High quality - Cytarabine powder CAS NO.: 147-94-4 CAS NO.147-94-4

Min.Order: 1 Kilogram
Payment Terms: T/T,

Product Details

Keywords

Cytarabine
1-arabinofuranosylcytosin
Pharmaceutical Intermediates

Quick Details

ProName: High quality - Cytarabine powder CAS ...
CasNo: 147-94-4
Appearance: White powder
Application: It is called cytosinearabinoside becau...
ProductionCapacity: 5 Metric Ton/Day
Purity: 99%
Storage: Stored in a clean, cool, dry area; kee...
LimitNum: 1 Kilogram

Superiority

1. Mixed container, we can mix different items in one container.

2. Quality control, GC&HPLC&NMR Test.

3. Prompt shipment with professional documents.

4. Packing as your request, with photos before shipment.

5. High quality and competitive price

Details

Description:

Abstract:

Chemical Name: Cytarabine
Other name:1-arabinofuranosylcytosin
CAS:147-94-4
EINECS No.:205-705-9
Formula: C9H13N3O5
Molecular Weight:243.22
Purity: 99%min
Appearance:white crystalline powder

Specifications:

Items	Standards	Results
Appearance	White crystalline powder	Conforms
Solubility	Freely soluble in water , very slightly soluble in alcohol & in methylene chloride	Conforms
Identification A	IR conforms to RS	Conforms
Identification B	Rf conforms to RS (HPLC)	Conforms
Residue on ignition	Not more than 0.5%	0.02%
Specific rotation	Be Between +154°to +160°	+156°
Heavy metals	Not more than 0.001%	Conforms
Loss on drying	Not more than 1.0%	0.36%
Chromatographic purity	Total: Not more than 0.30%	0.24%
	Individual: Not more than 0.10%	0.05%
	Uracil arabinoside : Not more than 0.3%	0.05%
Assay	Between 98.0% to 102.0 %	99.75%

Application:

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.

Packaging & Shipping:

Package: Double plastic bag inside, aluminum foil bag or fiber drum outside.

Delivery Detail: Within one week

Storage: Stored in a clean, cool, dry area; keep away from strong, direct light.

Shelf Life: Two years when properly stored.