Product information

Cytosine Basic information

Product Name:	Cytosine
Synonyms:	4-AMINO-2(1H)-PYRIMIDINONE;4-AMINO-2(1)-PYRIMIDONE;4-AMINO-2-PYRIMIDINOL;4-AMINO-2-OXO-1,2-DIHYDROPYRIMIDINE;4-AMINO-2-HYDROXYPYRIMIDINE;2-Oxy-4-amino pyrimidine;AURORA KA-682;CYTOSINE
CAS:	71-30-7
MF:	C4H5N3O
MW:	111.1
EINECS:	200-749-5
Product Categories:	Pharmaceutical Intermediates;PYRIMIDINE;FINE Chemical & INTERMEDIATES;Pyridines, Pyrimidines, Purines and Pteredines;Pyrimidine series;Nucleotides and Nucleosides;Cidofovir;Biochemistry;Nucleobases and their analogs;Nucleosides, Nucleotides & Related Reagents;Nucleic acids;Bases & Related Reagents;Nucleotides;Building Blocks;C4 to C5;Chemical Synthesis;Heterocyclic Building Blocks;Pyrimidines;amine |ketone;nucleoside
Mol File:	71-30-7.mol

Cytosine Chemical Properties

mp	>300 °C(lit.)
density	0,48 g/cm3
storage temp.	Store at RT.
Water Solubility	soluble
Merck	14,2795
BRN	2637
Stability:	Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference	71-30-7(CAS DataBase Reference)
NIST Chemistry Reference	2(1H)-Pyrimidinone, 4-amino-(71-30-7)
EPA Substance Registry System	2(1H)-Pyrimidinone, 4-amino-(71-30-7)

Safety Information

Hazard Codes	Xi,Xn
Risk Statements	36/37/38-20/21/22
Safety Statements	26-36-37/39
WGK Germany	1
RTECS	UW7350150
Hazard Note	Irritant

MSDS Information

Provider	Language
2-Oxy-4-amino pyrimidine	English
SigmaAldrich	English
ACROS	English
ALFA	English

Cytosine Usage And Synthesis

Chemical Properties	White Solid
Usage	Widely distributed in nature; constituent of nucleic acids

Company information

 Henan sunlake enterprise corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion, The com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .

  Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs ,  Water treatment chemicals , Food & FEED additives and others . these products have been being well exported to europe , southeast Asia , the Middle East ,  Africa , South America and some other countries and areas.

    We sincerely welcome foreign friends to visit our plant for cooperation. With the idea of "quality first,credit priority, Excellent service", We are highly acknowledged by customers for good quality and competitive price. More importantly , the company has a strong R & D team, who are professional engineers and scholars with Ph. D. .So we are confident to serve you  better with our high - quality products and professional team.

    We are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.

    We  welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate.