2-Pyrrolidinone,4-hydroxy-, (4R)-(22677-21-0)
- Name: 2-Pyrrolidinone,4-hydroxy-, (4R)-
- Synonyms:2-Pyrrolidinone,4-hydroxy-, (R)- (8CI);(4R)-4-Hydroxy-2-pyrrolidinone;(4R)-4-Hydroxypyrrolidin-2-one;(R)-4-Hydroxy-2-pyrrolidinone;(R)-4-Hydroxypyrrolidin-2-one;
- Molecular Formula:C4H7NO2
- Molecular Weight:101.105
- CAS Registry Number:22677-21-0
- EINECS:
- Melting Point:156-160 °C
- Water Solubility:Slightly soluble in water.
CAS No.22677-21-0 High quality (R)-4-Hydroxy-2-Pyrrolidinone supplier in China
Assay:99% Appearance:white-off solid or colorless liquid ( referto COA) Package:25kgs/fiber drum or 200kgs/UN drum Storage:in a cool and dry place Transportation:by sea or by air Application:Intermediate
Min. Order:1Metric Ton
Supplier:Simagchem Corporation [
China (Mainland)] CAS No.22677-21-0 (R)-(+)-4-Hydroxy-2-pyrrolidinone Manufacturer/High quality/Best price/In stock
Assay:98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by sea or by air Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] CAS No.22677-21-0 NewblueCHEM--22677-21-0--High purity (R)-(+)-4-HYDROXY-2-PYRROLIDINONE factory price
Assay:99% Appearance:White powder Package:25KGS/Drum Storage:Room temperature Transportation:BY SEA Application:API锛孭harmaceutical intermediates
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Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] CAS No.22677-21-0 (R)-(+)-4-Hydroxy-2-pyrrolidinone
Assay:99%min. Appearance:white powder Package:1kg/Export worthy packing; 25kg/drum Storage:In well-closed container, protected from light and in cool & dry place. Transportation:By Air, By Sea, By courier (door to door, DHL/FedEx/UPS) Application:R&D and production for pharmaceuticals and chemicals
Min. Order:1Gram
Supplier:LIDE PHARMACEUTICALS LIMITED [
China (Mainland)] CAS No.22677-21-0 (R)-BETA-HYDROXY-GAMMA-BUTYROLACTAM;RHPD
Assay:98% Appearance:Detailed see specifications Package:According to client's requirements Storage:keep sealed and keep from direct light Transportation:by sea/by air/by express Application:Its an important raw material and intermediate used in organic synthesis,pharmaceuticals
Min. Order:1Gram
Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [
China (Mainland)] CAS No.22677-21-0 (R)-(+)-4-HYDROXY-2-PYRROLIDINONE CAS NO.22677-21-0
Assay:99% Appearance:powder or liquid Package:according to customer requirements Storage:store in dry dark and ventilated place Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] CAS No.22677-21-0 (R)-(+)-4-HYDROXY-2-PYRROLIDINONE CAS锛?2677-21-0
Assay:98% Appearance:white Package:Bagged or according to your request Storage:Sealed in dry,Room Temperature Transportation:Transport锛欵MS,DHL, TNT, UPS ,FEDEX, BY AIR, BY SEADHL Express, FedEx and EMS for quantity less than 50KG, usually called as DDU service; Sea shipping for quantity over 500KG; And air shipping i Application:study Industrial grade, pharmaceutical grade, food grade, cosmetic grade, reagent grade
Min. Order:1Kilogram
Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [
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Min. Order:1Gram
Supplier:Qingdao Beluga Import and Export Co., LTD [
China (Mainland)] CAS No.22677-21-0 (4R)-4-hydroxypyrrolidin-2-one
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Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [
China (Mainland)] CAS No.22677-21-0 R-4-Hydroxy-2-pyrrolidone
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.22677-21-0 High quality (R)-4-Hydroxy-2-pyrrolidinone with factory price
Assay:99% Appearance:detailed see specifications Package:according to customers' requirements Storage:Keep in a cool & dry place Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB or CIF or CNF ect...)or according to your demand. Application:intermediates in organic synthesis
Min. Order:1Gram
Supplier:Hangzhou Lingrui Chemical Co.,Ltd. [
China (Mainland)] CAS No.22677-21-0 R)-(+)-4-HYDROXY-2-PYRROLIDINONE
Assay:99% min Appearance:white to light yellow crystal powde Package:as per your request Storage:Stored in cool, dry and ventilation place; Away from fire and heat Transportation:as per your request Application:intermediate in the preparation of Oxiracetam
Min. Order:10Gram
Supplier:HANGZHOU YUNUO CHEMICAL CO.,LTD [
China (Mainland)] CAS No.22677-21-0 Best price (R)-4-Hydroxy-2-Pyrrolidinone 22677-21-0
Assay:99.5% Appearance:white or almost white crystalline powder Package:Pack & Store:25kg cardboard barrels lined with plastic bags; or otherwise customized Storage:In cool ,dry place Transportation:Preservce in well-closed containers, prptected from light, Application:USP34 Or EP STANDERUsed as Antibiotic and Antimicrobial Agents
Min. Order:100Kilogram
Supplier:Lonwin Chemical Group Limited [
China (Mainland)] CAS No.22677-21-0 2-Pyrrolidinone,4-hydroxy-, (4R)-
Assay:NLT 98% Appearance:White powder Package:Aluminum bag/Carton Drum Storage:Store in a tightly closed container, in a cool and dry place. Transportation:By air Application:Used in producing API
Min. Order:0
Supplier:Hangzhou Huarong Pharm Co., Ltd. [
China (Mainland)] CAS No.22677-21-0 (R)-(+)-4-Hydroxy-2-pyrrolidinone
Assay:0.98 Appearance:Off white to slight yellow solid Package:1L 5L 10L 25L bottle Storage:Stored in shaded, cool and dry places Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshine or rain. We can send by Fedex, by ship or by plane according to international rules. Application:pharma intermediate
Min. Order:0
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China (Mainland)] CAS No.22677-21-0 (R)-4-hydroxy-2-pyrrolidone
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
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China (Mainland)] CAS No.22677-21-0 R-4-Hydroxy-2-pyrrolidone
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
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China (Mainland)] CAS No.22677-21-0 2-Pyrrolidinone, 4-hydroxy-, (4R)-
Assay:98% Application:intermediate
Min. Order:0
Supplier:SAGECHEM LIMITED [
China (Mainland)] CAS No.22677-21-0 (R)-4-Hydroxy-2-pyrrolidinone
Assay:99% Application:pharmaceutical intermediates
Min. Order:0
Supplier:Shanghai Scochem Technology Co., Ltd. [
China (Mainland)] CAS No.22677-21-0 2-Pyrrolidinone,4-hydroxy-, (4R)-
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
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China (Mainland)] CAS No.22677-21-0 (R)-4-hydroxypyrrolidin-2-one
Assay:95% Package:bags;bottles Storage:Keep it in cool and dry places. Transportation:According to customer requirements Application:pharmaceutical industry
Min. Order:1Kilogram
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China (Mainland)] CAS No.22677-21-0 2-Pyrrolidinone,4-hydroxy-, (4R)-
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:2-Pyrrolidinone,4-hydroxy-, (4R)-
Min. Order:1Milligram
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Assay:99% Appearance:white powder Package:drum Storage:Room temperature Transportation:By Sea/Air/DHL Application:Pharmaceutical intermediates
Min. Order:0
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China (Mainland)] CAS No.22677-21-0 (R)-(+)-4-Hydroxy-2-pyrrolidinone
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Min. Order:1Kilogram
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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)] CAS No.22677-21-0 2-Pyrrolidinone,4-hydroxy-, (4R)-
Assay:99% Appearance:liquid or powder Package:according to the clients requirement Storage:Dry and Cool Place Transportation:UPS FedEx ,DHL,EXPRESS LINE Application:API
Min. Order:1Gram
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)] CAS No.22677-21-0 (R)-(+)-4-HYDROXY-2-PYRROLIDINONE
Assay:99.0% Appearance:Clear, colorless liquid Package:according to your requirement Storage:Store in a dry, dark and ventilated place Transportation:by air/by sea /by train Application:lt is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
Min. Order:1Kilogram
Supplier:Suzhou Senfeida Chemical Co., Ltd [
China (Mainland)] CAS No.22677-21-0 (R)-4-Hydroxy-2-pyrrolidinone
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)] CAS No.22677-21-0 (R)-4-Hydroxy-2-pyrrolidinone
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)] CAS No.22677-21-0 (R)-(+)-4-HYDROXY-2-PYRROLIDINONE
Assay:99% Appearance:powder Package:1kg/bag; 101kg/drum, or as customer's required Storage:Keep in a cool & dry place Transportation:by air/by sea
Min. Order:0Metric Ton
Supplier:Jiangsu Congzhong Chemical Co., Ltd. [
China (Mainland)] CAS No.22677-21-0 (4R)-4-hydroxypyrrolidin-2-one
Assay:99.3% Appearance:white or Almost colorless Package:2.5kg or 5kg Transportation:Air freight, sea freight, and express delivery Application:intermediate
Min. Order:4Kilogram
Supplier:SHANGHAI T&W PHARMACEUTICAL CO., LTD. [
China (Mainland)] CAS No.22677-21-0 Factory Supply (R)-4-hydroxy-2-pyrrolidone
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)] CAS No.22677-21-0 (R)-4-Hydroxypyrrolidin-2-one
Assay:98%min Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Application:Pharmaceutical Intermediates
Min. Order:0Metric Ton
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)] CAS No.22677-21-0 (R)-4-Hydroxypyrrolidin-2-one 22677-21-0
Assay:98% Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:in sealed air resistant place Transportation:by sea or air Application:Pharma;Industry;Agricultural
Min. Order:0
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China (Mainland)] CAS No.22677-21-0 (R)-(+)-4-Hydroxy-2-pyrrolidinone manufacturer
Assay:97% Appearance:White powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:According client's requirements Application:pharmaceutical
Min. Order:0
Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [
China (Mainland)] CAS No.22677-21-0 (R)-(+)-4-Hydroxy-2-Pyrrolidinone cas no. 22677-21-0 98%
Assay:0.98 Package:Grams, Kilograms Transportation:According to customer request Application:For R&D
Min. Order:0
Supplier:Win-Win chemical Co.Ltd [
China (Mainland)] - Dayang Chem (Hangzhou) Co.,Ltd.
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