Keywords

• Factory supply high quality Guanine 73-40-5 with reasonable price and fast delivery on hot selling !!
• 2-amino-6-oxypurin
• 2-amino-6-hydroxypurine

Quick Details

• ProName: Guanine
• CasNo: 73-40-5
• Molecular Formula: C5H5N5O
• Appearance: white powder
• Application: Pharmaceutical intermediates;For inter...
• DeliveryTime: prompt shipment
• PackAge: 1kgs/foil bag ;25kgs/drum
• Port: Any port in China
• ProductionCapacity: 100 Metric Ton/Year
• Purity: >99%
• Storage: 2-8°C
• Transportation: air or ocean or rail or parcel post
• LimitNum: 1 Kilogram

Superiority

SUNSANTA
  We are one of the leading exporters in China in the fields of active pharma
ingredients including oncology drug, prostaglandin, anti-HIV drug, cardiovascular
drug, diabetes drug, anti-inflammatory drug, urinary system drug, cosmetics peptide
and intermediate, dyestuff & pigment and kinds of package materials. 
  We specialize in synthesis of novel organic compounds, process development
and manufacturing of pharmaceutical and fine organic chemicals from gram to kilogram quantity.
  We supply
1.in very competitive price;
2.Quality Guaranteed;
3.Fast Delivery;
4.Payment:L/C;D/P;TT;;Paypal.
5.On-time shipment and pre-shipment product quality safeguards.

Details

Specifications

Guanine 

CAS NO:73-40-5 

High quality & Good price 

Good Guanine supplier

Appearance: white powder

Assay (HClO4): 98.0~102.0%

Purity :  ≥99.0%

Uses:  For intermediate of API (acyclovir, encyclovir)

Packing: 25KG plastic bag lined carton.

   Guanine is one of the four main nucleobases found in the nucleic acids DNA and RNA, the others being adenine, cytosine, and thymine (uracil in RNA). In DNA, guanine is paired with cytosine. With the formula C5H5N5O, guanine is a derivative of purine, consisting of a fused pyrimidine-imidazole ring system with conjugated double bonds. Being unsaturated, the bicyclic molecule is planar. The guanine nucleoside is called guanosine.  

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