Fast Delivery Cytidine factory sells 65-46-3 Cytidine CAS NO.65-46-3
- FOB Price: USD: 1.00-50.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,T/T,
- Available Specifications:
99%(1-24)Kilogram99%(25-100)Kilogram99%(101-1000)Kilogram
- Product Details
Keywords
- CAS 65-46-3
- Fast Delivery Cytidine
- factory sells 65-46-3 Cytidine
Quick Details
- ProName: Fast Delivery Cytidine factory sells 6...
- CasNo: 65-46-3
- Molecular Formula: C9H13N3O5
- Appearance: A white or almost white crystalline po...
- Application: 1. Used in the synthesis of 6-halopuri...
- DeliveryTime: 3days
- PackAge: 1kg/bag, 5kg/drum, 25kg/drum
- Port: Shanghai, Qingdao,Ningbo,Guangzhou
- ProductionCapacity: 30 Metric Ton/Month
- Purity: 99%
- Storage: Room temperature, tightly closed, prot...
- Transportation: Air,Sea,Railway.
- LimitNum: 1 Kilogram
- Moisture Content: ≤0.5%
- Impurity: ≤0.5%
- Assay (HCIO4): 99.0~101.0%
Superiority
factory sells 65-46-3 Cytidine
Cytidine, CAS No.65-46-3
Details
Fast Delivery Cytidine factory sells 65-46-3 Cytidine
Cytidine
Product No.: ABT-C06
CAS No.: 65-46-3
Formula: C9H13N3O5
Molecular weight: 243.22
Appearance: a white or almost white crystalline powder
Assay: ≥98%
Application: R&D, intermediates.
Package:100g/bag, 1kg/bag, 5kg/drum, 25kg/drum
Storage: room temperature, tightly closed, protected from humidity.
Drum packing: Closed packing with moisture-proof plastic bag or aluminum foil bag inside, packing with carton outside.
Dimensions: 5kg drum: 30cm*30cm*30cm
25kg drum: 35cm*35cm*51cm
Purification Methods
Cytidine crystallises from 90% aqueous EtOH. It has also been converted to sulfate by dissolving (~200mg) in a solution of EtOH (10mL) containing H2SO4 (50mg), whereby the salt crystallises out. It is collected, washed with EtOH and dried for 5hours at 120o/0.1mm. The sulfate has m 225o. The free base is obtained by shaking the salt solution with a weak ion-exchange resin, filtering, evaporating and recrystallising the residue from EtOH as before. [Fox & Goodman J Am Chem Soc 73 3256 1956, Fox & Shugar Biochim Biophys Acta 9 369 1952; see Prytsas & Sorm in Synthetic Procedures in Nucleic Acid Chemistry (Zorbach & Tipson Eds) Vol 1 404 1973.] [Beilstein 25 III/IV 3667.]
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