CAS Number65-46-3
Synonyms1-(b-D-Ribofuranosyl)-2-oxo-4-amino-1,2-dihydro-1,3-diazine; EINECS 200-610-9; 4-Amino-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydro-2-furanyl]-2(1H)-pyrimidinone; 1-β-D-Ribofuranosylcytosine; 4-Amino-1-β-δ-ribofuranosyl-2(1H)-pyrimidinone; 4-Amino-1-(β-D-ribofuranosyl)pyrimidin-2(1H)-on; MFCD02181091; Cytidine; 4-Amino-1-b-D-ribofuranosyl-2(1H)-pyrimidinone; Cyd; Cytidin; 1-β-D-ribofuranosyl-Cytosine; Citidine; 1-(b-δ-Ribofuranosyl)-2-oxo-4-amino-1,2-dihydro-1,3-diazine; d-cytidine; 1-β-δ-Ribofuranosylcytosine; CYTIDINE extrapure; 1-b-D-Ribofuranosylcytosine; 4-Imino-1-(β-D-ribofuranosyl)-1,4-dihydro-2-pyrimidinol
Molecular FormulaC9H13N3O5
Molecular Weight243.217
Purity99%
Density1.9±0.1 g/cm3
Boiling Point529.7±60.0 °C at 760 mmHg
Melting Point210-220 °C (dec.)(lit.)
AppearanceWhite to off-white crystalline powder
EINECS200-610-9
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 65-46-3 |
| Catalog No. | 2A-9007486 |
| Chinese Name | 胞嘧啶核苷 |
| Synonyms | 1-(b-D-Ribofuranosyl)-2-oxo-4-amino-1,2-dihydro-1,3-diazine; EINECS 200-610-9; 4-Amino-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydro-2-furanyl]-2(1H)-pyrimidinone; 1-β-D-Ribofuranosylcytosine; 4-Amino-1-β-δ-ribofuranosyl-2(1H)-pyrimidinone; 4-Amino-1-(β-D-ribofuranosyl)pyrimidin-2(1H)-on; MFCD02181091; Cytidine; 4-Amino-1-b-D-ribofuranosyl-2(1H)-pyrimidinone; Cyd; Cytidin; 1-β-D-ribofuranosyl-Cytosine; Citidine; 1-(b-δ-Ribofuranosyl)-2-oxo-4-amino-1,2-dihydro-1,3-diazine; d-cytidine; 1-β-δ-Ribofuranosylcytosine; CYTIDINE extrapure; 1-b-D-Ribofuranosylcytosine; 4-Imino-1-(β-D-ribofuranosyl)-1,4-dihydro-2-pyrimidinol |
| Molecular Formula | C9H13N3O5 |
| Molecular Weight | 243.217 |
| Purity | 99 |
| Density | 1.9±0.1 g/cm3 |
| Boiling Point | 529.7±60.0 °C at 760 mmHg |
| Melting Point | 210-220 °C (dec.)(lit.) |
| Appearance | White to off-white crystalline powder |
| Water Solubility | SOLUBLE |
| Storage Condition | This product should be sealed, dry and protected f |
| Application | Cytidine is a nucleoside molecule. |
| EINECS | 200-610-9 |
| HTC | 2934999090 |
| SMILES | Nc1ccn(C2OC(CO)C(O)C2O)c(=O)n1 |
| InChI | InChI=1S/C9H13N3O5/c10-5-1-2-12(9(16)11-5)8-7(15)6(14)4(3-13)17-8/h1-2,4,6-8,13-15H,3H2,(H2,10,11,16) |
| InChI Key | UHDGCWIWMRVCDJ-XVFCMESISA-N |
| Safety Description | S24/25 |
| MSDS | msds/7486_1_65_46_3.pdf |
| Bioactivity | Cytidine is a nucleoside molecule that is formed when cytosine is attached to a ribose ring, cytidine is a component of RNA.Target: Nucleoside antimetabolite/analogCytidine is a nucleoside molecule that is formed when cytosine is attached to a ribose ring (also known as a ribofuranose) via a β-N1-glycosidic bond. Cytidine is a component of RNA. If cytosine is attached to a deoxyribose ring, it is known as a deoxycytidine. Dietary sources of cytidine include foods with high RNA (ribonucleic acid) content, such as organ meats, Brewer's yeast, as well as pyrimidine-rich foods such as beer. During digestion, RNA-rich foods are broken-down into ribosyl pyrimidines (cytidine and uridine), which are absorbed intact. In humans, dietary cytidine is converted into uridine, which is probably the compound behind cytidine's metabolic effects.There are a variety of cytidine analogs with potentially useful pharmacology. For example, KP-1461 is an anti-HIV agent that works as a viral mutagen, and zebularine exists in E. coli and is being examined for chemotherapy. Low doses of azacitidine and its analog decitabine have shown results against cancer through epigenetic demethylation. Related Catalog Signaling Pathways >> Cell Cycle/DNA Damage >> Nucleoside Antimetabolite/Analog Natural Products >> Alkaloid Research Areas >> Cancer Target Human Endogenous Metabolite References [1]. Jonas DA, et al. Safety considerations of DNA in food. Ann Nutr Metab. 2001;45(6):235-54. [2]. Wurtman RJ, et al. Effect of oral CDP-choline on plasma choline and uridine levels in humans. Biochem Pharmacol. 2000 Oct 1;60(7):989-92. Chemical & Physical Properties Density 1.9±0.1 g/cm3 Boiling Point 529.7±60.0 °C at 760 mmHg Melting Point 210-220 °C (dec.)(lit.) Molecular Formula C9H13N3O5 Molecular Weight 243.217 Flash Point 274.1±32.9 °C Exact Mass 243.085526 PSA 130.83000 LogP -1.78 Vapour Pressure 0.0±3.2 mmHg at 25°C Index of Refraction 1.756 InChIKey UHDGCWIWMRVCDJ-XVFCMESISA-N SMILES Nc1ccn(C2OC(CO)C(O)C2O)c(=O)n1 Water Solubility SOLUBLE |
| Use of | Cytidine is a nucleoside molecule that is formed when cytosine is attached to a ribose ring, cytidine is a component of RNA.Target: Nucleoside antimetabolite/analogCytidine is a nucleoside molecule that is formed when cytosine is attached to a ribose ring (also known as a ribofuranose) via a β-N1-glycosidic bond. Cytidine is a component of RNA. If cytosine is attached to a deoxyribose ring, it is known as a deoxycytidine. Dietary sources of cytidine include foods with high RNA (ribonucleic acid) content, such as organ meats, Brewer's yeast, as well as pyrimidine-rich foods such as beer. During digestion, RNA-rich foods are broken-down into ribosyl pyrimidines (cytidine and uridine), which are absorbed intact. In humans, dietary cytidine is converted into uridine, which is probably the compound behind cytidine's metabolic effects.There are a variety of cytidine analogs with potentially useful pharmacology. For example, KP-1461 is an anti-HIV agent that works as a viral mutagen, and zebularine exists in E. coli and is being examined for chemotherapy. Low doses of azacitidine and its analog decitabine have shown results against cancer through epigenetic demethylation. Properties Articles127 Name Cytidine Synonym More Synonyms Cytidine Biological Activity Description Cytidine is a nucleoside molecule that is formed when cytosine is attached to a ribose ring, cytidine is a component of RNA.Target: Nucleoside antimetabolite/analogCytidine is a nucleoside molecule that is formed when cytosine is attached to a ribose ring (also known as a ribofuranose) via a β-N1-glycosidic bond. Cytidine is a component of RNA. If cytosine is attached to a deoxyribose ring, it is known as a deoxycytidine. Dietary sources of cytidine include foods with high RNA (ribonucleic acid) content, such as organ meats, Brewer's yeast, as well as pyrimidine-rich foods such as beer. During digestion, RNA-rich foods are broken-down into ribosyl pyrimidines (cytidine and uridine), which are absorbed intact. In humans, dietary cytidine is converted into uridine, which is probably the compound behind cytidine's metabolic effects.There are a variety of cytidine analogs with potentially useful pharmacology. For example, KP-1461 is an anti-HIV agent that works as a viral mutagen, and zebularine exists in E. coli and is being examined for chemotherapy. Low doses of azacitidine and its analog decitabine have shown results against cancer through epigenetic demethylation. Related Catalog Signaling Pathways >> Cell Cycle/DNA Damage >> Nucleoside Antimetabolite/Analog Natural Products >> Alkaloid Research Areas >> Cancer Human Endogenous Metabolite References [1]. Jonas DA, et al. Safety considerations of DNA in food. Ann Nutr Metab. 2001;45(6):235-54. [2]. Wurtman RJ, et al. Effect of oral CDP-choline on plasma choline and uridine levels in humans. Biochem Pharmacol. 2000 Oct 1;60(7):989-92. Chemical & Physical Properties Molecular Formula C9H13N3O5 Exact Mass 243.085526 PSA 130.83000 LogP -1.78 Index of Refraction 1.756 InChIKey UHDGCWIWMRVCDJ-XVFCMESISA-N Water Solubility SOLUBLE |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 0.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified |
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