Zytosin, Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Chemical Name: Cytosine
CAS No.: 71-30-7
Molecular Fomula: C4H5N3O
Molecular weight: 111.1
Appearance: White to slightly yellow Crystalline Powder
Sample: Available
Send Inquiry
Download Quotation
Description of NSC 27787
Cytosine (C) is one of the four main bases found in DNA and RNA, along with adenine, guanine, and thymine (uracil in RNA). It is a pyrimidine derivative, with a heterocyclic aromatic ring and two substituents attached (an amine group at position 4 and a keto group at position 2). The nucleoside of cytosine is cytidine. In Watson-Crick base pairing, it forms three hydrogen bonds with guanine.
Basic Info of Zytosin
Basic Info
Numbering system
Properties
Safety Info
Basic Info
| Chemical Name | cytosine |
| CAS No. | 71-30-7 |
| Molecular Formula | C4H5N3O |
| Molecular Weight | 111.10200 |
| PSA | 71.77000 |
| LogP | -0.06670 |
Numbering system
| MDL number | MFCD00006034 |
Properties
| Appearance & Physical State | white solid |
| Density | 0.48 |
| Boiling Point | 445.8ºC at 760 mmHg |
| Melting Point | 300ºC |
| Flash Point | 223.4ºC |
| Refractive Index | 1.688 |
| Water Solubility | soluble |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Storage Condition | Store at RT. |
Safety Info
| RTECS | UW7350150 |
| Safety Statements | S26-S36 |
| HS Code | 2933599090 |
| WGK Germany | 1 |
| Risk Statements | R36/37/38 |
| Hazard Codes | Xi |
What is NSC 27787?
- With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Cytosine which has developed particularly rapidly in recent years. Do you know about Cytosine?
- The official answer: Cytosine, scientifically known as 4-amino-2-carbonyl pyrimidine, is an organic compound with the molecular formula C4H5N3O and is one of the major base components of nucleic acids (DNA and RNA). Cytosine can be synthesized from thiouracil, concentrated ammonia and chloroacetic acid. It is used as a drug intermediate.
What’s the application of NSC 27787?
Cytosine is an important intermediate in fine chemicals, pesticides and pharmaceuticals with a wide range of applications. In pesticide, cytosine nucleoside peptide type new antibiotic discovered for the first time, it is a kind of high efficiency, low toxicity, low residual broad-spectrum agricultural antibiotic Chemicalbook element. In the field of medicine, cytosine is a nucleic acid, which can be used as an antiviral drug, mainly for the synthesis of anti-AIDS drug and anti-hepatitis B drug lamivudine, anti-cancer drug gemcitabine, and 5-fluorocytosine, etc.
Conclusion
Sincere to the customer and in good faith of quality is our forever followed motto. It’s the basement to be a human and do business. We take all responsibility for our products and service sincerely. We are a company integrating R&D, production, and sales. The design, research, and development of pharmaceutical intermediates including more than 330 kinds of pharmaceutical intermediates such as Anti-infectives, Cardiovascular and Cerebrovascular Systems, Digestive System, Santi-tumor, Nervous System, Geriatric Drugs, and Gynecological Drugs. At the same time, we have more than 4,000 factories in strategic cooperation with nearly 50,000 chemical products, so we can provide you with a one-stop purchasing service, which greatly saves customers’ procurement costs and time.
Keywords of NSC 27787
Cytosine, 71-30-7, buy NSC 27787, NSC 27787 supplier, purchase NSC 27787, NSC 27787 cost, NSC 27787 manufacturer, order NSC 27787, high purity NSC 27787.