-2H-PYRAN-2-ONE
Assay:99% Appearance:detailed in specifications Package:25kg/drum;200kg/drum Storage:Keep away of light, cool place Transportation:Sea/air/courier Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] Assessed
SupplierTel:0086-21-50563169
Address:Room1027,No.Jinyu Road,Pudong
- Contact Suppliers
CAS No.3393-45-1 5,6-dihydro-2H-pyran-2-one
Assay:99.90% Appearance:solid or liquid Package:drum and bag Storage:in sealed air resistant place Transportation:by sea or air Application:for pharma use
Min. Order:0
Supplier:Kono Chem Co.,Ltd [
China (Mainland)] 
Assessed
SupplierTel:86-29-86107037-8015
Address:No.11 Daqing Road,Lianhu District,Xi鈥檃n 710082,China
- Contact Suppliers
CAS No.3393-45-1 5,6-Dihydro-2H-Pyran-2-one
Assay:99% Appearance:White powder Package:200/Kilograms Storage:Sealed and preserved Transportation:By sea 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:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)] Assessed
SupplierTel:+86-571-86217390
Address:No.567 Dengcai Street,Sandun,Westlake District,Hangzhou310030,Zhejiang,China.
- Contact Suppliers
CAS No.3393-45-1 5,6-Dihydro-2H-pyran-2-one
Assay:97% Appearance:To be subject to the object Package:Customized Transportation:Air Application:pharmaceutical intermediates
Min. Order:0
Supplier:Hangzhou Dingyan Chem Co., Ltd [
China (Mainland)] Assessed
SupplierTel:86-571-87157530-8002
Address:RM.1118,NO.1 Building, Baiyun Tower,Jianggan Area, Hangzhou city, China,310004
- Contact Suppliers
CAS No.3393-45-1 5,6-Dihydro-2H-pyran-2-one
Assay:99% Package:25kg/Barrel Storage:ln stock Transportation:Express/Sea/Air Application:Chemicals
Min. Order:0
Supplier:Hangzhou Sartort Biopharma Co., Ltd [
China (Mainland)] 
Assessed
SupplierTel:86-571-87039693
Address:No. 57, Tech Park Road, Hangzhou, Zhejiang, China
- Contact Suppliers
CAS No.3393-45-1 2,3-dihydropyran-6-one
Assay:98% Package:Grams, Kilograms Transportation:According to customer request Application:For R&D
Min. Order:0
Supplier:Chemlyte Solutions [
China (Mainland)] 
Assessed
SupplierTel:+86-189 8945 5137
Address:Jian Qiao Community, 789 Shenhua Road, Xihu District, Hangzhou, China, 310000
- Contact Suppliers
CAS No.3393-45-1 5,6-DIHYDRO-2H-PYRAN-2-ONE
Assay:99% Application:Medical research field
Min. Order:0
Supplier:Qingdao Beluga Import and Export Co., LTD [
China (Mainland)] Assessed
SupplierTel:+8613854236000
Address:qingdao
- Contact Suppliers
CAS No.3393-45-1 5,6-DIHYDRO-2H-PYRAN-2-ONE
Assay:95.0%(GC) Application:Pharm intermediate
Min. Order:0
Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [
China (Mainland)] 
Assessed
SupplierTel:0571-85083592
Address:1208# HuaCe Building-B,Wuchanggang Road,XIHU District,Hangzhou City,Zhejiang Province ,China
- Contact Suppliers
CAS No.3393-45-1 2H-Pyran-2-one,5,6-dihydro-
Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Application:Pharmaceutical intermediates
Min. Order:0
Supplier:Hangzhou J&H Chemical Co., Ltd. [
China (Mainland)] Premium
SupplierTel:+86-571-87396432
Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
- Contact Suppliers
CAS No.3393-45-1 CAS NO.:3393-45-1
Assay:99% Appearance:white powder Package:drum Storage:Room temperature Transportation:By Sea/Air/DHL Application:Pharmaceutical intermediates
Min. Order:0
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)] 
Premium
SupplierTel:+86-370-2722992
Address:32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province
- Contact Suppliers
CAS No.3393-45-1 5,6-DIHYDRO-2H-PYRAN-2-ONE
Assay:99 Appearance:powder, or liquid Package:Bottle, barrel, cargo, container, etc. Storage:Stored in room temperature, ventilated place Transportation:By air, ship, express, etc. Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
Min. Order:0
Supplier:LEAP CHEM Co., Ltd. [
China (Mainland)] 
Premium
SupplierTel:+852-30606658
Address:EASEY COMM BLDG 253-261 HENNESSY ROAD Hong Kong, China
- Contact Suppliers
CAS No.3393-45-1 5,6-Dihydro-2H-pyran-2-one
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:pharmaceutical 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.3393-45-1 5,6-DIHYDRO-2H-PYRAN-2-ONE
Assay:98% Appearance:liquid Package:1g/bag, 100g/bag, 1KG/bag, 25KG/drum Storage:cool temperature Transportation:r.t. Application:intermediate
Min. Order:1Gram
Supplier:Shanghai Massive Chemical Technology Co., Ltd. [
China (Mainland)] Premium
SupplierTel:+86 21 34943721
Address:Room 435, 4th floor, Building 9, No. 2568 Gudai Road,Minhang District, Shanghai,
- Contact Suppliers
CAS No.3393-45-1 Pharmaceutical Grade CAS 3393-45-1 with competitive price
Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc.
Min. Order:1Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)] 
Premium
SupplierTel:+86-13111626072
Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei
- Contact Suppliers
CAS No.3393-45-1 5,6-Dihydro-2H-pyran-2-one
Assay:97% Appearance:Powder or liquid Package:According to customer Storage:Store in a tightly closed container, in a cool and dry place. Transportation:Fedex,DHL,TNT,BY SEA and BY AIR Application:Medicinal Chemistry Biomedicine Pharmaceutical intermediates Chemistry experiment Biological experiments Chemical reagent For R&D use only.
Min. Order:10Milligram
Supplier:Amadis Chemical Co., Ltd. [
China (Mainland)] Premium
SupplierTel:86-571-89925085
Address:Watts Cosine.No.166.Xiangmao Road.
- Contact Suppliers
CAS No.3393-45-1 5,6-Dihydro-2H-pyran-2-one
Assay:99% Haccp,,Halal,SC US FDA GMP ISO14001 Appearance:As per Certificate of analysis and our TDS, MSDS Package:Export standard and according to the clients requirement Storage:Store in dry, dark and ventilated place;ISO / Kosher /GMP licence commercial bulk capacity factory in China Transportation:By AIR or by SEA GMP licence / US-FDA,South Korea-KFDA Application:It is an important raw material and intermediate for chemical industry.
Min. Order:5Kiloliter
Supplier:Chemwill Asia Co., Ltd. [
China (Mainland)] Premium
SupplierTel:021-51086038
Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China
- Contact Suppliers
CAS No.3393-45-1 5,6-DIHYDRO-2H-PYRAN-2-ONE
Assay:99.3% Appearance:white or Almost colorless Package:2.5kg or 5kg Transportation:Air freight, sea freight, and express delivery Application:5,6-DIHYDRO-2H-PYRAN-2-ONE
Min. Order:4Kilogram
Supplier:SHANGHAI T&W PHARMACEUTICAL CO., LTD. [
China (Mainland)] Premium
SupplierTel:+86-21-61551611
Address:601, No. 1, 2277 Nong, Zu Chongzhi Road, Zhangjiang Hightech. Park, Pudong
- Contact Suppliers
CAS No.3393-45-1 Acmec 5,6-Dihydro-2H-pyran-2-one 1g
Assay:95% Appearance:See the datasheet Package:1g Storage:2-8掳C Transportation:By Express, Air and Road Application:Analytical reagent, biochemical reagent, standard
Min. Order:1bottle
Supplier:Shanghai Acmec Biochemical Technology Co., Ltd. [
China (Mainland)] Premium
SupplierTel:86-400-9004166
Address:459 Nanzhong Road, Nanqiao, Xingtang County, Fengxian Districtct, Shanghai
- Contact Suppliers
CAS No.3393-45-1 5,6-Dihydro-2H-pyran-2-one
Assay:99% Appearance:White to light yellow to light orange fluffy powder Package:according to your requirement Storage:White to light yellow to light orange fluffy powder Transportation:by air /by train/by sea Application:lab
Min. Order:1Kilogram
Supplier:Jiangsu Xinsu New Materials Co., Ltd. [
China (Mainland)] Premium
SupplierTel:86-139-14000513
Address:High speed Railway New City, Xiangcheng District, Suzhou City, Jiangsu Province
- Contact Suppliers
CAS No.3393-45-1 Factory Supply 5,6-dihydro-2H-pyran-2-one
Assay:99% Appearance:powder or granule ( refer to COA) Package:25kgs/fiber drum Storage:Keep in a cool & dry place Transportation:by sea or by air Application:Librium, Valium
Min. Order:0Metric Ton
Supplier:Ality Chemical Corporation [
China (Mainland)] Premium
SupplierTel:86-(0)592-8883942
Address:Fine chemical industry park, Nantong,Jiangsu
- Contact Suppliers
CAS No.3393-45-1 5,6-DIHYDRO-2H-PYRAN-2-ONE CAS No.3393-45-1
Assay:99.90% Appearance:solid or liquid Package:As customer's requested Storage:sealed in cool and dry place Transportation:by courier/air/sea Application:Pharma Intermediate
Min. Order:0
Supplier:Guangdong Juda Chemical Industrial Co.,Limited [
China (Mainland)] Premium
SupplierTel:+86-15527996628
Address:Guangzhou chemical city Tianhe District Guangzhou Guangdong China
- Contact Suppliers
CAS No.3393-45-1 5,6-Dihydro-2H-pyran-2-one
Assay:98% Appearance:white crystalline powder Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:Organic synthesis
Min. Order:0
Supplier:Henan Allgreen Chemical Co.,Ltd [
China (Mainland)] Premium
SupplierTel:+86-0371-87507775
Address:No 260 Dongming Road,Jinshui District
- Contact Suppliers
Other Product
- 1507-17-1/1-(2-deoxypentofuranosyl)-5-fluoro-6-methoxydihydropyrimidine-2,4(1H,3H)-dione
- 22908-78-7/1-{2-[2-(diethylamino)ethoxy]phenyl}-3-(3-methylphenyl)propan-1-one hydrochloride (1:1)
- 61951-72-2/C.I. Leuco Sulphur Yellow 1
- 55947-45-0/2-Chloro-2-propene-1-sulfonic acid sodium salt
- 87298-93-9/1-Oxo-4-azaspiro(4.5)decane-4-ethanol compd. with ((p-chlorophenyl)thi o)acetic acid (1:1)
- 14617-92-6/p-tolyl butyrate
- 335-58-0/PERFLUORO-N-HEPTYL IODIDE
- 14554-85-9/5-chloro-3-methyl-2-{4-[2-(pyrrolidin-1-yl)ethoxy]phenyl}-1H-indole
- 163565-02-4/Olean-12-en-28-oicacid, 23-(acetyloxy)-3-[(3-O-b-D-glucopyranosyl-b-D-glucopyranosyl)oxy]-2-hydroxy-, 6-O-b-D-glucopyranosyl-b-D-glucopyranosyl ester, (2b,3b,4a)- (9CI)
- 27253-28-7/LEAD II NEODECANOATE
- 95456-38-5/3-methoxy-7,8-dihydro-4H-[1,3]dioxolo[4,5-h]isoindolo[1,2-b][3]benzazepin-4-one
- 114656-96-1/1H-Indolo(3,2-c)quinoline-1,4(11H)-dione, 2-(1-aziridinyl)-6-methyl-
- 124237-26-9/2-methyl-2-(3-methylphenoxy)propanehydrazide
- 61789-57-9/Fatty acids, peanut-oil, sodium salts
- 37398-95-1/5,6-diphenyl-3-(piperidin-1-yl)-1,2,4-triazine
- 20893-57-6/9,9-dimethyl-7-phenyl-3-oxa-9-azoniabicyclo[3.3.1]non-6-ene
- 53330-20-4/2-[2-(6,6-dimethylbicyclo[3.1.1]hept-2-yl)ethoxy]-N,N-dimethylethanamine 2-hydroxypropane-1,2,3-tricarboxylate (salt)
- 7784-35-2/ARSENIC TRIFLUORIDE
- 3393-45-1/5,6-DIHYDRO-2H-PYRAN-2-ONE
- 108098-18-6/(6R,7R)-7-({[1-(4-methoxyphenyl)cyclopropyl]carbonyl}amino)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
- 91139-03-6/2-[(2-chloroethyl)sulfanyl]ethyl hexanoate
- 64598-82-9/(1aR,2S,3R,11bS)-1a,2,3,11b-tetrahydrotetrapheno[10,11-b]oxirene-2,3-diol
- 67049-49-4/1-(3-{[4-(hexyloxy)benzoyl]oxy}propyl)-2,6-dimethylpiperidinium chloride
- 132687-05-9/11-ethyl-6-(fluoromethyl)-6,11-dihydro-5H-pyrido[2,3-b][1,5]benzodiazepin-5-one
- 31121-93-4/IBUPROFEN SODIUM SALT
- 34864-30-7/diketocoriolin B
- 1675-70-3/Benzonitrile,4,4'-(1-methylethylidene)bis-
- 67556-59-6/Arsonium,(2-hydroxyethyl)trimethyl-
- 2147-34-4/r-Naphthocoumarin
- 138199-51-6/(RS)-(TETRAZOL-5-YL)GLYCINE