Guanine

CAS No.	73-40-5
Chemical Name:	Guanine
Synonyms:	Gua;Guanin;Guanie;GUANINE;ci75170;guamine;quanine;dewpearl;c.i.75170;Dew Pearl
CBNumber:	CB3259805
Molecular Formula:	C5H5N5O
Formula Weight:	151.13
MOL File:	73-40-5.mol

Guanine Property

mp :	>300 °C(lit.)

storage temp. :

2-8°C

solubility :

1 M NaOH: 0.1 M at 20 °C, clear, colorless

Water Solubility :

practically insoluble

Merck :

14,4564

BRN :

9680

Stability::

Stable. Incompatible with strong oxidizing agents.

CAS DataBase Reference:

73-40-5(CAS DataBase Reference)

NIST Chemistry Reference:

6H-Purin-6-one, 2-amino-1,7-dihydro-(73-40-5)

EPA Substance Registry System:

6H-Purin-6-one, 2-amino-1,7-dihydro-(73-40-5)

Safety

Hazard Codes :

Risk Statements :

36/37/38

Safety Statements :

26-36-37/39

WGK Germany :

RTECS :

MF8260000

Hazard Note :

Irritant

Hazardous Substances Data:

73-40-5(Hazardous Substances Data)

Guanine Chemical Properties,Usage,Production

Chemical Properties
white to light yellow crystal powder

Usage
Guanine is on one of the five nucleobases incorporated into biological nucleic acids. Guanine, along with adenine and cytosine, is present in both DNA and RNA, whereas thymine is usually seen only in DNA, and uracil only in RNA.

Guanine Preparation Products And Raw materials

Raw materials
BENZYL ISOTHIOCYANATE 2,5,6-Triaminopyrimidin-4-ol sulphate Iodomethane

Preparation Products
Famciclovir 6-Chloroguanine 6-Thioguanine Acyclovir 6-O-Benzylguanine

Guanine Suppliers Global( 280)Suppliers

Supplier	Tel	Fax	Email	Country	ProdList	Advantage
Shanghai Boyle Chemical Co., Ltd.	Mr Qiu:021-50182298(Demestic market) Miss Xu：021-50180596（Abroad market）	+86-21-57758967	sales@boylechem.com	CHINA	2221	55
J & K SCIENTIFIC LTD.	--	--	jkinfo@jkchemical.com;market3@jkchemical.com	CHINA	96847	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)	+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)	sh@meryer.com	CHINA	40407	62
3B Pharmachem (Wuhan) International Co.,Ltd.	86-21-50328103 * 801、802、803、804 Mobile:18930552037	86-21-50328109	67055399@qq.com	CHINA	15983	69
future industrial shanghai co., ltd	021-61552785，400-0066-400	021-55660885	sales@jonln.com	CHINA	2037	65
Arden pharmaceutical &chemical Co., Ltd	+86-(0)533-3595900 13793319233	+86-(0)533-3595900	info@chems.com.cn	CHINA	672	61
Alfa Aesar	400-610-6006; 021-67582000	021-67582001/03/05	saleschina@alfa-asia.com	CHINA	30333	84
TAIYUAN RHF CO.,LTD.	+86 351 7031519	+86 351 7031519	sales@RHFChem.com	CHINA	2366	56
TCI (Shanghai) Development Co., Ltd.	--	--	info@chemicalbook.com	CHINA	22159	81
ShangHai DEMO Chemical Co.,Ltd	0086-21-50182335 400-021-7337	0086-21-50182339	sales@demochem.com; export1@demochem.com	CHINA	3120	57

73-40-5(Guanine)Related Search:

8-BROMO-9-[2'-(HYDROXY-ETHOXY)METHYL]GUANINE N2,2'-O-DIBUTYRYLGUANOSINE 3':5'-CYCLIC MONOPHOSPHATE SODIUM SALT 2-AMINO-8-BROMO-9-((2R,3R,4S,5R)-3,4-DIHYDROXY-5-HYDROXYMETHYL-TETRAHYDRO-FURAN-2-YL)-1,9-DIHYDRO-PURIN-6-ONE N2-ISOBUTYRYL-3'-O-BENZOYL-2'-DEOXYGUANOSINE TIMTEC-BB SBB006472 5'-O-Dimethoxytrityl-N-isobutyryl-deoxyguanosine 5'-O-(4,4'-DIMETHOXYTRITYL)-N2-ISOBUTYRYL-2'-DEOXYGUANOSINE-3'-(2-CYANOETHYL-N,N-DIISOPROPYL)PHOSPHORAMIDITE 8-AMINOGUANOSINE N2-Isobutyryl-2'-deoxyguanosine GUANOSINE 3':5'-CYCLIC MONOPHOSPHATE SODIUM SALT 1-METHYLGUANINE 8-BR-CGMP 2'-Deoxyguanosine-5'-diphosphate trisodium salt Guanylyl Imidodiphosphate 9-beta-d-ribofuranosyl-guani ADENYLYL-(3'-5')-GUANOSINE 8-BROMOGUANINE 2',3'-DIDEOXYGUANOSINE 5'-TRIPHOSPHATE TETRASODIUM SALT

2-AMINOHYPOXANTHINE 2-AMINO-6-PURINOL 2-AMINO-6-HYDROXYPURINE 2-AMINO-1,7-DIHYDRO-6H-PURIN-6-ONE 2-AMINO-1,9-DIHYDRO-PURIN-6-ONE Building Blocks Biochemicals and Reagents BioChemical AKOS B019969 73-40-5 6-N-HYDROXYAMINOPURINE 6-HYDROXY-2-AMINOPURINE GUANINE LABOTEST-BB LT00847382 ART-CHEM-BB B019969 Purines Nucleosides, Nucleotides, Oligonucleotides Nucleosides Heterocyclic Building Blocks TIMTEC-BB SBB004065 DNA / RNA Synthesis Bases (DNA / RNA) 2-amino-1,7-dihydro- 2-amino-1,7-dihydro-6h-purin-6-on 2-amino-hypoxanthin 6H-Purin-6-one 6H-Purin-6-one,2-amino-1,7-dihydro- C.I. 75170 C.I. Natural White 1 c.i.75170 c.i.naturalwhite1 ci75170 cinaturalwhite1 Dew Pearl dewpearl guamine Guanin Guanine enol guanineenol Hypoxanthine, 2-amino- Imidoxanthine Mearlmaid Natural Pearl Essence naturalpearlessence naturalwhite1 Pearl Essence pearlessence Stella Polaris stellapolaris GUANINE SIGMA GRADE GUANINE SIGMAULTRA GUANINE GRADE II GUANINE, ULTRA PURE GRADE 99+% GUANINE, 98+% GUANINE (2-AMINO-6-HYDROXYPURINE) Guanine99% GuanineForBiochemistry GUANINE GR FOR BIOCHEMISTRY