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| | Cytidine 5'-monophosphate disodium salt Basic information | | Uses |
| | Cytidine 5'-monophosphate disodium salt Chemical Properties |
| Melting point | 300 °C | | refractive index | 8 ° (C=2, H2O) | | storage temp. | 2-8°C | | form | crystalline | | color | White | | biological source | synthetic | | Water Solubility | water: 100mg/mL, clear to very slightly hazy, colorless to very faintly yellow | | InChI | InChI=1/C9H14N3O8P.Na.H/c10-5-1-2-12(9(15)11-5)8-7(14)6(13)4(20-8)3-19-21(16,17)18;;/h1-2,4,6-8,13-14H,3H2,(H2,10,11,15)(H2,16,17,18);;/t4-,6-,7-,8-;;/s3 | | InChIKey | RCIPNLSOCXMZDD-RFFBCSJBNA-N | | SMILES | O[C@@H]1[C@@H]([C@@H](COP(O)(O)=O)O[C@H]1N1C=CC(N)=NC1=O)O.[NaH] |&1:1,2,3,11,r| | | CAS DataBase Reference | 6757-06-8(CAS DataBase Reference) |
| | Cytidine 5'-monophosphate disodium salt Usage And Synthesis |
| Uses | Cytidine 5'-Monophosphate Disodium Salt is a salt form of Cytidine 5'-Monophosphate, a constituent of nucleic acids that has been isolated from yeast nucleic acid. | | Description | Cytidine 5'-monophosphate disodium salt (5'-CMPNa2) is an organic sodium salt that can be used as a pharmaceutical active ingredient. 5'-CMPNa2 can be used with UMP-Na2, vitamin B6, lipoic acid, and magnesium lactate dihydrate to prepare a capsule-type compound drug for the treatment of polyneuropathy[1]. | | Chemical Properties | White crystalline powder | | Uses | Cytidine 5′-monophosphate disodium salt has been used:
- in nucleotide stock solution
- as an ectonucleotidase (ENTase) inhibitor to probe 5′-ENTase activity in cortical neurons
- in in vitro studies to estimate its effect on growth response of selected bacteria strains that dominate the piglets′ small intestine
| | Production Methods | The production method of Cytidine 5'-monophosphate disodium salt comprises the following steps: a. adding cytidine, triethyl phosphate and pyridine into a reaction container respectively, and adjusting the reaction temperature to -15-5°C after mixing evenly, and slowly adding a certain amount of phosphorus oxychloride under the temperature condition, and continuing to stir and react for 10-30h after adding; b. taking samples for HPLC analysis, and when the conversion rate is ≥99%, adding 10-15% ice salt water for hydrolysis, and the hydrolysis temperature is controlled to be 0-5°C, and the hydrolysis time is 10-20h; c. after the hydrolysis is completed, standing and stratifying, removing the organic phase, and obtaining a water layer for standby use; d. adjusting the pH of the water layer to 7.0-8.0 with 30% sodium hydroxide, and then dripping 95% alcohol twice the volume of the solution, precipitating crystals, and filtering to obtain a crude product. e. dissolving the crude product, adding activated carbon for decolorization, and continuing to drip 95% alcohol twice the volume of the solution to precipitate crystals, filtering, rinsing, and drying to obtain the finished product Cytidine 5'-monophosphate disodium salt.
| | Definition | ChEBI: An organic sodium salt that is the disodium salt of CMP. | | Biochem/physiol Actions | Cytidine monophosphate?(CMP) serve as a nucleotide?carrier for sugars. | | References | [1] M. ALMAKAIEV L. S O Bashura. The risk assessment of the combined medicine in the capsule dosage form at the pharmaceutical development stage[J]. News of Pharmacy, 2021. DOI:10.24959/nphj.21.54. |
| | Cytidine 5'-monophosphate disodium salt Preparation Products And Raw materials |
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