Basic information Organic bases 6-Thioguanine Chemical Properties Uses Production method Safety Related Supplier

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Guanine

$ 1.00 /1KG

Min. Order1KG
Purity98%
Cas No73-40-5
Supply Ability20KG
Update time2019-07-06

career henan chemical co

career henan chemical co

7YR

China

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Chemical Properties

Product Name	Guanine
CAS No	73-40-5
EC-No	200-799-8
Min. Order	1KG
Purity	98%
Supply Ability	20KG
Release date	2019/07/06

1.Product No.: GC888

2.Basical information:

Guanine Basic information

Organic bases 6-Thioguanine Chemical Properties Uses Production method

Product Name:	Guanine
Synonyms:	2-AMino-6-hydroxy-1H-purine;9H-Guanine;Valaciclovir EP Impurity A;Guanine Vetec(TM) reagent grade, 99%;2-amino-1H-purin-6(9H)-one;6H-Purin-6-one, 2-amino-1,7-dihydro- (9CI);6H-purin-6-one, 2-amino-3,7-dihydro-;Guanine (8CI)
CAS:	73-40-5
MF:	C5H5N5O
MW:	151.13
EINECS:	200-799-8
Product Categories:	nucleoside;API;Pharmaceutical Intermediates;Intermediates;Purine;Purines;Acyclovir;Biochemistry;Nucleobases and their analogs;Nucleosides, Nucleotides & Related Reagents;Nucleic acids;Bases & Related Reagents;Nucleotides
Mol File:	73-40-5.mol

Guanine Chemical Properties

Melting point	>300 °C(lit.)
storage temp.	2-8°C
solubility	1 M NaOH: 0.1 M at 20 °C, clear, colorless
form	Powder
pka	9.92(at 40℃)
color	White to cream
Water Solubility	practically insoluble
Merck	14,4564
BRN	9680
Stability:	Stable. Incompatible with strong oxidizing agents.
InChIKey	UYTPUPDQBNUYGX-UHFFFAOYSA-N
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 Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36-37/39
WGK Germany	3
RTECS	MF8260000
Hazard Note	Irritant
TSCA	Yes
HS Code	29335990
Hazardous Substances Data	73-40-5(Hazardous Substances Data)

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