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Home> CAS DataBase Listed 6 > CAS 666816-98-4
666816-98-4 structure 3D

CAS No. 666816-98-4

  • Molecular Weight: 297
  • Formula: C15H15NO2
  • Name: 1-(4-morpholinyl)-5-oxo-3-Pyrrolidinecarboxylic acid
  • Synonyms: 1H-purine; 8-Bromo-7
Properties Safety and Handling Reach Info MSDS Precursor and Product
Identification of 666816-98-4 Safety Data Properties
  • Molecular Weight:
  • 297
  • Boiling Point:
  • 259.993°C at 760 mmHg
  • Flash Point:
  • 157.15°C
  • Refractive index:
  • 1.694
  • More Properties>>
Upstream Product
Downtream information
There are 126 suppliers who can provide 1-(4-morpholinyl)-5-oxo-3-Pyrrolidinecarboxylic acid with CAS No. 666816-98-4
8-BROMO-7-(BUT-2-YNYL)-3-METHYL-1H-PURINE-2,6(3H,7H)-DIONE
  • FOB Price:2 USD/Metric Ton 
  • Cas No:666816-98-4 
  • Min.Order:1/Kilogram 
  • Purity:98% 
  • Supply Ability:1-100 Month/Metric Ton 
  • Formula:C10H9BrN4O2 
  • Payment:T/T, L/C 
  • Updatetime:Jun 18 2019 
Hangzhou Dayangchem Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2000
  • Registered Capital:US$501 Thousand - US$1 Million
  • Legal Representative:Tang
  • Employees:51 - 100 People
  • Tel:86-571-88938639
  • Fax:86-571-88938652
  • Address:9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road
8YRS Main Products
Chemical products
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8-bromo-7-but-2-yn-1-yl-3-methyl-3,7-dihydro-1H-purine-2,6-d...
  • Cas No:666816-98-4 
  • Min.Order:1/Kilogram 
  • Purity:98% 
  • Supply Ability:100 Quarter/Kilogram 
  • Formula:C10H9BrN4O2 
  • Payment:T/T 
  • Updatetime:Jun 14 2019 
Shanghai Do Chemical Co.,Ltd
  • Category:Partnership
  • Registered Time:2009
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Employees:11 - 50 People
  • Tel:86-21-33758180
  • Fax:86-21-51685790
  • Address:No 350,Guoshoujing Road, Zhangjiang Hi-tech Park, Pudong, Shanghai, China
3YRS Main Products
API & API intermediates
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1H-Purine-2,6-dione, 8-bromo-7-(2-butynyl)-3,7-dihydro-3-met...
  • FOB Price:100 USD/Kilogram 
  • Cas No:666816-98-4 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C10H9BrN4O2 
  • Payment:T/T 
  • Updatetime:Jun 13 2019 
Jinlan Pharm-Drugs Technology Co., Limited
  • Category:Corporation/Limited Liability Company
  • Registered Time:2005
  • Registered Capital:US$50 Million - US$100 Million
  • Legal Representative:Shelly Cao
  • Employees:51 - 100 People
  • Tel:86-571-85829152
  • Fax:86-571-85829153
  • Address:Room 606, Fuyi Center, #298 Quanfuqiao Road, Jiang
6YRS Main Products
Veterinary products,Nutrition products,Agrochemicals,Active pharmaceutical Ingredients,Custom systhesis,Contract manufacturing
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8-bromo-7-(but-2-ynyl)-3-methyl-1H-purine-2,6(3H,7H)-dione
  • Cas No:666816-98-4 
  • Purity:99% 
  • Formula:C10H9BrN4O2 
  • Payment:D/A;L/C,T/T 
  • Einecs:613-975-8 
  • Description:Our products are mainly exported to European, South America, Southeast Asia and some other areas. We established long-term stable business relations and cooperation. In light with the philosophy of Quality As Roots, Honesty As Spirits,we look forward to cooper...
  • Updatetime:Apr 28 2019 
Hangzhou Utanpharma biology co,.Ltd
  • Category:LLC (Ltd Liability Corp)
  • Registered Time:2009
  • Registered Capital:US$1 Million - US$2.5 Million
  • Employees:11 - 50 People
  • Tel:86-571-87758773
  • Fax:86-571-86821328
  • Address:Room 60M(604), Block A1-3, Hangzhou Zhejiang China
2YRS Main Products
Our company is an internationally oriented research based pharmaceutical company with headquarters located in Hangzhou,China.
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8-bromo-7-(but-2-ynyl)-3-methyl-1H-purine-2,6(3H,7H)-dione
  • Cas No:666816-98-4 
  • Purity:97.00% 
  • Formula:C10H9BrN4O2 
  • Einecs:613-975-8 
  • Description:intermediates, drug discovery
  • Updatetime:Apr 10 2018 
Nanjing Chemlin Chemical Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:1999
  • Employees:101 - 500 People
  • Tel:86-25-83697070
  • Fax:86-25-83453275
  • Address:Rm.902 Longyin Plaza, No. 217 Zhongshan Rd.(N) Nanjing 210009,China
8YRS Main Products
bulk commodities, lab agents, intermediates & fragments, special chemicals, agro-chemicals, APIs, natural ingredients
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8-Bromo-7-(2-butynyl)-3,7-dihydro-3-methyl-1H-purine-2,6-dio...
  • Cas No:666816-98-4 
  • Min.Order:1/Gram 
  • Purity:≥98.0% 
  • Supply Ability:500 Month/Kilogram 
  • Formula:C10H9BrN4O2 
  • Payment:L/C,T/T,Western Union, 
  • Updatetime:Jun 13 2019 
Shanghai Pansopharm Technology Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2012
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Employees:11 - 50 People
  • Tel:86-21-20962833
  • Fax:86-21-20962832
  • Address:2F, Bldg. 7, 333# East Kangqiao Rd., Pudong New Area, Shanghai, China
Main Products
Intermediates of Ticagrelor; Intermediates of Rivaroxaban; Intermediates of Saxagliptin; Intermediates of Linagliptin
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8-Bromo-7-(but-2-yn-1-yl)-3-Methyl-3,7-dihydro-1H-purine-2,6...
  • Cas No:666816-98-4 
  • Min.Order:1/Milligram 
  • Purity:98% 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C10H9BrN4O2 
  • Appearance:powder 
  • Updatetime:Feb 25 2019 
Nanjing Sunsure Chemical Technology Co., Ltd
  • Tel:+86-025-58535435
  • Address:Southeast University Science Park(SEUSP) Gaoxin, Nanjing, Jiangsu 210032, China
Contact Supplier
Top quality 8-bromo-7-(but-2-ynyl)-3-methyl-1H-purine-2,6(3H...
  • FOB Price:1 USD/Gram 
  • Cas No:666816-98-4 
  • Min.Order:10/Gram 
  • Purity:99% 
  • Supply Ability:5 Month/Metric Ton 
  • Formula:C10H9BrN4O2 
  • Payment:T/T,Western Union,MoneyGram,Bank transfer, 
  • Updatetime:Jan 22 2019 
Nanjing Bangnuo Biotechnology Co., Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:1990
  • Legal Representative:hu xin hua
  • Employees:501 - 1000 People
  • Tel:86-1732-7098554
  • Fax:86-1732-7098554
  • Address:shuanglong road,jiangning, nanjing,jiangsu
Main Products
Rich stock in raw material is up to ten thousand kinds, including steroid series, peptide & sarms series,medical material, chemical material and ect
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8-bromo-7-(but-2-ynyl)-3-methyl-1H-purine-2,6(3H,7H)-dione C...
  • FOB Price:1 USD/Gram 
  • Cas No:666816-98-4 
  • Min.Order:1/Gram 
  • Purity:99% 
  • Supply Ability:1000 Day/Gram 
  • Formula:C10H9BrN4O2 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:Sep 28 2018 
Wuhan H.X.K Fine Chemicals Co.,LTD
  • Category:LLC (Ltd Liability Corp)
  • Registered Time:2000
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:Ding Hong
  • Employees:11 - 50 People
  • Tel:86-27-59721024
  • Fax:86-27-59721024
  • Address:No. 139, hanyang Road, hubei city, Hubei Prov. China 434000
Main Products
Benzocaine,Oxandrolone,Boldenone undecylenate,Sildenafil citrate,Testosterone,Trenbolone acetate,Cialis
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8-bromo-7-(but-2-ynyl)-3-methyl-1H-purine-2,6(3H,7H)-dione
  • Cas No:666816-98-4 
  • Formula:C10H9BrN4O2 
  • Einecs:613-975-8 
  • Description:8-bromo-7-(but-2-ynyl)-3-methyl-1H-purine-2,6(3H,7H)-dione
  • Updatetime:Jun 07 2018 
AOPHARM
  • Category:Corporation/Limited Liability Company
  • Registered Time:2010
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:Xuan Liu
  • Employees:11 - 50 People
  • Tel:86-311-66600578
  • Fax:86-311-66600576
  • Address:C-2103 Wonder Business Square, 15 Yuhua West Rd.
Main Products
Pharmaceutical Intermediate, API, Botanical Extract
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CAS NO.:666816-98-4 8-bromo-7-(but-2-ynyl)-3-methyl-1H-purin...
  • FOB Price:1 USD/Gram 
  • Cas No:666816-98-4 
  • Min.Order:1/Gram 
  • Purity:98% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C10H9BrN4O2 
  • Payment:L/C,T/T, 
  • Updatetime:Sep 29 2017 
Nanjing Chemipioneer Pharma & Tech Co.,Ltd/NanTong Chemistar Chemical Co.,Ltd
  • Registered Time:0
  • Tel:86-25-13851554376
  • Fax:86-25-52685700
  • Address:http://www.chemipioneer.com.cn/
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Silodosin,Agomelatine,Rasagiline ,Fingolimod ,Capecitabine,5-Aza-2',-deoxycytidine,Vareniclinetartrate,Palonosetron,Ezetimibe,Pramipexole ,Roflumilast,Ramelteon
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8-bromo-7-(2-butynyl)-3,7-dihydro-3-methyl-1H-Purine-2,6-dio...
  • FOB Price:1 USD/Gram 
  • Cas No:666816-98-4 
  • Min.Order:1/Gram 
  • Purity:98% 
  • Supply Ability:100kg Month/Kilogram 
  • Formula:C10H9BrN4O2 
  • Payment:TT,Western Union 
  • Updatetime:Jun 28 2017 
Hui Chem Company Limited
  • Category:Corporation/Limited Liability Company
  • Registered Time:2008
  • Registered Capital:US$1 Million - US$2.5 Million
  • Employees:51 - 100 People
  • Tel:86-21-60542966
  • Fax:86-21-61916468
  • Address:Lane 299 Bisheng Rd,Pudong District
Main Products
API, Pharmaceutical intermediates, photoelectronic Materials
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8-Bromo-7-(but-2-yn-1-yl)-3-methyl-1H-purine-2,6(3H,7H)-dion...
  • Cas No:666816-98-4 
  • Formula:C10H9BrN4O2 
  • Einecs:613-975-8 
  • Description:English name:8-Bromo-7-(but-2-yn-1-yl)-3-methyl-1H-purine-2,6(3H,7H)-dione English Alias:8-bromo-7-but-2-ynyl-3-methylpurine-2,6-dione CAS:666816-98-4 Formula:C10H9BrN4O2 Molecular weight:297.10800 Exact mass:295.99100 PSA:72.68000 LogP:0.20910
  • Updatetime:Feb 09 2017 
Changzhou Extraordinary Pharmatech co.,LTD
  • Category:LLC (Ltd Liability Corp)
  • Registered Time:2016
  • Registered Capital:US$5 Million - US$10 Million
  • Legal Representative:Ting wu
  • Employees:11 - 50 People
  • Tel:86-0-15195055733
  • Fax:86-0519-82111935
  • Address:Chinese Jiangsu Province Changzhou City Jintan District Jincheng Town Miaotou NO4(Pharmaceutical Park)
Main Products
API;pesticide;Pharmaceutical intermediates;Chemical intermediates;Pesticide intermediates.
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8-Bromo-7-(but-2-yn-1-yl)-3-methyl-1H-purine-2,6(3H,7H)-dion...
  • Cas No:666816-98-4 
  • Min.Order:1/Gram 
  • Purity:99% above 
  • Formula:C10H9BrN4O2 
  • Payment:L/C,T/T,Western Union,MoneyGram, 
  • Einecs:613-975-8 
  • Description:English name: 8-Bromo-7-(but-2-yn-1-yl)-3-methyl-1H-purine-2,6(3H,7H)-dione
  • Updatetime:Dec 19 2016 
Shanghai Qinsheng Pharm Technology Co.,Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2012
  • Registered Capital:Below US$100 Thousand
  • Legal Representative:Zheng Fujing
  • Employees:11 - 50 People
  • Tel:0086-21-60325517
  • Fax:0086-21-69962781
  • Address:Room 1109, No.360, Changshou Road, Putuo District
Main Products
API,pharmaceutical intermediates,fine chemicals,plant extract,pesticides,chemical reagent,research chemicals
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8-bromo-7-(but-2-ynyl)-3-methyl-1H-purine-2,6(3H,7H)-dione
  • Cas No:666816-98-4 
  • Min.Order:1/Gram 
  • Purity:99.00% 
  • Formula:C10H9BrN4O2 
  • Payment:T/T, 
  • Einecs:613-975-8 
  • Description:8-bromo-7-(but-2-ynyl)-3-methyl-1H-purine-2,6(3H,7H)-dione 【Density】 1.71g/cm3【Refractive Index】 1.694
  • Updatetime:May 13 2016 
Jiaxing Isen Chemical Co.,Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2011
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Employees:5 - 10 People
  • Tel:86-573-85280080
  • Fax:86-573-85285100
  • Address:Address: Room 301, Unit 2, Building 3, Alley 94, East Renmin Road, Pinghu City, Zhejiang Province, China
Main Products
Pharmaceutical intermediates
Contact Supplier
8-Bromo-7-(2-butynyl)-3,7-dihydro-3-methyl-1H-purine-2,6-dio...
  • Cas No:666816-98-4 
  • Min.Order:0.5/Kilogram 
  • Purity:98% 
  • Formula:C10H9BrN4O2 
  • Payment:L/C,D/P,T/T, 
  • Appearance:Light yellow powder 
  • Updatetime:Aug 31 2015 
Beijing Sinsteck Technology Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2013
  • Registered Capital:Below US$100 Thousand
  • Legal Representative:Hongwei Su
  • Employees:11 - 50 People
  • Tel:86-10-53366563
  • Fax:86-10-60216467
  • Address:No. 8 Jinfu Road, Daxing Industry Zone, Daxing District, 102600 Beijing China
Main Products
Polymer Additives, for example, UV absorber, UV stabilizer, Photoinitiator
Contact Supplier
8-bromo-7-(but-2-ynyl)-3-methyl-1H-purine-2,6(3H,7H)-dione
  • Cas No:666816-98-4 
  • Formula:C10H9BrN4O2 
  • Einecs:613-975-8 
  • Description:Shijiazhuang Sdyano Fine Chemical Co., Ltd. is a company specializing in pharmaceutical intermediates, liquid crystal intermediates, PDLC LCD, OLED LCD, such as fine chemicals R & D, production and sales of integrated chemical enterprise modernization.
  • Updatetime:May 25 2015 
Shijiazhuang Sdyano Fine Chemical Co., Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2009
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:zhanghaihua
  • Employees:51 - 100 People
  • Tel:86-311-80800737
  • Fax:86-0311-89830448
  • Address:Room 37-2-2501, Yiyuan Dong Gang Jianshe Nan Stree
Main Products
Pharmaceutical Intermediates,Liquid Crystal Intermediates,Single Liquid Crystal,PDLC Liquid Crystal,OLED Organic Light Emitting Display.
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8-bromo-7-(but-2-ynyl)-3-methyl-1H-purine-2,6(3H,7H)-dione
  • Cas No:666816-98-4 
  • Min.Order:500、1000/Gram 
  • Purity:98% 
  • Supply Ability:1 Month/Metric Ton 
  • Formula:C10H9BrN4O2 
  • Payment:100% T/T in advance 
  • Updatetime:Jun 17 2019 
SHANGHAI YINGRUI CHEMICAL
  • Category:Corporation/Limited Liability Company
  • Registered Time:2011
  • Registered Capital:Above US$100 Million
  • Employees:51 - 100 People
  • Tel:86-21-34666753
  • Address:NO.988,Zhongchun Road, Minhang District,Shanghai
Main Products
Our products mainly include: pharmaceutical intermediates, silicone intermediates, organic fluorine compounds, boric acid derivatives, pyridine derivatives, pyrimidine series and amino acids, etc.
Contact Supplier
8-Bromo-7-(but-2-yn-1-yl)-3-methyl-1H-purine-2,6(3H,7H)-dion...
  • Cas No:666816-98-4 
  • Purity:97% 
  • Formula:C10H9BrN4O2 
  • Einecs:613-975-8 
  • Updatetime:Apr 01 2019 
Hunan Jiahang Pharmaceutical Technology Co., Ltd.
  • Address:Xiangjiang Century City, No. 199, Jintai Road, Furong North Road, Kaifu District, Changsha
Contact Supplier
8-Bromo-7-(but-2-yn-1-yl)-3-methyl-1H-purine-2,6(3H,7H)-dion...
  • Cas No:666816-98-4 
  • Purity:99% 
  • Formula:C10H9BrN4O2 
  • Einecs:613-975-8 
  • Updatetime:Apr 01 2019 
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