Skip to the beginning of the images gallery

N-Benzoyl-5′-(di-p-methoxytrityl)cytidine , CAS No.81246-76-6

COA

Grade & Purity:

≥98%

Cas Number: 81246-76-6
Molecular Weight: 649.69
PubChem CID: 13168511

In stock

Item Number

N343913

Grouped product items
SKU	Size	Availability	Price
N343913-100mg	100mg	3	$34.90
N343913-250mg	250mg	2	$69.90
N343913-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$229.90

a useful oligoribonucleotide building block

View related series

Cell Cycle (2830) Cell Cycle/DNA Damage (2602) DNA Damage (697) DNA/RNA Synthesis (362) Nucleoside Antimetabolite/Analog (200)

Basic Description

Synonyms	N-Benzoyl-5'-(di-p-methoxytrityl)cytidine \| N-(1-((2R,3R,4S,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-3,4-dihydroxytetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)benzamide
Specifications & Purity	≥98%
Storage Temp	Protected from light,Store at -20°C
Shipped In	Ice chest + Ice pads This product requires cold chain shipping. Ground and other economy services are not available.
Product Description	N-Benzoyl-5'-(di-p-methoxytrityl)cytidine is a protected cytidine nucleoside useful as a building block in the synthesis of oligonucleosides and other nucleoside-containing small molecules. N-Benzoyl-5'-(di-p-methoxytrityl)cytidine appears as an intermediate in the synthesis of phosphoramidate dinucleosides as inhibitors of Hepatitis C virus polymerase.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Benzenoids
  - Class Triphenyl compounds

Kingdom	Organic compounds
Superclass	Benzenoids
Class	Triphenyl compounds
Subclass	Not available
Intermediate Tree Nodes	Not available
Direct Parent	Triphenyl compounds
Alternative Parents	Pyrimidine nucleosides Glycosylamines Pentoses Benzamides Benzylethers Anisoles Phenoxy compounds Benzoyl derivatives Methoxybenzenes Alkyl aryl ethers Pyrimidones Hydropyrimidines Imidolactams Heteroaromatic compounds Oxolanes 1,2-diols Secondary alcohols Secondary carboxylic acid amides Dialkyl ethers Oxacyclic compounds Azacyclic compounds Hydrocarbon derivatives Organonitrogen compounds Organopnictogen compounds Organic oxides
Molecular Framework	Aromatic heteromonocyclic compounds
Substituents	Triphenyl compound - Pyrimidine nucleoside - N-glycosyl compound - Glycosyl compound - Pentose monosaccharide - Benzoic acid or derivatives - Benzylether - Benzamide - Phenoxy compound - Benzoyl - Phenol ether - Methoxybenzene - Anisole - Pyrimidone - Alkyl aryl ether - Monocyclic benzene moiety - Imidolactam - Hydropyrimidine - Monosaccharide - Pyrimidine - Heteroaromatic compound - Oxolane - 1,2-diol - Secondary alcohol - Secondary carboxylic acid amide - Carboxamide group - Oxacycle - Organoheterocyclic compound - Carboxylic acid derivative - Dialkyl ether - Ether - Azacycle - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Alcohol - Organooxygen compound - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Aromatic heteromonocyclic compound
Description	This compound belongs to the class of organic compounds known as triphenyl compounds. These are aromatic compounds containing a triphenyl moiety.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	N-[1-[(2R,3R,4S,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-3,4-dihydroxyoxolan-2-yl]-2-oxopyrimidin-4-yl]benzamide
INCHI	InChI=1S/C37H35N3O8/c1-45-28-17-13-26(14-18-28)37(25-11-7-4-8-12-25,27-15-19-29(46-2)20-16-27)47-23-30-32(41)33(42)35(48-30)40-22-21-31(39-36(40)44)38-34(43)24-9-5-3-6-10-24/h3-22,30,32-33,35,41-42H,23H2,1-2H3,(H,38,39,43,44)/t30-,32-,33-,35-/m1/s1
InChIKey	KCLOEKUQZJAMFG-NHASGABXSA-N
Smiles	COC1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=C(C=C3)OC)OCC4C(C(C(O4)N5C=CC(=NC5=O)NC(=O)C6=CC=CC=C6)O)O
Isomeric SMILES	COC1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=C(C=C3)OC)OC[C@@H]4[C@H]([C@H]([C@@H](O4)N5C=CC(=NC5=O)NC(=O)C6=CC=CC=C6)O)O
PubChem CID	13168511
Molecular Weight	649.69

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

6 results found

Lot Number	Certificate Type	Date	Item
G2408233	Certificate of Analysis	Feb 24, 2024	N343913
G2408235	Certificate of Analysis	Feb 24, 2024	N343913
G2408237	Certificate of Analysis	Feb 24, 2024	N343913
G2408238	Certificate of Analysis	Feb 24, 2024	N343913
G2408175	Certificate of Analysis	Feb 24, 2024	N343913
G2408236	Certificate of Analysis	Feb 24, 2024	N343913

Chemical and Physical Properties

Solubility	Soluble in methanol, DMSO, chloroform, and dichloromethane.
Sensitivity	Light sensitive
Refractive Index	n20D1.63 (Predicted)
Melt Point(°C)	132-135° C
Molecular Weight	649.700 g/mol
XLogP3	4.900
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	11
Exact Mass	649.242 Da
Monoisotopic Mass	649.242 Da
Topological Polar Surface Area	139.000 Å²
Heavy Atom Count	48
Formal Charge	0
Complexity	1110.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	4
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Mass

Concentration

Volume

M. Wt*

g/mol

*When preparing stock solutions, always use the batch-specific molecular weight of the product found on the vial label and the Certificate of Analysis (available online).

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Concentration 1 (C1)

Volume 1 (V1)

Concentration 2 (C2)

Volume 2 (V2)

Reconstitution Calculator

The reconstitution calculator enables you to quickly determine the volume of a reagent needed to reconstitute your vial. Just enter the mass of the reagent and the target concentration, and the calculator will do the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration