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Home> Products > Pharmaceuticals and Biochemicals > Auxiliaries and Other Medicinal Chemicals > CAS DataBase Listed 7 > CAS 73-40-5
73-40-5 structure 3D

73-40-5

  • Molecular Weight: 151.13
  • Formula: C5H5N5O
  • Name: Guanine
  • Synonyms: GUN; G0169; C00242; Guanin; CS-6269; DB02377; AM81389; AC-4743; 73-40-5; RP21439; CJ-04456; I14-2134; ST098642; AN-11700; BCP26793; HY-Y1055; LS-73933; AS-10918; AJ-24147; AC1L19Z2; AC1Q2AP7; GTPL4556; BC209209; W-104453; CI 75170; ZB014976; SC-06563; SBB004065; CTK7E0577; AI3-24393; DB-015937; STK297804; CTK1I0612; BBL009641; ANW-36342; TR-023841; I14-23866; Dew Pearl; STK801924; BBL009290; CTK7E0940; Mearlmaid; CTK2H7717; AB...
Properties Safety and Handling Reach Info MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification of 73-40-5 Safety Data
  • [Risk Codes]
  • [Safety Statements]
Properties
  • Appearance:
  • white to light yellow crystal powder
  • Molecular Weight:
  • 151.13
  • Density:
  • 1.4456 (rough estimate)
  • Boiling Point:
  • 273.11°C (rough estimate)
  • Melting Point:
  • >300 °C(lit.)
  • Flash Point:
  • 311.4 °C
  • Storage Temperature:
  • 2-8°C
  • Refractive index:
  • 2.0000 (estimate)
  • Solubility:
  • Very soluble
  • Stability:
  • Stable. Incompatible with strong oxidizing agents.
  • Usage:
  • Biochemical research, cosmetics.

  • More Properties>>
Upstream Product Downtream information
There are 331 suppliers who can provide Guanine with CAS No. 73-40-5
Gold supplier Guanine Cas 73-40-5 with high quality and chea...
  • FOB Price:18 USD/Kilogram 
  • Cas No:73-40-5 
  • Min.Order:25/Kilogram 
  • Purity:99%min 
  • Supply Ability:180 Year/Metric Ton 
  • Formula:C5H5N5O 
  • Payment:L/C,T/T,Western Union,MoneyGram, 
  • 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
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Guanine
  • FOB Price:1 USD/Kilogram 
  • Cas No:73-40-5 
  • Min.Order:1/Kilogram 
  • Purity:95%, 99% 
  • Supply Ability:20 Year/Metric Ton 
  • Formula:C5H5N5O 
  • 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
8YRS Main Products
Chemical products
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Guanine
  • Cas No:73-40-5 
  • Min.Order:1/Kilogram 
  • Purity:0.98 
  • Supply Ability:100 Quarter/Kilogram 
  • Formula:C5H5N5O 
  • Payment:T/T 
  • Updatetime:Jul 25 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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High quality 1-Bromo-2,4,5-trifluorobenzene supplier in Chin...
  • FOB Price:1 USD/Kilogram 
  • Cas No:73-40-5 
  • Min.Order:1/Kilogram 
  • Purity:99%min 
  • Supply Ability:30 Year/Metric Ton 
  • Formula:C5H5N5O 
  • 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
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Guanine CAS NO.73-40-5
  • FOB Price:1 USD/Kilogram 
  • Cas No:73-40-5 
  • Min.Order:1/Kilogram 
  • Purity:99% min 
  • Supply Ability:800 Month/Kilogram 
  • Formula:C5H5N5O 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:Apr 09 2019 
Wuhan New-Rise Biochem Co,. Ltd
  • Registered Time:0
  • Tel:86-27-13407111142
  • Fax:86-27-13407111142
  • Address:HUBEI WUHAN
2YRS Main Products
PharmaceuticaL
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6H-Purin-6-one, 2-amino-1,9-dihydro-
  • Cas No:73-40-5 
  • Purity:99% 
  • Formula:C5H5N5O 
  • Einecs:200-799-8 
  • Description:6H-Purin-6-one, 2-amino-1,9-dihydro-
  • 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
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2-Amino-6-Hydroxy purine
  • Cas No:73-40-5 
  • Formula:C5H5N5O 
  • Einecs:200-799-8 
  • Description:High quality with nice price! J&H chemical provides you with the best chemical compounds you are looking for!
  • Updatetime:Nov 13 2015 
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
5YRS 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
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Guanine
  • Cas No:73-40-5 
  • Formula:C5H5N5O 
  • Einecs:200-799-8 
  • Description:Name: Guanine Synonyms: 6H-purin-6-one, 2-amino-3,7-dihydro-;C.I. Natural White 1;2-amino-3,7-dihydropurin-6-one;Hypoxanthine, 2-amino-;Pearl Essence;Guanine (2-Amino-6-hydroxypurine);Stella Polaris;CI 75170;CI Natural white 1;6H-Purin-6-one,2-amino-1,7-dihydr...
  • Updatetime:Jun 12 2019 
Zhejiang Haiqiang Chemical Co.,Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2006
  • Registered Capital:Above US$100 Million
  • Legal Representative:Yang Ji
  • Employees:51 - 100 People
  • Tel:86-571-86960370
  • Fax:86-571-86940780
  • Address:5/F, Around Town North Road,No. 10, Hangzhou, Zhejiang,China
Main Products
API Intermediate Plant extracts Pigments and dyes Food and feed additives Reagent Customization synthesisOther products
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Pharmaceutical Intermediates Guanine CAS 73-40-5 , pharma ra...
  • FOB Price:1 USD/Gram 
  • Cas No:73-40-5 
  • Min.Order:100/Gram 
  • Purity:99% 
  • Supply Ability:10000 Month/Kilogram 
  • Formula:C5H5N5O 
  • 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:86-188-74586545
  • 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
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Guanine 73-40-5 supplier
  • Cas No:73-40-5 
  • Min.Order:1/Milligram 
  • Purity:98% 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C5H5N5O 
  • 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
Guanine
  • FOB Price:1 USD/Gram 
  • Cas No:73-40-5 
  • Min.Order:1/Gram 
  • Purity:HPLC≥98% 
  • Supply Ability:10000 Month/Gram 
  • Formula:C5H5N5O 
  • Payment:T/T, 
  • Updatetime:Dec 28 2018 
Chengdu Herbpurify CO.,LTD
  • Category:Corporation/Limited Liability Company
  • Registered Time:2010
  • Employees:11 - 50 People
  • Tel:86-28-85249238
  • Fax:86-28-85377358
  • Address:No.88 Keyuan Road,Chengdu,Sichuan,China
Main Products
phytochemicals; natural plant active ingredient monomer;reference standards of TCM(Traditional Chinese Medicine)
Contact Supplier
Guanine
  • Cas No:73-40-5 
  • Purity:contact us for more details about Guanine, CAS:73-40-5 
  • Formula:C5H5N5O 
  • Appearance:contact us for more details about Guanine, CAS:73-40-5 
  • Einecs:200-799-8 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the Guanine, CAS:73-40-5 with the most competitive price and the best quality. We can offer efficie...
  • 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
2-AMINO-1,9-DIHYDRO-6H-PURIN-6-ONE
  • Cas No:73-40-5 
  • Min.Order:1/Kilogram 
  • Purity:99 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C5H5N5O 
  • 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
Guanine
  • FOB Price:20 USD/Kilogram 
  • Cas No:73-40-5 
  • Min.Order:25/Kilogram 
  • Purity:99%MIN 
  • Supply Ability:5000 Month/Metric Ton 
  • Formula:C5H5N5O 
  • Payment:T/T in advance 
  • Updatetime:Sep 11 2018 
Wuhan Senwayer Century chemical Co.,Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2014
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Employees:11 - 50 People
  • Tel:86-27-59009407
  • Fax:86-27-59707018
  • Address:20#Xudong Street,Wuhan China
Main Products
API,intermediate, Agrochemical,Amino Acids
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Guanine
  • Cas No:73-40-5 
  • Purity:99% 
  • Formula:C5H5N5O 
  • Einecs:200-799-8 
  • Description:white to light yellow crystal 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
Guanine
  • Cas No:73-40-5 
  • Min.Order:0/Metric Ton 
  • Purity:99% 
  • Supply Ability:Metric Day/Ton 
  • Formula:C5H5N5O 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:May 16 2018 
FORT ST BIOLOGICAL TECHNOLOGY LIMITED
  • Category:Corporation/Limited Liability Company
  • Registered Time:2002
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Employees:11 - 50 People
  • Tel:86-311-13263231263
  • Fax:86-311-13263231263
  • Address:jianhua street
Main Products
Our main products are bkedbp,cec,cprc,emc,cl-pvp,Fu-F,PV series etc.And also the materials of Steroids powder
Contact Supplier
Guanine
  • FOB Price:1 USD/Gram 
  • Cas No:73-40-5 
  • Min.Order:1/Gram 
  • Purity:98% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C5H5N5O 
  • 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
Contact Supplier
Pure Pharmaceutical Raw Materials Guanine CAS 73-40-5
  • FOB Price:1 USD/Gram 
  • Cas No:73-40-5 
  • Min.Order:10/Gram 
  • Purity:99% 
  • Supply Ability:1000 Month/Kilogram 
  • Formula:C5H5N5O 
  • Payment:T/T,Western Union,MoneyGram,Bitcoin, 
  • Updatetime:Apr 21 2017 
Hubei Yuancheng Saichuang Technology Co., Ltd
  • Category:Individual (Sole proprietorship)
  • Registered Time:2002
  • Registered Capital:US$5 Million - US$10 Million
  • Legal Representative:evelyn@chembj.com
  • Employees:501 - 1000 People
  • Tel:86-27-50755982
  • Fax:86-27-88048077
  • Address:28# Golden Avenue, Golden Industrial Zone, Zhengdian Street, Jiangxia District, Wuhan City, Hubei, P. R. China
Main Products
Anabolic Steroid Hormone Powder, Muscle Building Steroids, Oral Anabolic Steroids, Injectable Anabolic Steroids, Pharmaceutical Raw Materials, Food Additives, Flavor&,Fragrance
Contact Supplier
Guanine 2-AMINOHYPOXANTHINE;2-AMINO-6-PURINOL;2-AMINO-6-HYDR...
  • FOB Price:100 USD/Gram 
  • Cas No:73-40-5 
  • Purity:99% 
  • Formula:C5H5N5O 
  • Payment:L/C,T/T,Western Union,MoneyGran, 
  • Appearance:white powder 
  • Updatetime:Feb 04 2017 
Shenzhen Simeiquan Biotechnology Co.Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2001
  • Registered Capital:US$50 Million - US$100 Million
  • Legal Representative:wujun
  • Employees:501 - 1000 People
  • Tel:86-20-18102838259
  • Fax:86-0755-23229476
  • Address:Bao'an Bao'an District of Shenzhen City manhole st
Main Products
food additives ,flavor and fragrance,Pharmaceutical intermediates.steroid.special for anbolic steroid hormone powder Muscle Building Steroids,Oral Anabolic Steroids,Injectable Anabolic Steroids
Contact Supplier
2-Amino-6-hydroxypurine
  • Cas No:73-40-5 
  • Min.Order:1/Kilogram 
  • Purity:98% 
  • Supply Ability:up to kgs Month/Kilogram 
  • Formula:C5H5N5O 
  • Payment:TT 
  • 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
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