486 Pyrazine Suppliers
Browse verified suppliers of Pyrazine (CAS 290-37-9) — compare company type, location and certifications, then contact a supplier or visit their store. View Products
Hefei Heyu Chemical New Materials Co., Ltd
CN4 YRS
Trader Supplier of 13-Dimethyladamantane,1-Bromo-35-dimethyladamantane,perhydroacenaphthylene,4-[1,1-bis(4-hydroxyphenyl)ethyl]phenol,CYCLOBUTANE-1,2-DICARBOXYLIC ACID DIMETHYL ESTER,TRANS
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Total Employees:
5-10
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![5,6-Dichloro-[1,2,5]oxadiazolo[3,4-b]pyrazine 153493-48-2](https://file.echemi.com/fileManage/upload/goodpicture/20230928/5-6-dichloro-1-2-5oxadiazolo3-4-bpyrazine-153493-48-2_b20230928125115781.png "5,6-Dichloro-[1,2,5]oxadiazolo[3,4-b]pyrazine 153493-48-2")
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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![3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine Hcl](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220811/4e5b9c1e33ba4ee7a197a0aa564c784f.png "3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine Hcl")
3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine Hcl
CAS NO.: 762240-92-6
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Jinan Million Pharmaceutical Co., Lt
CN4 YRS
Trader Supplier of Apixaban Repotrectinib/TPX-0005,Edoxaban,Lurasidone,Elacestrant,Bexagliflozin,Baricitinib,Selpercatinib(LOXO-292),Vortioxetine,Cholesteryl chloride
Jinan Million Pharmaceutical Co., Ltd has a 1,500㎡ R&D center in the Zhongguancun E Valley (Qihe) Incubator, equipped with complete test equipment, such as high-performance liquid chromatography, nuclear magnetic resonance spectrometer, liquid chromatography mass spectrometer, automatic polarimeter,
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Total Employees:
51-100
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Certifications:
certification of high-tech enterprise
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![4-chloro-6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrazine](https://file.echemi.com/fileManage/upload/category/ac71ac0d-8ef6-11ec-89e5-fa163ed06441.png "4-chloro-6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrazine")
4-chloro-6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrazine
CAS NO.: 1940180-18-6
$2.5/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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Dayang Chem (Hangzhou) Co.,Ltd
CN4 YRS
Manufactory Supplier of N-Diethyl-m-toluamide,6-Methyluracil,Anisole,4-Dimethoxybenzoic acid,CS (lacrimator),Daucosterol,N,N-Formylmorpholine,Epichlorohydrin,Tetramethylguanidine,Dimethicone,3
Company Dayang chem (Hangzhou) Co., Ltd.,which headquartered in Hangzhou, China, is a high-tech enterprise specialized in technical research, production, development and trade of chemical products. Dayang chem (Hangzhou) Co., Ltd retained the w
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Total Employees:
11-50
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Certifications:
Dangerous Chemicals Business License,Pesticide Business License,ISO 9001:2015
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N'-[(1Z,2Z)-2-bromo-3-phenylprop-2-en-1-ylidene]pyrazine-2-carbohydrazide
CAS NO.: 307328-05-8
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3-[(4-Methoxybenzoyl)amino]pyrazine-2-carboxylic acid methyl ester
CAS NO.: 155513-79-4
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2-[1-(2-Methyl-piperazin-1-yl)-ethyl]-pyrazine hydrochloride
CAS NO.: 1289386-79-3
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Ningbo Zhenlei Chemical Co.,Ltd.
CN4 YRS
Trader Supplier of organic intermediate,API,chemical intermediates,pharmaceutical chemicals
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Total Employees:
11-50
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3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride
CAS NO.: 762240-92-6
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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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![2-Bromo-5H-pyrrolo[2,3-b]pyrazine CAS NO.875781-43-4](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220811/9d084c5a7176486d84488a9b3a1e7d4e.png "2-Bromo-5H-pyrrolo[2,3-b]pyrazine CAS NO.875781-43-4")
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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![7-AMINOTHIENO[2,3-B]PYRAZINE-6-CARBOXYLIC ACID](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220811/23a19099447747ab92569c1a5f3b4707.png "7-AMINOTHIENO[2,3-B]PYRAZINE-6-CARBOXYLIC ACID")
7-AMINOTHIENO[2,3-B]PYRAZINE-6-CARBOXYLIC ACID
CAS NO.: 56881-31-3
$8.8/KG EXW
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2-Methyl-3-(methylthio)pyrazine
CAS NO.: 2882-20-4
$2/KG EXW
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![3H-Imidazo[1,2-a]pyrrolo[2,3-e]pyrazine, 8-[(3R,4S)-4-ethyl-3-pyrrolidinyl]-, hydrochloride (1:2)](https://file.echemi.com/fileManage/upload/category/c20-1.png "3H-Imidazo[1,2-a]pyrrolo[2,3-e]pyrazine, 8-[(3R,4S)-4-ethyl-3-pyrrolidinyl]-, hydrochloride (1:2)")
3H-Imidazo[1,2-a]pyrrolo[2,3-e]pyrazine, 8-[(3R,4S)-4-ethyl-3-pyrrolidinyl]-, hydrochloride (1:2)
CAS NO.: 2050038-84-9
$3/KG EXW
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Wuhan BJM Pharm Inc.
CN3 YRS
Manufactory Supplier of Octocrylene,Etocrilene,Ethylhexyl Triazone,Tris Base,DL-Homocysteinethiolactone hydrochloride,Thiodiglycolic anhydride,Tris HCL,DHHB,VCE
Wuhan BJM Pharm Inc. was found in 2013, located in Hubei Province, where has long history, rich culture, convenient traffic, beautiful environment and preferential policy.
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Total Employees:
51-100
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Certifications:
Trade Mark,ISO,Trade Mark
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3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride
CAS NO.: 762240-92-6
$1.99/KG EXW
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XianXinZhou
CN1 YR
Manufactory Supplier of OLED intermediate
Our company primarily engages in the research, development, production, and sales of pharmaceutical intermediates and OLED intermediates. We treat every sincerely cooperative client with outstanding quality and comprehensive after-sales service
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Total Employees:
Less than 5
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tert-Butyl 3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate
CAS NO.: 1174068-78-0
$4800/KG EXW
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Shanghai Titan Scientific
CN2 YRS
Trader Supplier of Chemical Reagents,Bio Reagents,HPLC
Shanghai Titan Scientific Shanghai Titan Scientific, a publicly l
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Total Employees:
Above 1000
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Certifications:
ISO14001,ISO9001,ISO45001
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![6,8-Dibromo[1,2,4]Triazolo[1,5-A]Pyrazine](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220811/5be74b8fad9b4b2a9c81eaf177d63d4e.png "6,8-Dibromo[1,2,4]Triazolo[1,5-A]Pyrazine")
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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Hot Selling High Quality 2,5-Dimethyl Pyrazine 123-32-0
CAS NO.: 123-32-0
$1/KG EXW
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![3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220811/b92a87d27374400cbab52c4d2b6569b8.png "3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine")
3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine
CAS NO.: 486460-21-3
$1/KG EXW
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![tert-butyl 5,6-dihydroiMidazo[1,2-a]pyrazine-7(8H)-carboxylate](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/3936c9c3b52b4107b1afc9f56e209aef.png "tert-butyl 5,6-dihydroiMidazo[1,2-a]pyrazine-7(8H)-carboxylate")
tert-butyl 5,6-dihydroiMidazo[1,2-a]pyrazine-7(8H)-carboxylate
CAS NO.: 345311-03-7
$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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Pyrazine-2-amidoxime
CAS NO.: 51285-05-3
$30/G EXW
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![8-Chloro[1,2,4]triazolo[4,3-a]pyrazine](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/af0e82a3baa849328d5e5e8f0b2aadd1.png "8-Chloro[1,2,4]triazolo[4,3-a]pyrazine")
8-Chloro[1,2,4]triazolo[4,3-a]pyrazine
CAS NO.: 68774-77-6
$30/G EXW
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2-Chloro-3-(trifluoromethyl)pyrazine
CAS NO.: 191340-90-6
$30/G EXW
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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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![1H-imidazo[4,5-d]pyrazine](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/cfcbfb7cfb144d38b4fb51f08f68aa46.png "1H-imidazo[4,5-d]pyrazine")
Zouping Mingyuan Imp.&Exp.Trade Co.,Ltd
CN6 YRS
Manufactory Supplier of D-Glucuronolactone,Diallylamine
Zouping Mingyuan Import and Export Trading Co., Ltd
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Total Employees:
101-200
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Zhengzhou Lingzhiyue Technology Co., Ltd
CN3 YRS
Trader Supplier of Intermediate
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Total Employees:
5-10
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![6,8-DIBROMOIMIDAZO[1,2-A]PYRAZINE](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220811/83900b53be844694b94c632780a789c9.png "6,8-DIBROMOIMIDAZO[1,2-A]PYRAZINE")
Hefei Home Sunshine Pharmaceutical
CN5 YRS
Manufactory Supplier of Fingolimod HCl CAS 162359-56-0,Teneligliptin Hydrobromide CAS 906093-29-6,4,Saxagliptin HCl CAS 361442-04-8,fingolimod base CAS 162359-55-9,Meldrum acid CAS 2033-24-1,2,5-Trifluoro***** CAS 209995-38-0,Sitagliptin phosphate monohydrate CAS 654671-77-9,Vildagliptin CAS 274901-16-5,Voglibose CAS 83480-29-9,Temozolomide CAS 85622-93-1
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Total Employees:
11-50
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3-(Trifluoromethyl)-5,6,7,8,-tetrahydro[1,2,4]triazolo[4,3-a]pyrazine HCl
CAS NO.: 762240-92-6
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Hangzhou Dawn Ray Pharmaceutical Co.,Ltd
CN5 YRS
Manufactory Supplier of D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP
Dawn Ray is a R&D and process improvement company,which is located in Hangzhou, Zhejiang province,China.We are dealing in multi-application of pharmaceuticals(APIs),antibiotics,food additives,peptides and plant extracts.
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Total Employees:
11-50
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Hangzhou zhongqi chem co.,Ltd
CN2 YRS
Trader Supplier of Fine chemicals,Pharmaceutical Intermediates
Manufacturing & Sales & Custom Synthesis 生产 & 销
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Total Employees:
11-50
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Certifications:
ISO 9001
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Panyam Pharmaceuticals
IN2 YRS
Manufactory Supplier of 1H Tetrazole,2 bromo 2 methyl propane,Phenyl boronic acid,4 Chloro 6,7 dimethoxy quinoline
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Total Employees:
5-10
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