378 PYRROLIDINONE Suppliers
Browse verified suppliers of PYRROLIDINONE (CAS 28261-54-3) — compare company type, location and certifications, then contact a supplier or visit their store. View Products
Hangzhou Benoy Chemical Co., Ltd
CN4 YRS
Trader Supplier of intermediate,API
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Total Employees:
11-50
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Shanghai Gaolang Chemical Technology Co.
CN4 YRS
Trader Supplier of 8-dichlorooctanoic acid,6
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Total Employees:
11-50
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Certifications:
Permit to handle hazardous chemicals
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Jilin Claire Biotechnology Co., Ltd.
CN3 YRS
Distributor Supplier of Biochemical products,Building materials
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Total Employees:
5-10
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Henan Fengda Chemical Co.,Ltd.
CN3 YRS
Manufactory Supplier of Pharmaceutical intermediate,Coating material,food additives,organic chemistry,OLED,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst,Chem&Pharm Intermediates,Organic Intermediates,Feed Additive,Electronic cleaning agent,fluorine chemistry,Rare metal derivatives,Cosmetics raw materials
Henan Fengda Chemical Co., Ltd. is specialized in the export of special fine chemicals, located in the High-tech Development Zone of Henan Province. Our company is dedicated to the research, d
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Total Employees:
11-50
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(R)-N-BOC-5-METHOXYCARBONYL-2-PYRROLIDINONE
CAS NO.: 128811-48-3
$2.8/KG EXW
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Shanghai Yimu New Material Co., LTD
CN4 YRS
Trader Supplier of 1-METHYL-4-(6-AMINOPYRIDIN-3-YL)PIPERAZINE,2-Aminopyridin-4-ol
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Total Employees:
5-10
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Certifications:
Permit to handle hazardous chemicals
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Shaanxi Kaierkai Pharmaceutical Technolo
CN3 YRS
Trader Supplier of 1,9-DIAMINONONANE,3-BUTYLPYRIDINE,1,3,5-Tris(trifluoromethyl)benzene,3-N-PROPYLPHENOL,Meclofenamic acid,4-Pentyloxyphenol,GERANIC ACID,gidazepam,2-(4-ethylbenzoyl)benzoic acid,METHYL 3-OXOTETRADECANOATE,1,5-DIMETHYL-2-PYRROLIDINONE,Tetradecanoic acid,3-[(1-oxotetradecyl)oxy]-,(R)-,1-OCTANESULFONYL CHLORIDE,3-Hydroxy Myristic Acid Methyl Ester
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Total Employees:
51-100
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HONGKONG IPURE CHEMICAL CO., LIMITED
HK1 YR
Trader Supplier of pharmaceutical intermediates,chemical
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Total Employees:
11-50
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ethenylester,polymerwith1-ethenyl-2-pyrrolidinone
CAS NO.: 25086-89-9
$1/KG EXW
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1-Methyl-2-Pyrrolidinone CAS 872-50-4
CAS NO.: 872-50-4
$1/KG EXW
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SHANGHAI LABWELLX BIOPHARMATECH CO., LTD.
CN1 YR
Trader Supplier of Building block
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Total Employees:
11-50
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1-(4-Chlorophenyl)-3-ethoxycarbonyl-2-pyrrolidinone
CAS NO.: 171054-81-2
$1100/G EXW
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![2-Pyrrolidinone, 3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1-(phenylmethyl)-, (3S)-](https://file.echemi.com/fileManage/upload/category/c20-3.png "2-Pyrrolidinone, 3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1-(phenylmethyl)-, (3S)-")
2-Pyrrolidinone, 3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1-(phenylmethyl)-, (3S)-
CAS NO.: 1956436-52-4
$150/G EXW
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(S)-1-Boc-4-Hydroxy-2-pyrrolidinone
CAS NO.: 320343-58-6
$70/G EXW
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Primordial Molecule
CN1 YR
Trader Supplier of Retatrutide,Tirzepatide,PyTO
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Total Employees:
5-10
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![2-Pyrrolidinone, 5-[2-[bis(1-methylpropyl)amino]-1-hydroxyethyl]-1-[(2-chlorophenyl)methyl]-, [5S-[5R*[R*[(S*),(S*)]]]]- (9CI)](https://file.echemi.com/fileManage/upload/goodpicture/20260604/b20260604222523729.png "2-Pyrrolidinone, 5-[2-[bis(1-methylpropyl)amino]-1-hydroxyethyl]-1-[(2-chlorophenyl)methyl]-, [5S-[5R*[R*[(S*),(S*)]]]]- (9CI)")
CAS NO.: 127093-63-4
$100-120/MT EXW
Inquiry
Hangzhou Keyingchem Co., Ltd.
CN9 YRS
Trader Supplier of API food additives
Hangzhou Keying Chemical Co., Ltd. is a comprehensive chemical enterprise integrating development, sales and self-import and export. The company is located in the beautiful tourist city of Hangzhou. As a technological innovation, professional service, and rigorous enterprise, we are mainly committed
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Certifications:
Hangzhou KeYingChemCo.,ltd.
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L-Pyroglutaminol;(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone;(5S)-5-(hydroxymethyl)pyrrolidin-2-one;(S)-5-(Hydroxymethyl)-2-pyrrolidinone;(S)-(+)-5-Hydroxymethyl-2-pyrrolidinone;
CAS NO.: 17342-08-4
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Henan Allgreen Chemical Co.,LTD
CN3 YRS
Trader Supplier of Dibasic Ester,Trifluoromethanesulfonic Acid
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Total Employees:
11-50
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Chongqing Chemdad
CN3 YRS
Trader Supplier of Amino acid,intermediates
We have more than 100 R&Dpersonnel, who are expertise inthe felds of organic synthesis,inorganic chemistry, microbialfermentation, natural productextraction and other relatedfelds. We have experiencedQA/QC personnel to make surethe good quality bef
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Total Employees:
11-50
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Meike Meditech (Foshan) co.,ltd
CN4 YRS
Trader Supplier of customized service of medical intermediate
MeiKe meditech is a company specialized on medicine intermediate and chemical medicine impurity research & development and manufacturing. MeiKe has a professional R&D team which specialized in medical technical field more than 10 years. We are supplying reliable and efficiency service and products t
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Total Employees:
5-10
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Chixin Biotech
CN2 YRS
Trader Supplier of Tirzepatide,Semaglutide,Retatrutide,Cosmetic peptides,Pharmaceutical peptides,Pharmaceutical interme
Our company was established in 2024. Our main products are various peptides，such as weight loss peptide, anti-wrinkle peptide, tanning titanium, and other products, reliable quality, committed to strict quality control and thoughtful customer service, our experienced staff is always available to dis
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Total Employees:
11-50
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Shandong Mizuo Pharmaceutical Co., Ltd
CN4 YRS
Manufactory Supplier of 1-Bromo-2,3-difluorobenzene,4-Sulfonamide-phenylhydrazine,(R)-3-Methylpiperazin-2-one,3-Methyl-[1,2,4]thiadiazole-5-carboxylic acid ethyl ester,4,6-dichloro-2-propylthiopyrimidine-5-amine
Shandong Huayang Pharmaceutical Co., Ltd./ Shandong Mizuo Pharmaceutical Co., Ltd was established in 2009. which is located in the chemical industry park in Juye County, Heze City, Shandong Province. The company is a national high-tech enterprise that integrates R & D、producing Active pharmaceutical
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Total Employees:
101-200
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SUZHOU AUSUN CHEMICAL CO., LTD.
CN4 YRS
Manufactory Supplier of Diclofenac Acid,Nitrendipine,Propafenone
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Total Employees:
11-50
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TaiChem Taizhou Ltd.
CN4 YRS
Manufactory Supplier of chiral nitrogen heterocyclic small molecules
TaiChem was established in 2015 and registered in China medical city - Taizhou, Jiangsu Province. The company has about 1800 square meters of class A plant facility. TaiChem focuses on green chemistry for pharmaceutic
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Total Employees:
11-50
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XinChem
CN4 YRS
Trader Supplier of C10-21-alkane,4-Methylphenylethyl alcohol,4-Aminophenylacetic acid,4-Aminobenzyl cyanide,Ph esters,Sulfonic acids
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Total Employees:
5-10
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HANGZHOU TIANYE CHEMICALS CO., LTD
CN4 YRS
Trader Supplier of Di-n-butyl naphthalene-2,6-dicarboxylate
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Total Employees:
5-10
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Fuyang Sineva pharmaceutical Co.Ltd
CN3 YRS
Manufactory Supplier of dihydroxycyclobutenedione;3,4-DIHYDROXY-3-CYCLOBUT,Squaric acid,3',4',5'-trifluoro-[1,1'-biphenyl]-2-amine,Spermidine trihydrochloride,apigenin,High purity Sulfhydryl Functionalised Silica,2-Chloro-4-methanesulfonyl-3-[(2,2,2-trifluoroethoxy)methyl]benzoic acid
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Total Employees:
101-200
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