China (Mainland)
High quality cytosine-1-beta-D-arabinofuranoside CAS NO.147-94-4
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,Other
- Available Specifications:
1(1-2)Metric Ton
- Product Details
Keywords
- cytosine-1-beta-D-arabinofuranoside
- 147-94-4
- cytosine-1-beta-D-arabinofuranoside Price
Quick Details
- ProName: High quality cytosine-1-beta-D-arabino...
- CasNo: 147-94-4
- Molecular Formula: C9H13N3O5
- Appearance: White powder
- Application: pharmaceutical intermediates
- DeliveryTime: WIthin 2 days
- PackAge: 25KG/DRUM
- Port: Qingdao Port
- ProductionCapacity: 3000 Metric Ton/Month
- Purity: 99%
- Storage: Store in dry dark and ventilated place
- Transportation: By express,By Air or by sea
- LimitNum: 1 Kilogram
Superiority
Details
Chemical name: 1-arabinofuranosylcytosine;1-beta-arabinofuranosylcytosine;1-beta-d-arabinofuranosyl-4-amino-2(1h)pyrimidinone;1-beta-d-arabinofuranosyl-cytosin;1-beta-d-arabinosyl-cytosin;1-beta-d-arabinosylcytosine;4-amino-1-arabinofuranosyl-2-oxo-1,2-dihydropyrimidin;4-amino-1-arabinofuranosyl-2-oxo-1,2-dihydropyrimidine
MF: C9H13N3O5
MW: 243.2166
CAS:147-94-4
Specification:USP/EP/CP/BP
Assay:99%MIN
Appearance:white crystalline powder
Specification
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A-Infrared Absorption: |
complies with USP26 |
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B-The retention time: |
complies with USP26 |
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Specific rotation: |
+154°- +160° |
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Loss on drying: |
≤1.0% |
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Residue on ignition: |
≤0.5% |
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Heavy metals: |
≤0.001% |
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Chromatographic purity: |
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Total impurities (including uracil arabinoside): |
≤0.30% |
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Each of uracil, and uridine: |
≤0.10% |
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Assay: |
98.0-102.0% |
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Packing: |
1g,5g,10g,50g,100g/bottle, 25kg/drum for commercial quantity or specific packing required by customer |
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Storage: |
Keep dry, stable at room temperature. |
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Usage
It is called cytosinearabinoside because it combines a cytosine base with an arabinose sugar. Cytosine normally combines with a different sugar, deoxyribose, to form deoxycytidine, a component of DNA. Certain sponges, where it was originally found, use arabinoside sugars to form a different compound (not part of DNA). Cytosine arabinoside is similar enough to human cytosine deoxyribose (deoxycytidine) to be incorporated into human DNA, but different enough that it kills the cell. This mechanism is used to kill cancer cells. Cytarabine is the first of a series of cancer drugs that altered the sugar component of nucleosides. Other cancer drugs modify the base.
1g,5g,10g,50g,100g/bottle, 25kg/drum for commercial quantity or specific packing required by customer
prompt shipment after receipt of your order confirmation
Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.
For mass orders, it will be delivered by air or sea.
Depending on your location, please allow 1-5 business days for your order to arrive.
For small order, please expect 3-7 days by UPS DHL EMS.
For mass order, please allow 5-8 days by Air, 15-30 days by Sea.
1.Cooperate with research institutions, we strictly control the process from raw material to finished product.
2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.
3.We can send the goods to your delivery address directly. It is relatively safe and fast. We have ready goods in stock.
4.Quick and clear response to customers questions.
Warm after sale service, we will help to solve the problems in your usage.
5.We could make our price discount if you place a substantial order with us.
Qingdao Ocean Chemical Co., Ltd. Import And Export Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Ocean is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
Ocean has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".Ocean has 21 subsidiaries and holding companies.