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Home> Products > Organic Intermediates > Pharmaceutical Intermediates > CAS DataBase Listed 5 > CAS 51-20-7
51-20-7 structure 3D

51-20-7

  • Molecular Weight: 190.98300
  • Formula: C14H16N2O4
  • Name: 6,10-Methano-6H-[1,4]diazocino[7,8,1-de]pyrido[4,3,2-mn]acridine-7,9(8H,10H)-dione,4-methoxy-10,16-dimethyl-, (6S,10S,16R)-
  • Synonyms: 5-BrUra; 5-Br-uracil; Bromouracil; BROMOURACIL,5; 5-bromo-uraci; 5-bromo-uracil; Uracil,5-bromo; 5-bromo-2,4-dioxopyrimidine; 5-Bromo-2,4(1H,3H)-pyrimidinedione; 2,4(1H,3H)-Pyrimidinedione, 5-bromo-
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification of 51-20-7 Safety Data
  • [Risk Codes]
  • R46:May cause heritable genetic damage
  • [Safety Statements]
Properties
  • Appearance:
  • White powder.
  • Molecular Weight:
  • 190.98300
  • Melting Point:
  • >300°C(lit.)
  • Flash Point:
  • 159.4°C
  • Storage Temperature:
  • Store in a cool, dry place. Store in a tightly closed container.
  • Refractive index:
  • 1.59
  • Solubility:
  • SOLUBLE IN COLD WATER
  • Stability:
  • Stable under normal temperatures and pressures.
  • Usage:
  • A major chemical mutagen. Incorporates into DNA, altering base-pair sequencing by replacing thymine
  • More Properties>>
Upstream Product Downtream information
There are 178 suppliers who can provide 6,10-Methano-6H-[1,4]diazocino[7,8,1-de]pyrido[4,3,2-mn]acridine-7,9(8H,10H)-dione,4-methoxy-10,16-dimethyl-, (6S,10S,16R)- with CAS No. 51-20-7
5-Bromouracil CAS 51-20-7
  • Cas No:51-20-7 
  • Purity:98%min 
  • Formula:C4H3BrN2O2 
  • Appearance:White crystalline powder 
  • Einecs:200-084-0 
  • Description:5-Bromouracil CAS 51-20-7 Appearance: White crystalline powder Purity: 98%min Melting point: 300 °C(lit.) Storage temp: -20°C Freezer Shielf life: 2 years Appliaction: Used for peptide synthesis, used as an amino acid protection monomer.
  • Updatetime:Jan 07 2020 
Wuhan Fortuna Chemical Co., Ltd.
  • Category:LLC (Ltd Liability Corp)
  • Registered Time:2006
  • Registered Capital:US$50 Million - US$100 Million
  • Employees:51 - 100 People
  • Tel:0086-27-59207850
  • Fax:0086-27-59524646
  • Address:A2705,Dong Yi Shi Qu,129# XinHua Road
-114YR Main Products
API
Contact Supplier
5-Bromouracil
  • FOB Price:3 USD/Kilogram 
  • Cas No:51-20-7 
  • Min.Order:1/Kilogram 
  • Purity:95%, 99% 
  • Supply Ability:21 Year/Metric Ton 
  • Formula:C4H3BrN2O2 
  • Payment:T/T, L/C 
  • Updatetime:Dec 20 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
9YRS Main Products
Chemical products
Contact Supplier
5-BroMouracil;5-BroMo-2,4(1H,3H)-pyriMidinedione;
  • Cas No:51-20-7 
  • Purity:99% 
  • Formula:C4H3BrN2O2 
  • Appearance:Normal Standard 
  • Einecs:200-084-0 
  • Description:Superiority high quality, competitive price & excellent service Details High quality, Competitive price & Excellent service Transportation:By Sea / Air / Courier Storage:Store in dry, cool, dark and ventilate... Keywords:51-20-7 Manufacturer,High Purity 5-BroM...
  • Updatetime:Dec 20 2019 
Hebei zhuangkai biotechnology co. LTD
  • Category:Corporation/Limited Liability Company
  • Registered Time:2019
  • Registered Capital:Above US$100 Million
  • Legal Representative:qiaoxuejun
  • Employees:51 - 100 People
  • Tel:+86-311-85355123
  • Fax:+86-311-85355123
  • Address:block B, jinyuan business plaza, no. 15
1YR Main Products
Pharmaceutical intermediates Pesticide intermediates
Contact Supplier
5-Bromouracil
  • Cas No:51-20-7 
  • Formula:C4H3BrN2O2 
  • Einecs:200-084-0 
  • 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:Dec 18 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
3YRS Main Products
Our company is an internationally oriented research based pharmaceutical company with headquarters located in Hangzhou,China.
Contact Supplier
5-Bromouracil
  • FOB Price:100 USD/Kilogram 
  • Cas No:51-20-7 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C4H3BrN2O2 
  • Payment:T/T 
  • Updatetime:Dec 06 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
7YRS Main Products
Veterinary products,Nutrition products,Agrochemicals,Active pharmaceutical Ingredients,Custom systhesis,Contract manufacturing
Contact Supplier
High quality 4-(4-Nitrophenyl)Morpholin-3-One supplier in C...
  • FOB Price:1 USD/Kilogram 
  • Cas No:51-20-7 
  • Min.Order:1/Kilogram 
  • Purity:99%min 
  • Supply Ability:30 Year/Metric Ton 
  • Formula:C4H3BrN2O2 
  • Payment:T/T, L/C 
  • Updatetime:Jun 26 2019 
Xiamen Zhongyuan Hongye Chemical Co., Ltd.
  • Registered Time:0
  • Employees:51 - 100 People
  • Tel:+86-0592-5567629
  • Fax:+86-0592-5567629
  • Address:No. 3 Tonglin Square, Changle Road, Xiamen, China (Fujian) Free Trade Pilot Area, B502
1YR Main Products
pharmaceutical intermediates, biochemistry and customized chemicals, special chemicals, organic and inorganic chemicals, medical devices, electronic chemicals and biological sciences
Contact Supplier
5-Bromouracil
  • Cas No:51-20-7 
  • Purity:97% 
  • Formula:C4H3BrN2O2 
  • Einecs:200-084-0 
  • 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
-112YR Main Products
bulk commodities, lab agents, intermediates & fragments, special chemicals, agro-chemicals, APIs, natural ingredients
Contact Supplier
5-Bromouracil
  • Cas No:51-20-7 
  • Purity:98%min 
  • Formula:C4H3BrN2O2 
  • Appearance:White to white powder 
  • Einecs:200-084-0 
  • Description:Hangzhou J&H Chemical Co., Ltd is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products ...
  • Updatetime:Jan 03 2017 
Hangzhou J&H Chemical Co., Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2002
  • Registered Capital:US$501 Thousand - US$1 Million
  • Employees:11 - 50 People
  • Tel:86-571-87396430
  • Fax:86-571-87396431
  • Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
6YRS Main Products
3,5-Dibromoanisole,5-Fluoro-2-nitroanisole,Doxorubicin hydrochloride,Diethyl 4-oxoheptanedioate,1,5-Diphenylpenta-1,4-dien-3-one,3,5-Dimethoxy-4-hydroxycinnamic acid
Contact Supplier
5-Bromouracil
  • FOB Price:0 USD/Gram 
  • Cas No:51-20-7 
  • Min.Order:1/Gram 
  • Purity:98 
  • Supply Ability:1 Month/Kilogram 
  • Formula:C4H3BrN2O2 
  • Payment:T/T or L/C or Western Union 
  • Updatetime:Jun 12 2019 
Shanghai Forever Synthesis Co.,Ltd.
  • Category:Individual (Sole proprietorship)
  • Registered Time:2013
  • Employees:51 - 100 People
  • Tel:86-21-61124658
  • Fax:86-21-61294103
  • Address:Nianjiabang Rd, Pudong, Shanghai
Main Products
Shanghai Forever Synthesis Co.,Ltd. is a professional chemical supplier for API, intermediates, fine chemicals, and customized synthesis.
Contact Supplier
5-Bromouracil
  • FOB Price:1 USD/Gram 
  • Cas No:51-20-7 
  • Min.Order:1/Gram 
  • Purity:99% 
  • Supply Ability:100 Day/Kilogram 
  • Formula:C4H3BrN2O2 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:Mar 26 2019 
Hubei XinRunde Chemical Co., Ltd
  • Category:Individual (Sole proprietorship)
  • Registered Time:2011
  • Registered Capital:US$5 Million - US$10 Million
  • Legal Representative:Haixia Xiang
  • Employees:501 - 1000 People
  • Tel:86-27-83214668
  • Fax:86-27-83214668
  • Address:East and West Lake District, Wuhan, China
Main Products
Pharmaceutical Intermediate; Pharmaceutical Raw Materials; Raw Steroid Powders; Raw Hormone Powders; etc
Contact Supplier
5-bromo-1,2,3,4-tetrahydropyrimidine-2,4-dione
  • Cas No:51-20-7 
  • Purity:97% 
  • Formula:C4H3BrN2O2 
  • Einecs:200-084-0 
  • Description:organic latermediates
  • Updatetime:Dec 13 2018 
shijiazhuang guizheng trade co.,ltd
  • Category:LLC (Ltd Liability Corp)
  • Registered Time:2012
  • Registered Capital:US$1 Million - US$2.5 Million
  • Legal Representative:Li Na
  • Employees:11 - 50 People
  • Tel:86-312-18103315327
  • Fax:86-312-18103315327
  • Address:east huaxia road pudong shanghai china
Main Products
Indole products,Amines products
Contact Supplier
5-Bromouracil
  • Cas No:51-20-7 
  • Purity:contact us for more details about 5-Bromouracil, CAS:51-20-7 
  • Formula:C4H3BrN2O2 
  • Appearance:contact us for more details about 5-Bromouracil, CAS:51-20-7 
  • Einecs:200-084-0 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 5-Bromouracil, CAS:51-20-7 with the most competitive price and the best quality. We can offer e...
  • Updatetime:Nov 21 2018 
Finetech Industry limited.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2007
  • Registered Capital:US$501 Thousand - US$1 Million
  • Employees:11 - 50 People
  • Tel:86-27-87465837
  • Fax:86-27-87772287
  • Address:chukang Road, Wuhan, Hubei 430073,
Main Products
custom synthesis,Lab reagent,CRO,CMO,R&D research chemicals.such as CAS:4651-67-6;CAS:99-16-1;CAS:145100-50-1
Contact Supplier
5-BROMO-2,3-DIHYDROXYPYRIMIDINE
  • Cas No:51-20-7 
  • Min.Order:1/Kilogram 
  • Purity:99 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C4H3BrN2O2 
  • Payment:T/T,LC,DP,DA 
  • Updatetime:Nov 21 2018 
Jinan Haohua Industry Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2006
  • Registered Capital:US$1 Million - US$2.5 Million
  • Legal Representative:Jay Kong
  • Employees:501 - 1000 People
  • Tel:0086-531-58773055
  • Fax:0086-531-58773066
  • Address:No.59 Gongye South RD
Main Products
Chlorodimethylsilane;1,1,3,3-tetramethyldisiloxane
Contact Supplier
5-Bromouracil
  • Cas No:51-20-7 
  • Formula:C4H3BrN2O2 
  • Einecs:200-084-0 
  • Updatetime:Nov 21 2018 
Shanghai Hope Chem Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2014
  • Registered Capital:US$501 Thousand - US$1 Million
  • Employees:11 - 50 People
  • Tel:86-21-61723543
  • Fax:86-21-33250189
  • Address:Room508, Building1, No.88 CaiLun Road Zhangjiang H
Main Products
Shanghai Hope Chem Co., Ltd. was founded in 2014 with registered capital of RMB 2 million Yuan.
Contact Supplier
5-Bromouracil
  • Cas No:51-20-7 
  • Purity:99% 
  • Formula:C4H3BrN2O2 
  • Einecs:200-084-0 
  • Description:White powder
  • 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
Contact Supplier
5-BROMO-1H-PYRIMIDINE-2,4-DIONE
  • Cas No:51-20-7 
  • Min.Order:1,5,25/Gram 
  • Purity:95%min 
  • Supply Ability:kilograms Day/kilograms 
  • Formula:C4H3BrN2O2 
  • Payment:negotiation 
  • Updatetime:Dec 15 2016 
Struchem Co Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2010
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:Xiaoxia Zhang
  • Employees:11 - 50 People
  • Tel:86-512-63009836
  • Fax:86-512-63006936
  • Address:No. 2358 Chang'an Rd, Wujiang City, JiangSu Province, China 215200
Main Products
all kinds of fine chemicals, APIs, Bio-chemicals, from grams to kilograms, and larger scale. both with compounds in stock and custom synthesis.
Contact Supplier
5-Bromouracil
  • Cas No:51-20-7 
  • Formula:C4H3BrN2O2 
  • Einecs:200-084-0 
  • Updatetime:Dec 06 2016 
Capot Chemical Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:1996
  • Registered Capital:Below US$100 Thousand
  • Legal Representative:jingwenlong
  • Employees:11 - 50 People
  • Tel:86-571-85586718
  • Fax:86-571-85864795
  • Address:Joinhands Science Park, No.4028,Nanhuan Road,
Main Products
Pivaldehyde * 630-19-3 2-Iodobenzoic acid * 88-67-5 /N-Iodosuccinimide * 516-12-1 p-Nitrophenylacetonitrile * 555-21-5 3-Methylpyrrole * 616-43-3
Contact Supplier
99% 5-Bromouracil 51-20-7 Amino Acid
  • FOB Price:1 USD/Kilogram 
  • Cas No:51-20-7 
  • Min.Order:10/Kilogram 
  • Purity:99% 
  • Supply Ability:50000 Quarter/Kilogram 
  • Formula:C4H3BrN2O2 
  • Payment:L/C,D/A,D/P,T/T,Western Union, 
  • Updatetime:Sep 29 2016 
Wuhan Dahua Weiye Pharmaceutical Co.,Ltd
  • Category:Partnership
  • Registered Time:2005
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:xusasa
  • Employees:51 - 100 People
  • Tel:86-27-59212929
  • Fax:86-27-59420980
  • Address:daijiashan 45,jiangan economic departmen zone,wuhan,hubei,China
Main Products
Pharmaceutical, pharmaceutical intermediat,hormone powders
Contact Supplier
5-Bromouracil
  • Cas No:51-20-7 
  • Min.Order:1/Gram 
  • Purity:98.00% 
  • Formula:C4H3BrN2O2 
  • Payment:T/T 
  • Einecs:200-084-0 
  • Description:【Appearance】 White powder.【Density】 1.965 g/cm3【Melting Point】 310℃【Boiling Point】 384【Refractive Index】 1.59【Water】 SOLUBLE IN COLD WATER【Solubilities】 SOLUBLE IN COLD WATER【Color/Form】 Prisms from water【Stability】 Stable under normal tempe...
  • 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
5-BROMOURACIL
  • Cas No:51-20-7 
  • Formula:C4H3BrN2O2 
  • Einecs:200-084-0 
  • Updatetime:Nov 26 2019 
Beijing Ouhe Technology Co., Ltd
  • Tel:+86-10-51280831 86-10-88459036 +86-10-80929938
  • Fax:+86-10-51280832; 88459036
  • Address:19# Minhanglu, Haidian, Beijing, China
Contact Supplier
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