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Free sample for Pneumocandin - Cytosine CAS 71-30-7 Purity ≥99.0% (HPLC) High Purity – Ruifu Featured Image
  • Free sample for Pneumocandin - Cytosine CAS 71-30-7 Purity ≥99.0% (HPLC) High Purity – Ruifu

Free sample for Pneumocandin - Cytosine CAS 71-30-7 Purity ≥99.0% (HPLC) High Purity – Ruifu

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Free sample for Pneumocandin - Cytosine CAS 71-30-7 Purity ≥99.0% (HPLC) High Purity – Ruifu Detail:

   Manufacturer with High Purity and Stable Quality
   Commercial Supply Pyrimidine Base Intermediates

Cytosine CAS: 71-30-7 5-Azacytosine CAS: 931-86-2
N4-Acetylcytosine CAS: 14631-20-0  N4-Benzoylcytosine CAS: 26661-13-2
5-Fluorocytosine CAS: 2022-85-7  
Uracil CAS: 66-22-8  5-Fluorouracil CAS: 51-21-8 
Name Cytosine
Synonyms 4-Amino-2-oxo-1,2-dihydropyrimidine; 4-Amino-2(1H)-pyrimidone
CAS Number 71-30-7
CAT Number RF-PI172
Stock Status In Stock, Production Scale Up to Tons
Molecular Formula C4H5N3O
Molecular Weight 111.10
Brand Ruifu Chemical
Item Specifications
Appearance White or Almost White Crystalline Powder
Identification I.R
Purity / Analysis Method ≥99.0% (HPLC)
Loss on Drying ≤0.50% (105℃/2h)
Residue on Ignition ≤0.20%
Heavy Metals ≤10ppm
Any Individual Impurity ≤0.50%（HPLC）
Melting Point >300.0℃
Test Standard Enterprise Standard
Usage Pharmaceutical Intermediates; Organic Synthesis
Downstream Products Cytidine (CAS: 65-46-3); 5-Azacytosine (CAS: 931-86-2); N4-Acetylcytosine (CAS: 14631-20-0); N4-Benzoylcytosine (CAS 26661-13-2); 5-Fluorocytosine (CAS: 2022-85-7);  etc.

Package: Bottle, Aluminum foil bag, Cardboard drum, 25kg/Drum, or according to customer’s requirement.

Storage Condition: Store in sealed containers at cool and dry place; Protect from light, moisture and pest infestation.

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Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Cytosine (CAS: 71-30-7) with high quality. Cytosine (CAS: 71-30-7) is an organic synthesis intermediate and pharmaceutical intermediate, mainly used in laboratory research and development process and fine chemical or API production process,  to synthesize anti HIV drugs and anti HBV drugs Lamivudine (CAS: 134678-17-4), anticancer drug Gemcitabine (CAS: 95058-81-4) and Gemcitabine Hydrochloride (CAS: 122111-03-9).

   Manufacturer with High Purity and Stable Quality

   Commercial Supply Pyrimidine Base Intermediates

Cytosine CAS: 71-30-7 5-Azacytosine CAS: 931-86-2
N4-Acetylcytosine CAS: 14631-20-0  N4-Benzoylcytosine CAS: 26661-13-2
5-Fluorocytosine CAS: 2022-85-7  
Uracil CAS: 66-22-8  5-Fluorouracil CAS: 51-21-8 
Product detail pictures:

Free sample for Pneumocandin - Cytosine CAS 71-30-7 Purity ≥99.0% (HPLC) High Purity – Ruifu detail pictures

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Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for Free sample for Pneumocandin - Cytosine CAS 71-30-7 Purity ≥99.0% (HPLC) High Purity – Ruifu , The product will supply to all over the world, such as: Latvia, Sudan, New York, With the intensified strength and more reliable credit, we are here to serve our customers by providing the highest quality and service, and we sincerely appreciate your support. We will endeavor to maintain our great reputation as the best products supplier in the world. If you have any questions or comments, please contact with us freely.
    • The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Daniel Coppin from United States - 2018.12.25 12:43
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
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