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Postion:Product Catalog >Pharmaceutical intermediates>Heterocyclic compound>Pyrimidines>Cytosine>Cytosine
Cytosine
  • Cytosine

Cytosine NEW

Price Get Latest Price
Package 1G/KG
Min. Order: 1G/KG
Supply Ability: 10000000KG
Update Time: 2025-02-14

Product Details

Product Name: Cytosine CAS No.: 71-30-7
Min. Order: 1G/KG Purity: 99%
Supply Ability: 10000000KG Release date: 2025/02/14

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: Nucleotides and Nucleosides;Cidofovir;Biochemistry;Nucleobases and their analogs;Nucleosides, Nucleotides & Related Reagents;Nucleic acids;PYRIMIDINE;Pharmaceutical Intermediates;FINE Chemical & INTERMEDIATES;Pyridines, Pyrimidines, Purines and Pteredines;Pyrimidine series;Bases & Related Reagents;Nucleotides;amine |ketone;Building Blocks;C4 to C5;Chemical Synthesis;Heterocyclic Building Blocks;Pyrimidines;nucleoside;bc0001;71-30-7 

Mol File: 71-30-7.mol 

Melting point  >300 °C (lit.) 

Boiling point  208.2°C (rough estimate) 

density  0,48 g/cm3 

refractive index  1.5000 (estimate) 

storage temp.  2-8°C 

solubility  Clear to very slightly hazy colorless to faint yellow solution at 50 mg/ml in 0.5 M HCL. 

form  Crystalline Powder 

pka 4.60, 12.16(at 25℃) 

color  White to slightly yellow 

biological source synthetic (organic) 

Water Solubility  soluble 

Merck  14,2795 

BRN  2637 

Stability: Stable. Incompatible with strong oxidizing agents. 

InChIKey OPTASPLRGRRNAP-UHFFFAOYSA-N 

LogP -1.962 (est) 

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) 


Company Profile Introduction

Hubei Yiling biotechnology LTD factory was founded in 2014 and has been engaged in the research and development and production of fine chemical raw materials and chemical reagents for a long time. The company has strong technical strength. Its products sell well all over the country and are exported abroad. It is deeply trusted by users and is rated as a high-tech enterprise in Hubei province. After years of development, it has now formed a variety of product series, biological buffer series; Amino acid and amino acid derivatives series; Natural cosmetic raw material Series; Chemical reagent series; Pharmaceutical and chemical raw materials and intermediates, etc. We are committed to the development of high-quality products, which have been widely used in daily chemicals, food additives, textile additives, lubricating oil, resin, pesticide, medicine and chemical industry and other industries. Products include: Condo, CAPS,TRIS, dehydrorosin, polypropylene amine hydrochloride, 5,6-dihydroxyindole, chromium acetylpyruvate, tetraacetyl ribose, phosphomolybdic acid, molybdenum acid, 4-aminoantipyrine, dihydrochalcone, dithiosulfontanol (DTT),5-isoquinoline sulfonic acid, 6-benzylaminopyrine, isopropylate, camphoroquinone, silk fibroin, docurate sodium, etc. New loyalty customers are welcome to come for consultation and purchase. Our company was renamed Hubei Yiling biotechnology LTD in 2014. It is a comprehensive high-tech modern enterprise integrating research and development, production and sales. Its sales company and research and development center are located in Guanggu biological City Medical Park, Wuhan city, Hubei Province. The company covers an area of 66279.6 sqm and has 2 production bases and 2 modern scientific research centers. The company has the international leading technical level, and has a group of professional scientific research personnel engaged in this industry. The academic leaders have a doctor's degree or above and have many years of industry e

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