CAS 65-46-3

Cytidine

Description:

Cytidine is a nucleoside composed of a pyrimidine base, cytosine, and a ribose sugar. It plays a crucial role in biochemistry, particularly in the synthesis of RNA, where it serves as one of the building blocks. Cytidine is characterized by its molecular formula, which consists of carbon, hydrogen, nitrogen, and oxygen atoms. It is typically a white crystalline powder that is soluble in water, making it readily available for biological processes. Cytidine can participate in various biochemical reactions, including phosphorylation to form cytidine monophosphate (CMP), which is essential for RNA synthesis. Additionally, it has been studied for its potential therapeutic applications, including neuroprotective effects and roles in cellular metabolism. As a naturally occurring compound, cytidine is found in all living cells and is integral to the genetic coding and expression processes. Its CAS number, 65-46-3, is a unique identifier that facilitates its identification in chemical databases and regulatory frameworks.

Formula: C₉H₁₃N₃O₅

InChI: InChI=1/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)/t4-,6+,7+,8+/m1/s1

InChI key: InChIKey=UHDGCWIWMRVCDJ-XVFCMESISA-N

SMILES: O[C@H]1[C@@H](O[C@H](CO)[C@H]1O)N2C(=O)N=C(N)C=C2

Synonyms:

• 1-(β-<span class="text-smallcaps">D</span>-Ribofuranosyl)-2-oxo-4-amino-1,2-dihydro-1,3-diazine
• 1-(β-D-Ribofuranosyl)-2-oxo-4-amino-1,2-dihydro-1,3-diazine
• 1-β-<span class="text-smallcaps">D</span>-Ribofuranosylcytosine
• 1-β-D-Ribofuranosylcytosine
• 2(1H)-Pyrimidinone, 4-amino-1-β-<span class="text-smallcaps">D</span>-ribofuranosyl-
• 2(1H)-Pyrimidinone, 4-amino-1-β-D-ribofuranosyl-
• 4-Amino-1-beta-D-ribofuranosyl-2(1H)-pyrimidinone
• 4-Amino-1-β-<span class="text-smallcaps">D</span>-ribofuranosyl-2(1H)-pyrimidinone
• 4-Amino-1-β-D-ribofuranosyl-2(1H)-pyrimidinone
• 4-Amino-1-β-D-ribofuranosyl-2-(1H)-pyrimidione
• 4-amino-1-(beta-D-xylofuranosyl)pyrimidin-2(1H)-one
• 4-amino-1-(beta-L-ribofuranosyl)pyrimidin-2(1H)-one
• 4-amino-1-alpha-D-lyxofuranosylpyrimidin-2(1H)-one
• CR
• Citidina
• Cytidin
• Cytosine riboside
• Cytosine, 1-β-<span class="text-smallcaps">D</span>-ribosyl-
• Cytosine, 1-β-D-ribosyl-
• Nsc 20258
• β-<span class="text-smallcaps">D</span>-Cytidine
• β-<span class="text-smallcaps">D</span>-Ribofuranoside, cytosine-1
• β-D-Ribofuranoside, cytosine-1
• Cytidine
• 1-beta-ribofuranosylcytosine
• Cytosine-1-β-D-ribofuranoside
• 2(1H)-Pyrimidinone, 4-amino-1-beta-D-ribofuranosyl-
• 4-Amino-L-β-D-ribofuranosyl-2-[1H]-pyrimidinone
• Cytosine, 1-beta-D-ribofuranosyl-
• Cytidine, 99+%
• CYTIDINE(Cytosine-1--D-ribofuranoside)
• CYTIDINE FREE BASE CELL CULTURE TESTED
• 1beta-D-Ribofuranosylcytosine
• CYTIDINE HYDROCHLORIDE
• Cyd
• Cytosine-1-β-D-ribofuranos
• Cytidene,>98%
• beta-D-Ribofuranoside, cytosine-1
• 1beta-Ribofuranosylcytosine
• 4-amino-1-beta-d-ribofuranosyl-2(1h)-pyrimidinon
• CytidineForBiochemistry
• Cytosine β-D-riboside

Cytidine

CAS: 65-46-3

Formula: C₉H₁₃N₃O₅

Purity: >98.0%(T)(HPLC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 243.22

Ref: 3B-C0522

Cytidine, 99%

CAS: 65-46-3

Cytidine, 99%; Used to synthesize enzyme inhibitors, antiviral agents, and anticancer agents. And also used as constituent of nucleic acids.

Formula: C₉H₁₃N₃O₅

Purity: 99%

Color and Shape: White to pale cream, Crystals or powder or crystalline powder

Molecular weight: 243.22

Ref: 02-A10261

Cytidine (4-amino-1-β-D-ribofuranosylpyrimidin-2(1H)-one)

CAS: 65-46-3

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi

Formula: C₉H₁₃N₃O₅

Color and Shape: White Solid

Molecular weight: 243.08552

Ref: 45-1A10590

4-Amino-1-β-D-ribofuranosyl-2(1H)-pyrimidinone

CAS: 65-46-3

Formula: C₉H₁₃N₃O₅

Purity: 98%

Color and Shape: Solid

Molecular weight: 243.2166

Ref: IN-DA0034OB

Cytidine

CAS: 65-46-3

Cytidine (Cytosine-1-β-D-ribofuranoside) is a pyrimidine nucleoside comprised of a cytosine bound to ribose via a beta-N1-glycosidic bond.

Formula: C₉H₁₃N₃O₅

Purity: 98.80% - 99.63%

Color and Shape: Physical Description White Crystalline Powder (Ntp 1992)

Molecular weight: 243.22

Ref: TM-T1591L

Cytidine (Cytarabine EP Impurity E)

CAS: 65-46-3

Formula: C₉H₁₃N₃O₅

Color and Shape: White To Off-White Solid

Molecular weight: 243.22

Ref: 4Z-C-455

Cytidine-13C-15N2

CAS: 65-46-3

Formula: C₈₁₃CH₁₃N₁₅N₂O₅

Molecular weight: 246.20

Ref: 4Z-C-4536

Cytidine

CAS: 65-46-3

Formula: C₉H₁₃N₃O₅

Purity: ≥ 99.0%

Color and Shape: White or almost white powder or crystals

Molecular weight: 243.22

Ref: 7W-GC1136

Cytidine

CAS: 65-46-3

Cytidine

Purity: ≥98%

Molecular weight: 243.22g/mol

Ref: 54-BUP19371

Cytidine

CAS: 65-46-3

Formula: C₉H₁₃N₃O₅

Purity: 95%~99%

Molecular weight: 243.219

Ref: BP-BP3104

Cytidine (Standard)

CAS: 65-46-3

Cytidine (Standard) is the standard substance of Cytidine, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Cytidine (Cytosine-1-β-D-ribofuranoside) is a pyrimidine nucleoside comprised of a cytosine bound to ribose via a beta-N1-glycosidic bond. Cytidine is a precursor for uridine. Both cytidine and uridine are utilized in RNA synthesis.

Formula: C₉H₁₃N₃O₅

Color and Shape: Physical Description White Crystalline Powder (Ntp 1992)

Molecular weight: 243.22

Ref: TM-TMSM-0844

Cytidine

CAS: 65-46-3

Formula: C₉H₁₃N₃O₅

Color and Shape: Neat

Molecular weight: 243.22

Ref: 04-C11927000

Cytidine

Controlled Product

CAS: 65-46-3

Formula: C₉H₁₃N₃O₅

Color and Shape: Neat

Molecular weight: 243.22

Ref: 86-MM1316.01

Cytidine

CAS: 65-46-3

Cytidine

Formula: C₉H₁₃N₃O₅

Purity: 98%

Color and Shape: white powder

Molecular weight: 243.21662g/mol

Ref: 54-BIC2010

Cytidine

CAS: 65-46-3

Formula: C₉H₁₃N₃O₅

Color and Shape: Neat

Molecular weight: 243.22

Ref: TR-C998300

Cytidine

CAS: 65-46-3

Formula: C₉H₁₃N₃O₅

Molecular weight: 243.2

Ref: ST-EA-CP-H34001

Cytidine-1',2',3',4',5'-13C5

Controlled Product

CAS: 65-46-3

Applications Cytidine-1',2',3',4',5'-13C5 is the isotope labelled analogue of Cytidine (C998300), a constituent of nucleic acids.
References Parrou, J., et al.: Anal. Biochem., 248, 186 (1997), Phipps, A., et al.: Xenobiotica, 28, 527 (1998), Mohler, R., et al.: Anal. Chem., 78, 2700 (2006),

Formula: C₄₁₃C₅H₁₃N₃O₅

Color and Shape: Neat

Molecular weight: 248.18

Ref: TR-C998304

Molnupiravir Impurity 4

CAS: 65-46-3

Formula: C₉H₁₃N₃O₅

Molecular weight: 243.2

Ref: ST-EA-CP-M23012

Cytidine

CAS: 65-46-3

Cytidine is a pyrimidine nucleoside that is important in the synthesis of RNA and DNA. Cytidine deaminase is an enzyme that catalyzes the conversion of cytidine to uridine. Cytidine deaminase has been shown to be inhibited by its substrate, cytidine, and by other compounds that are structurally similar to cytidine such as uracil, thymine, and guanine. Cytidine deaminase has been shown to have a role in the development of autoimmune diseases and HIV infection. This enzyme also has an important role in the polymerization of DNA during replication. Cytidine can be used for transfection experiments and to inhibit viral replication.

Formula: C₉H₁₃N₃O₅

Purity: Min. 99 Area-%

Molecular weight: 243.22 g/mol

Ref: 3D-C-9850

Cytidine

CAS: 65-46-3

Cytidine is a nucleoside that belongs to the group of pyrimidine nucleosides. It can be absorbed from the intestine and hydrolyzed to uridine by intestinal enzymes. Cytidine has been shown to inhibit angiogenesis in animal model systems and transfection experiments, as well as being genotoxic in vitro. Cytidine has also been shown to inhibit polymerase chain reactions (PCR) and enzyme activities, such as cytidine deaminase, which converts cytidine into uracil.

Formula: C₉H₁₃N₃O₅

Purity: Min. 99 Area-%

Color and Shape: White Off-White Powder

Molecular weight: 243.22 g/mol

Ref: 3D-NC04070